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Whitelegg Catalog

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985 views208 pages

Whitelegg Catalog

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gigih priyandoko

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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Electric Motor Repair Equipment

Incorporating HV coil and transformer manufacturing

Table of Contents

Whitelegg Company Profile

Introduction

The Products

Dismantling and Cleaning Equipment

Coil Cutting and Extraction
Coil Winding Machines
Coil Winding Accessories
Hand Tools and Rewind Accessories
Insulation Equipment
Impregnation Equipment
Commutator Equipment
Test Equipment
High Voltage Manufacturing
Transformer Manufacturing
Balancing Machines

The Services

Consultancy Services
Training
Workshop Analysis
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Company Profile

Founded in 1930, Whitelegg Machines Ltd are currently based

in the market town of Dorking, Surrey just 30 km to the south of
London.

Whitelegg began manufacturing coil winding machines and ac-

cessories in 1940. This established a link with the manufacture
and repair of electric motors and over the years Whitelegg
have consistently added to their range of equipment to mirror
the changes in technology and customer’s requirements.

Whitelegg now offer an unrivalled range of equipment to the

electric motor repair industry. At every stage of the repair, we
seek to offer goods that will add value to our clients’ business.
Our range of experience and expertise is focused on providing
the right technological solution and the integration of these
processes into a seamless repair process from reception of the
machine through to final testing and despatch.

Over 70% of our turnover is exported to more than 100 coun-

tries worldwide with many complete workshops being supplied.
(see our SERVICES for more information)

With ISO9002 quality system in place, you can be assured of

excellent quality goods and services, customer focus and at-
tention to detail.
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Company Profile

Whitelegg Machines is a member of the following associations:

Association of Electrical and Mechanical Trades

Electrical Apparatus Service Association

International Ship Electrical and Engineering Services

Engineering Industries Association

International Wire Machinery Association

WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

International Coil Winding Association

Sirmelec - (French Motor Repair Association)

WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Introduction

Welcome to the WHITELEGG MACHINES CD catalogue for electric

motor repair equipment with ancillary information on high voltage coil
manufacture and transformer winding.

We have split the rewinding process into various sub elements in order to
facilitate navigation to the equipment that you wish to view. If you are un-
able to find any product then please email us at sales@whitelegg.com
and we will do our best to help.

Every effort has been made to provide sufficient detail on the products for
technical analysis. Please contact us for any additional technical informa-
tion required.

For news on the latest products and upgrades remember our website at
www.whitelegg.com.

Finally, we hope you enjoy using this catalogue and the information
contained within.
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Dismantling and Cleaning

Stage one in the process of electric motor repair is re-

ceiving the motor and beginning to dismantle and clean
its various parts and sub assemblies in preparation for

Dismantling and Cleaning

the repair process.

Below, and in conjunction with the HAND TOOLS cata-

logue, is a comprehensive equipment list related to the
dismantling and cleaning of rotating machines. Products
include:

• Bearing heaters
• Bearing pullers and part extraction
• Burn-off ovens
• Cleaning equipment

Component extraction equipment gives vital quality

benefits and saves substantial time when compared to
conventional methods.

Efficient and effective cleaning techniques also prove

very economical.

Improve the quality of the dismantling and cleaning proc-

ess to lay the right groundwork for the rest of the repair
process. The above equipment will help you to do the job
correctly the first time.
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Cleaning and Dismantling

VARIOMAT—M5 HYDRAULIC PULL-OFF UNIT
With the VARIOMAT-M5 special pull-off unit, ball bearings, couplings, fan
blades, slip ring assemblies, etc., with diameters of 20-280 mm can be re-
moved precisely and rationally using pull-off devices fitted with our equipment
with a pulling force of 45 kN (approximately 5 t pressure) and a stroke of 180
mm.
The VARIOMAT V5 is designed for simple ergonomic operation by one per-
son, and its light weight design makes it suitable for use not only in the work-
shop, but also as an on-site device for installation work.

Operated via a drive unit consisting of a compact 700 bar single stage pump
with a minimum air requirement of 250 l/min. The pump is equipped with a
pressure limiting valve to enable simple control of the desired operating pres-
sure, which is steplessly adjustable between 0 and 50 Nm. The forward and
backward movement of the cylinder is regulated by the foot pedal attachment
to the side of the unit.
Depending on the specific requirements, our 2 or 3 arm pull-off devices,
types 844 and 845, can be employed to remove the parts concerned, with
pull-off hooks for clamping depths of 100-250 mm.

REFERENCE : VARIOMAT-M5
PRICE LIST/DATA SHEET : E36D

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

dismantling and cleaning

VARIOMAT-S HYDRAULIC DRAWING OUT DEVICES

• Used whenever conventional solutions fail

• Save power and time
• Extracts bearings, sleeves and machine parts
• 10-430 mm diameter, up to 700 mm long
• Extra long lift of 250 mm
• Easily operated by one person
• 25 or 50 Tonne capacity
• Arm kits available for extracting parts up to 750 mm diameter and 700
mm long

Operating cycle: Move VARIOMAT to part to be extracted

Set the required extraction height
Open the vent screw slightly, close the relief screw
Insert the appropriate pressure tappet
Operate the hydraulic pump
Open relief screw after extraction

EASY, FAST, EFFICIENT, SAFE ,COST EFFECTIVE

REFERENCE : Variomat-S
PRICE LIST/ DATA SHEET : E36B (50 tonne), E36C (25 tonne)

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

disman tling and cleaning

VARIOMAT-V HYDRAULIC DRAWING OUT DEVICES

• Save power and time

• Extracts bearings, sleeves and machine parts
• 10-750 mm diameter, up to 700 mm long
• Extra long lift of 250 mm
• Easily operated by one person
• 25 Tonne capacity

Operating cycle: Move VARIOMAT to part to be extracted

Set the required extraction height
Open the vent screw slightly, close the relief screw
Insert the appropriate pressure tappet
Operate the hydraulic pump
Open relief screw after extraction

EASY, FAST, EFFICIENT, SAFE ,COST EFFECTIVE

REFERENCE : Variomat-V
PRICE LIST/ DATA SHEET : E36A

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Dismantling and cleaning

RJW-50 TE Hydraulic Power Press

• Easy to use - one man operation

• Accurate force direction
• Component removal with minimum damage
• Vertical height adjustment
• Choice of hydraulic ram power (110v or 240 v)
• Additional special purpose equipment available to expand
press capability i.e. strong back, half moon feet and support
trolley.
• Max 50,000 kg thrust
• Larger units available on request up to 500 tons

Technical Specification ►
Technical Specification—RJW-50 Power Press

Width 1,450 mm

Length 760 mm

Ram Single acting, spring return

Ram Travel 450 mm

Ram Pressure 50 Tons (nominal) at 10,000 psi

Ram Height Min. 390 mm max. max 1,400 mm

Travel time ( min to max height) 6 1/2 minutes

Arm length adjustable 230 mm-1,000 mm

Diameter adjustable 200 mm– 1,000 mm

REFERENCE RJW –50

PRICE LIST E35

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

• Speedy. Plug in and switch on.

Items ready in seconds
• Safe. For operators and the work
piece. Only the bearing or com-
ponent heats eliminating the risk

Cleaning and Dismantling

of mechanical damage associ-
ated with other methods
• Portable. Lightweight and small
• Variable heating times
• 240V models available. 110V on
request
• Timed. Auto Switch off
• Thermal. Over temperature pro-
tection.

Mini-Speedfit Bearing Heater

Speedfit Mains Frequency Induction Heaters for the controlled

expansion of bearings, couplings, gears, tubes and other interfer-
ence-fit components in production assembly shops and plant
maintenance departments.
Available in three sizes:
• MSF1 - For component sizes 12 mm to 130 mm outside di-
ameter (10 mm minimum inner diameter)
• MSF2- For component sizes 12 mm to 200 mm outside di-
ameter (20 mm minimum inner diameter)
• MSF3- For component sizes 200 mm to 360 mm outside di-
ameter (25 mm minimum inner diameter)

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
Website www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES
ELECTRIC MOTOR REPAIR DIVISION

Cleaning and Dismantling

PRICE
LIST
E17
WHITELEGG MACHINES
ELECTRIC MOTOR REPAIR DIVISION

Cleaning and Dismantling

PRICE
LIST
E17
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Dismantling and cleaning

WHITELEGG VPI Burn-off Ovens

• For removing all combustible materials from motor components such

as stators. All other material (in-organic parts) left as fine un-bonded
ash that is easily removed. Saves you time and money.
• These burn-off ovens use controlled pyrolysis to achieve the above.
Gas is incinerated at high temperature. Incineration produces water
vapour and carbon dioxide which are passed through the stack.
• Very economical—low running costs for either natural gas or oil burn-
ing versions giving a fast pay back time.
• Heavy duty cart with track, 3 meters of insulated stack, rain cap, storm
collar and accessories are included.
• A normally loaded VPI 150 has a cycle time of 3-4 hours
• Operating temperature of 370-400°C
• Fully automatic cleaning cycle
• Pollution free and environmentally friendly. Complies to all current en-
vironmental legislation.

Technical Specification ►
Technical Data and Oven Sizes

• Orders must specify fuel type and height to roof.

• Gas burners equipped with direct main flame spark ignition, electronic flame
safety, pilot ignitor and main gas pressure regulators, main gas cock, combus-
tion air blower with overload protector motor, motor proving switch and main
gas valve.
• Oil burners with direct main flame spark ignition, electronic safety flame, com-
bustion air blower with overload protector motor, single stage fuel unit for two-
pipe oil system.

REFERENCE VPI

PRICE LIST E18A

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Model R2700 Blast Clam

• For the cleaning of rusty and corroded parts and for use with fine

Dismantling and Cleaning

glass beads.
• Optimum working capacity. A remarkably quick cleaner.
• A finish as good as new on
used components.
• Use it as a dry wash. Re-
moves all the hard coatings
and surface dirt that ordinary
washing will not touch, for ex-
ample rust, burned on carbon,
paint, annealing stains, burrs,
welding slag, oxides and so
on.
• Long-life gun—nozzle of tung-
sten carbide
• Variable airflow
• Very reliable operation with
few moving parts.
• Foot-pedal control
• Easy to see items with angles
sight glass
• Excellent comfort and good
accessibility
• Total Height: 1,500 mm
• Diameter of work chamber: 700 mm
• Height of work chamber: 400-550 mm
• Electricity: 220 V 50 Hz
• Compressed air: 6-10 bar
• Blaster media: 200-300 micron glass beads,
Aluminium oxid: 100 grit
• Price List E 16A
COMPONENT
CLEANING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Dismantling and cleaning

Model JUPITER surface cleaning machine

• High Performance, manually operated, wet blast machine for high use.

• Internal dimensions 1320 x 762 x 1200 mm.

• Heavy duty turntable 1067 mm diameter. 600 kg load

• Excellent visibility-wipers, lighting

• May be operated standing or seated with gun, hand held or mounted

• Easy loading with right and left hand doors

• Very easy control of pump speed and air pressure

• Purpose made pump gives very high performance

• Optional Klarti oil/grease separator unit

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Dismantling and Cleaning

Model IWM Multi-Purpose Washing Plant

• Designed for the cleaning of electric motor parts (e.g. endshields,

bearing housings, fans, propellers) and other industrial components.
• Front loading design with a wire mesh basket for holding the compo-
nents to be cleaned.
• Two thermostatically controlled immersion type heaters quickly raise
the solvent to the required temperature. The pump, via four rotating
arms provide a high pressure spray from four sides– top, underneath
and two sides. This makes sure the component is washed all over.
• The loading door is electrically interlocked.
• Fully automatic washing cycle.
• Different types of water based alkali cleaners are used for different
types of grease, dirt etc.
• Electrical supply: 415 V, 3-phase and neutral, 30 amps/phase
• Heaters: 2 x 3KW thermostatically controlled
• Pump Motor: 2.2 KW
• Washing cycle time: 0-70 minutes
• External Dimensions: 1575 h x 1420 w x 1320 d mm
• Usable Internal Dimensions: 785h x 865 w x 980 d mm
• Loading Basket: 220 h x 595 w x 785 d mm
• Price List E51

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Model R1335 Wash Clam Degreasing Wash Tank

• For use with non flammable solvents.

Dismantling and Cleaning

• Fully automatic cycle of manual cycle using hand held nozzle.
• Combination of the two modes is possible for extra quick
cleaning
• Rotating sprinkler system in automatic mode
• The solvent is effectively purified through sedimentation and
filtering for a minimal usage of sol-
vent. Very economical. The solvent
runs through a strainer into the sedi-
mentation basin, where heavier par-
ticles settle, then through the filter
via the main basin floor into the
pumping system.
• Pump and fan timer included
• Poleurethane filter included.
• Washing Area: 700 mm
• Washing Area, Height: 350 mm
• Washing table level: 850 mm
• Total Height: 1400 mm
• Mains connection: 220 V
• Power consumption: 70 W
• Solvent Volume: 15 litre
• pH value water based solvents: 5-9
• Solvent Flow Sprinkler: 30 litres/minute
• Solvent flow pistol: 10 Litres/minute
• Weight : 36 kg
• Model R2060 is air operated. Specification is generally as
per R1335.
• Both units are recommended for use with type R1294 fume
extractor.
• Price List E 16A
COMPONENT
CLEANING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Pressure Cleaning of Electrical Components

Cleaning and drying of electrical

Dismantling and cleaning

components is an essential yet fre-
quently time consuming and expen-
sive operation. Many manual and
machine systems are available but
fail to provide a sufficiently aggres-
sive approach to removing the te-
nacious grease, carbon and other
soils which stick to the component
surface.
POWER WASHERS employ specially engineered pumping systems to
give high hydraulic impact using a heated water based wash solution.
For ease of loading, the components are mounted onto a swing away ro-
tating turntable and the high pressure jets are mounted in a non-
synchronised oscillating “ Power Blast Manifold” which ensures efficient
cleaning of all surfaces. The wash solution is re-circulated within the ma-
chine and there is no discharge to the drains.
POWER WASHERS are available in a range of sizes with turntables up
to three meters in diameter
and with many optional fea-
tures for client customisation.

Please contact us for

further details

POWER
VPI
WASHING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Stator Coil Cut-off and Extraction

After dismantling the product, the stator coils must be re-

moved. There are many important elements to this proc-

Coil cutting and extraction

ess not least possible damage to the stator core as a re-
sult of poor workmanship.

Coil cut off must be clean and quick. Many years of ex-
perience and field application have produced the follow-
ing machines that will really improve your job quality and
reduce the turn round time of the repair process.

Where coil extraction is concerned, the physical forces

needed to pull windings form larger machines necessi-
tates machinery. A range of equipment is proposed to
suit individual needs.

Dual purpose machines for both cut off and extraction

provide the ultimate solution.

Use Whitelegg cut-off and extraction technology to:

• Virtually eliminate housing and lamination damage
• Remove the use of harmful chemicals
• Prevent hysterysis
• Reduce operator intervention
• Increase workshop throughput
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Coil Stripping Chisels

Coil cutting and extraction

These chisels are:

Curved and notched

Hardened and tempered
Specifically designed for cutting
the coils of electric motor stators.
The notch in the cutting edge ensures
that the chisel does not slip off the coil
and cause damage to the stator.

They are supplied in a set of three, in a

handy plastic wallet.

Part Number H-2620

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

coil cut-off and extraction

SC—Stator cut-off machine

• Quick and effortless removal of the heads of stator coils

• Stator clamped internally and centrally

• 2-speed motor

• Manual height adjustment

• Supplied with one adaptor for discs with 6 mm bore

• Stator bore 50-280 mm (version 2 from 100-400 mm)

• Stator height up to 300 mm (version 2 up to 460 mm)

REFERENCE : SC-1
PRICE LIST/ DATA SHEET : E24

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Stator Cut off Machine SC-2/3

Coil cutting and extraction

• Robust and well proven coil cut-off machine
• Excellent method to cut-off the end windings of stators prior to
extraction.
• Suitable for use with all stator types.
• Electrically Driven
• Fitted with full safety guarding
• Very quick cut-off speed
• No damage caused to stator laminations
• Minimum I.D. of stator 205 mm
• Maximum I.D. of stator 950 mm (SC-2 Version up to 450 mm)
• Diameter of grinding wheel : 180 mm
• RPM of grinding wheel : 2,800
• Motor size 3 H.P.
• Dimensions : (L x W x H) 40 x 120 x 205 cm

REFERENCE : PCP3
PRICE LIST/ DATA SHEET : E51

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Stator Coil Puller PCP 3

Coil cutting and extraction

• Robust and economical pneumatic machines
• Raises productivity and reduces stripping times
• Well proven design, foot pedal operation leaving both hands
free for holding pliers
• Hand operated stator clamps
• Pneumatic clamping action
• Replaceable pliers
• Minimum stator diameter 203 mm
• Maximum stator diameter 360 mm
• Length of pulling stroke 405 mm
• Length of clamping stroke 230 mm
• Dimensions H 2640 mm W 2135 mm D 1065 mm
• Table height : 620 mm
• Weight 440 kg

REFERENCE : PCP3
PRICE LIST/ DATA SHEET : E51

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Special R Armature Winding Machine

• Simple and quick to set wire guides

• Slot insulation held firmly in place

• Armature slot position via manual rotation

• Axial and radial adjustment of armature holder

• Axial adjustment via micrometer for accurate positioning

• Armatures can be held with or without centralisation of the axis

• Guide hook prevents damage to the insulation

• All types of coils may be wound with appropriate tooling

• Automatic stop via pre-determining counter

• Forward and reverse winding directions

Technical Specification ►
Technical Data Special R

Winding speeds 45/75/90/120/150/240

90/150/180/240/300/480
Motor power 0.22/0.4 kW
0.4/0.5 kW
Supply voltage 380 V / 50 Hz

Winding shaft diameter 35 mm

Centre height 250 mm

Maximum winding diameter 500 mm

Wire range 0.1 mm—1.5 mm

Armature diameter 20 mm—120 mm

Armature stack length max. 120 mm

Armature shaft length Max. 400 mm

Dimensions 95 x 65 x 60 cm

Weight 65 kg

Options

• Safety guarding
• Several winding mandral sizes
• Machine table
• Lamp

REFERENCE : Special R
PRICE LIST/ DATA SHEET : E30A

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Coil Winding Machines

Model A1000

• Designed for two-pole armatures

• Plate guides supplied to cover the range

• Infinitely adjustable winding head for armature diameter

• Dual program electronic counter

• Program 1 runs the machine set winding speed

• Program 2 automatically slows the speed down for the last few

turns

• Tooling sets can be provided to facilitate the quick change over

from one armature to another

• Simple and reliable design

Technical Specification ►
Technical Data A1000 Quick-Way Armature Winding Machine

CAPACITY 20 to 100 mm diameter

25 to 100 mm core length

WIRE SIZE 0.15 to 0.9 mm diameter

WINDING SPEEDS Infinitely variable to 1000 rpm

WINDING HEAD Infinitely adjustable for diameter. Interchangeable plate

guides for core length. (Core length reduced to approxi-
mately 80mm for skewed slots unless special plates used).

WINDING MECHANISM Armature held stationary between widely adjustable cen-

tres. Balanced flier spins wire around the armature, coiling
the wire tightly into the slots. Ball bearings used through-
out.

AUTOMATIC TURNS Two program pre-determined electronic counter in con-

COUNTER junction with electro-magnetic brake accurately controls
the number of turns per coil. Program 1 controls the ma-
chine at pre-set winding speed, changes over automati-
cally to program 2, slow speed to position flier and stop
machine.

OPERATING CONTROL Start button puts machine in motion. Counter stops ma-
chine at end of coil cycle. Stop button provided to interrupt
the winding cycle.
Indexing is manual, also loop forming with the aid of a
mechanism to retain loop after forming operation.

ELECTRICAL EQUIPMENT 0.25Kw D.C. motor with electronic variable speed drive,
associated control switches, relays and FAIL SAFE elec-
tro-magnetic brake.

APPROXIMATE SHIPPING 90 x 60 x 50 cm
SPECIFICATION Net Weight 70Kg
Gross Weight 105Kg

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Coil Winding Machines

Model 3E - Armature Winding Machine

• Rotating Armature

• Wire sizes up to 1.6 mm diameter

• Dual purpose armature and coil winding machine

• Standard stator coil formers can be used

• Infinitely variable winding speeds

• Two pole armatures only

• Ideal for repair workshops or short batch production

Technical Specification ►
Technical Data 3E Quick-Way Armature Winding Machine

CAPACITY 30 to 150 mm diameter

50 to 150 mm core length

WIRE SIZE 0.3 to 1.6 mm diameter

WINDING SPEEDS Infinitely variable to 500 rpm. (100 rpm for armature wind-
ing)

WINDING HEAD Infinitely adjustable for diameter. Interchangeable plate

guides for core length. (Core length reduced to approxi-
mately 130 mm for skewed slots unless special plates
used).

WINDING MECHANISM Armature held between adjustable centres mounted on a

faceplate. Winding head mounted on tailstock to freely ro-
tate when clamped to armature slots. The armature rotates
coiling wires into slots.

AUTOMATIC TURNS Two program pre-determined electronic counter in con-

OPERATING CONTROL Foot pedal control. Counter stops the machine at cycle
end. Indexing is manual.

Super-fast setting times
Simplest data entry
Optimum user interface
On screen graphics
Standard arbor programmes
Motor data library
Guaranteed winding precision
Two spindle version
Other models available

Technical Specification ►
Technical Data WM3000 PC

Drive Motor power-nominal 1.5 kW

Motor power max. load 2 kW
Torque nominal 100 Nm (up to 100 rpm)
Torque max. load 160 Nm (up to 100 rpm)
Connection voltage 230 V, 50 Hz
Connection power 3 kVA
Winding speed 25 – 400 rpm infinitely variable

Controls General PC-controlled, 586, 133 MHz,

1.6 GB hard disk, 3½ “ floppy
disk drive,
colour screen VGA, keyboard
nomenclature according to
country,
printer socket, various pro-
grammes for standard arbors
stored in memory,
easy creation of special winding
sequences without program-
ming knowledge, graphical indi-
cation of the arbor shapes and
winding sequences, feasibility
checking of various entries, li-
brary for motor data
unlimited
Winding counter 0 – 99999
Number of windings fully automatic
Breaking depending on wire diameter,
Wire guiding number of layers, or jumps

Working range for IEC frame sizes 56 – 225

Coil Coil dia. min 50 mm

dimensions max 750 mm
Coil circum. min 160 mm
(depending on former)
max 2355 mm
Layer width max 400 mm

Winding wire No. of parallel wires 8 wires 1.32 mm dia.

Wire monitor individual wire monitor for 4
Wire entry height wires
1000 mm

Dimensions Measurement LxHxW 1200 x 1250 x 1200 mm

Height with open cover approx. 2400 mm
Weight approx. 515 kg
Optional Accessories

Special accessories • electrically adjustable winding fixture (by foot switch

or software)
• attachment for insulation sleeving insertion
• strengthened arbor holders for winding without sup-
port (only with electrical adjustable fixture)
• arbor storage facility and storage pins for arbors 3/16
• extended wire monitoring system in four wire units
• de-reeling and storage units of various types storage
i.e. arbor cupboard
• adapter mandrel WD10 and arbors 3/12 for the small-
est motor coils
• four slot arbors 4/11 and 4/24 arbors for lap winding
with and without tape slot and tape dispenser unit

REFERENCE : WM3000PC
PRICE LIST/ DATA SHEET : E003A

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Coil Winding machines

WM 4000 Euroline Automatic Winding Machine

PC Controlled for flexibility

Super-fast setting times
Simplest data entry
Optimum user interface
On screen graphics
Standard arbor programmes
Motor data library
Guaranteed winding precision
Other models available

Technical Specification ►
Technical Data WM4000 PC

Drive Motor power-nominal 3 kW

Motor power max. load 5 kW
Torque nominal 200 Nm (up to 130 rpm)
Torque max. load 350 Nm (up to 130 rpm)
Connection voltage 400 V, N, PE, 50 Hz
Connection power 7 kVA
Winding speed 25 – 400 rpm infinitely variable

Controls General PC-controlled, 586, 133 MHz,

1.6 GB hard disk, 3½ “ floppy
disk drive,
colour screen VGA, keyboard
nomenclature according to
country,
printer socket, various pro-
grammes for standard arbors
stored in memory,
easy creation of special winding
sequences without program-
ming knowledge, graphical indi-
cation of the arbor shapes and
winding sequences,
feasibility checking of various
entries, library for motor data

Winding counter unlimited

Number of windings 0 – 99999
Breaking fully automatic
Wire guiding depending on wire diameter,
number of layers, or jumps

Working range for IEC frame sizes 56 - 315

Coil Coil dia. min 50 mm

dimensions max 1060 mm
Coil circum. min 160 mm
(depending on former)
max 3330 mm
Layer width max 400 mm

Winding wire No. of parallel wires 25 wires 1.32 mm dia. at 1000

mm winding diameter
Wire monitor individual wire monitor for 8
wires
1000 mm
Wire entry height

Dimensions Measurement L x H x W 1900 x 1600 x 1200 mm

Height with open cover approx. 2330 mm
Weight approx. 700 kg
Optional Accessories

Special accessories • attachment for insulation sleeving insertion

• adapter mandrel WD10 and arbors 3/12 for the smallest motor
coils
• four slot arbors 4/11 and 4/24
• concentric arbors for lap winding with and without tape slot and
tape dispenser unit
• storage pins for arbors 3/16
• attachment for rectangular and rhombus windings incl. swivelling
arbors
• manufacture of special arbors according to drawing or sample
• strengthened arbor holders for winding without support
• mechanical reinforcement of the winding fixture for high tractive
force or supportless winding
• rapid wire laying shaft for continual winding without stop between
slots
• extended wire monitoring system in four wire units
• adjustable former with layer winding programme for large DC-
fields
• de-reeling and storage units of various types storage i.e. arbor
cupboard

REFERENCE : WM4000
PRICE LIS : E003B

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Coil Winding Machines

WM 5000 euroline Automatic Winding Machine

PC Controlled for flexibility

Super-fast setting times
Simplest data entry
Optimum user interface
On screen graphics
Standard arbor programmes
Motor data library
Guaranteed winding precision
Other models available

Technical Specification ►
Technical Data WM5000 PC

Drive Motor power-nominal 4.0 kW

Motor power max.load 7.0 kW
Torque nominal 500 Nm (up to 65 rpm)
Torque max. load 1000 Nm (up to 65 rpm)
Connection voltage 400 V, N, PE, 50 Hz
Connection power 9 kVA
Winding speed 25 – 200 rpm infinitely variable

Controls General PC-controlled, 586, 133 MHz,

1.6 GB hard disk, 3½ “ floppy
disk drive,
colour screen VGA, keyboard
nomenclature according to
country,
printer socket, various pro-
grammes for standard arbors
stored in memory,
easy creation of special winding
sequences without program-
ming knowledge, graphical indi-
cation of the arbor shapes and
winding sequences,
feasibility checking of various
entries, library for motor data
unlimited

Winding counter 0 – 99999

Number of windings fully automatic
Breaking depending on wire diameter,
Wire guiding number of layers, or jumps

Working range for IEC frame sizes 56 – 400

Coil Coil dia. min 50 mm

max 1450 mm
Dimensions Coil circum. min 160 mm
(depending on former)
max 4500 mm
Layer width max 400 mm

Winding wire No. of parallel wires 30 wires 1.50 mm dia.

Wire entry height 1000 mm

Dimensions Measurement LxHxW 2400 x 2300 x 1050 mm

Weight approx. 1000 kg
Optional Accessories

• attachment for insulation sleeving insertion

Special accessories
• adapter mandrel WD10 and arbors 3/12 for
the smallest motor coils

• adapter mandrel WD19 and three slot ar-

bors 3/16

• four slot arbors 4/11 and 4/24

• concentric arbors for lap winding with and

without tape slot and tape dispenser unit

• attachment for rectangular and rhombus

windings incl. swivelling arbors

• storage pins for arbors 3/16

• manufacture of special arbors according to

drawing or sample

• strengthened arbor holders for winding

without support

• mechanical reinforcement of the winding

fixture for high tractive force or supportless
winding
• rapid wire laying shaft for continual winding
without stop between slots

• adjustable former with layer winding pro-

gramme for large DC-fields

• wire monitoring system in four wire units

• de-reeling and storage units of various

types

• storage i.e. arbor cupboard

REFERENCE : WM5000
PRICE LIST/ DATA SHEET : E003C

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

The AL Range of Coil Winding

Machines with automatic wire guide.
• Ideal for winding small transformers and
solenoids
• Very robust and reliable
• Layer winder with automatic stop at
pre-set number of turns.

Coil Winding Machines

• Ideal for small batch and “specials”
• Excellent repeatability and accuracy
• Comes as a complete production unit,
mounted on a table with wire tensioning
and de-reeling devices, full safety
guarding and foot pedal operation.
• Optional infinitely variable DC drive

• Constructed from robust aluminium castings and high grade steel.

• The wire guide is driven to and from by reversing dog gears via a lead
screw. The traverse direction can be changed manually by a lever. The
reverse carriage can be released by a quick release nut and moved to
any desired position.
• The tailstock is provided with a ball race and quick release lever. The
machine is provided with a universal winding spindle with cones for
easy clamping of the bobbins.
• The two stage wire range is selected by a lever and adjusting wheel.
An easily read scale shows the wire pitch setting.
• The machines are driven by a single or three phase motor incorporat-
ing an enclosed mechanical clutch and brake which is foot-pedal oper-
ated. The clutch can be slipped and the hand wheel used to rotate the
winding shaft.
• All models are supplied with an auto-stop facility comprising of a five
figure pre-determining electronic counter and electronic brake.
Technical Data AL Winding Machines

MODEL AL-1 AL-1M AL-2 AL-3 AL-5

WIRE RAGE 0.06-1.40 0.06-1.40 0.10-2.80 0.16-4.00 0.16-4.00

COIL
Max 180 Max 180 Max 260 Max 300 Max 300
DIAMETER

DISTANCE
BETWEEN 250 360 290 300 440
CENTRES

COIL
5-190 5-300 5-218 5-220 5-380
LENGTH

WINDING
SPINDLE 10 10 10 14 14
DIAMETER

SPEED 370/650 217/380 217/380

1400/3000 1600/3400
RANGE 1150/1950 800/1380 800/1380

DE-REELERS
TNR/R, TC 6 x TC TGS, TC TGS, TC/R TGS TC/R
INCLUDED

1 Phase 1 Phase 3 Phase 3 Phase 3 Phase

DRIVE
180 Watt 250 Watt 550 Watt 550 Watt 550 Watt
MOTOR 4000 RPM 4000 RPM 1400 RPM 1400 RPM 1400 RPM

NET WEIGHT 104 kg 147 kg 125 kg 135 kg 150 kg

DIMENSIONS 800x 1100x 800x 800x 1100x

(L X W X H) 800x 1020x 800x 800x 840x
(mm) 1600 1600 1600 1600 1600

REFERENCE : AL
PRICE LIST/ DATA SHEET : E50

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

Coil Winding Machines

PRICE
LIST E 00A
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

FTC Heavy Duty De-reeling Unit

Coil Winding Accessories

• Robust construction
• Very efficient braking system
• Easy to load
• Use for round wire or strip

Wire range: 1.2 - 5.0 mm or strip up to 15 mm wide

Maximum reel weight: 100 kg
Maximum reel diameter 750 mm
Maximum reel width 380 mm
Max reel bore 70 mm
Shaft diameter 32 mm
Net weight 70 kg
Dimensions 84 x 91 x 96 cm
PRICE
LIST E00A
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Hand Tools and Rewind Accessories

Having the right tools to do the job properly is of great

importance in repairing electric motors. The tools in-
cluded in this section have been specifically designed to
aid in the repair process.

Using the correct tools has great impact on the quality

Rewind Accessories
of the repair by reducing or negating the often unseen
damage to component parts. Equally important is the
time saved in using the correct tools. This ensures bet-
ter service to the end user.

This part of the catalogue includes tools and equipment

for all aspects to the repair process including:

• Dismantling and cleaning

• Coil extraction, winding, and insertion
• Spanners, pliers, cutting tools
• Handling equipment
• Soldering/brazing
• Wire stripping
• Solder pots
• Greasing and lubrication equipment

ERSA Soldering Irons

Rewind Accessories
Please specify voltage required: 110/120 Volt or 240/250 Volt.

Ersa 150 JK Soldering Iron. Rating 150 W. with straight tip

Ersa 150 JD Soldering Iron. Rating 150 W. with angled tip
Spare Tips: Type 152 KD straight
Type 152 JD angled

Ersa 250 FZ Soldering Iron. Rating 250 W. with straight tip

Ersa 250 JZ Soldering Iron. Rating 250 W. with angled tip
Spare Tips: Type 252 FZ straight
Type 252 JZ angled

Ersa 350 FZ Soldering Iron. Rating 350 W. with straight tip

Ersa 350 JZ Soldering Iron. Rating 350 W. with angled tip
Spare Tips: Type 352 FZ straight
Type 352 JZ angled

Ersa 200 MZ Hammer Type Soldering Iron. Rating 200 W

Spare Tips: Type 202 MZ
Ersa 300 MZ Hammer Type Soldering Iron. Rating 300 W
Spare Tips: Type 302 MZ

Ersa 550 MZ Hammer Type Soldering Iron. Rating 550 W

Spare Tips: Type 552 MZ

Ersa 750 MZ Hammer Type Soldering Iron. Rating 750 W

Spare Tips: Type 752 MZ

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, PRICE

DORKING, SURREY, RH5 4LQ UNITED KINGDOM LIST E19A
ITEM 53
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Cold Pressure Welding

Model M10 Manual operation

0.10— 0.50 mm copper and aluminium

Rewind Accessories
Model M25 Manual operation
0.25— 1.20 mm copper and aluminium

Model M30 Manual operation

0.30—1.80 mm copper and aluminium

Model BM10 Manual operation

0.10—0.60 mm copper and aluminium

Model BM30 Manual operation

0.30—1.80 mm copper and aluminium

Model M101 Manual operation

1.00—3.60 mm copper and aluminium

Model P101 Pneumatic Operation

1.00—5.00 mm copper and E.C. Aluminium

Model HP100 Air/Hydraulic operation

1.00-5.00 mm copper and E.C. Aluminium

• Larger models available for copper up to 25.00 mm

PRICE
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, LIST E19Z
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Coil Stripping Chisels

Rewind Accessories
These chisels are:

Curved and notched

They are supplied in a set of three, in a

handy plastic wallet.

Part Number H-2620

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, PRICE

DORKING, SURREY, RH5 4LQ UNITED KINGDOM LIST E19A
ITEM 55b
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

We repair hundreds of our customer’s electric and pneumatic hand tools every
year subsequent to them being dropped on the shop floor. Reduce your repair
costs and increase your efficiency and life span of your hand tools by invest-
ing in tool balancers for your workshop.
High quality tool balancers from Whitelegg Machines Ltd include the following fea-
tures; Stainless steel cable; auxiliary safety suspension; adjustable stroke limiting de-
vice; inert spring drum assembly, rugged construction

Rewind Accessories

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Solder Pots
For soldering armature lead wires

Vertical Taurus 600

Pyrometer and temperature meter are in the bottom

Rewind Accessories
section separated from the top section by 0.5 cm. Top
section contains the heating element and solder pot.
• Finger burning protection on the upper section.
• Hugely popular model.
• Dimensions : Diameter 65 x 50 mm depth.
• Max temperature 600°C

Horizontal Taurus 600P

Pyrometer and temperature meter are located in two
separate stainless steel boxes connected one to an-
other.
• Preferred application for automatic machines
and very stable– almost impossible to overturn.
• Dimensions 65 mm diameter, 50 mm depth
• Max temperature 600°C

Taurus 400P
• Economic pipette type, without temperature me-
ter
• Suitable for tinning of small parts as enamel cop-
per wire leads on transformers, RM bobbins, tor-
oidal bobbin leads etc.
• Dimensions 30 mm diameter, 35 mm depth

The special division between the two parts of WHITELEGG solder pots is designed
to keep the pyrometer and temperature controller cooler for a longer working life.

PRICE
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, LIST E 27
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

BG800 Hand Held Stripping Machine

Rewind Accessories
• For stripping copper insulation from both wire and strip.
• Can be supplied with optional flange for fitting into a vice and use
as a bench mounted tool for added flexibility.
• Brushes rotate in the same direction eliminating negative pull-in
• Drive is by maintenance free toothed belts.
• Brush spindle rotates in precision ball bearings
• Very rugged. Suitable for most applications. Tough insulations can
be easily stripped
• For single phase power supply 220/240 V 50 Hz
• Drive power 800 W
• Wire brush diameter 35 mm
• Weight 3.3 Kg
• For wire diameter 1.0—5.0 mm approximately and square wire
6.35 x 6.35 mm
• For occasional use only. Constant use bench mounted models
available on request.

PRICE
LIST E19A
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
ITEM 24
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
www.whitelegg.com sales@whitelegg.com
WHITELEGG MACHINES
ELECTRIC MOTOR REPAIR DIVISION

Rewind Accessories

PRICE LIST
E19E
WHITELEGG MACHINES
ELECTRIC MOTOR REPAIR DIVISION

Rewind Accessories

PRICE LIST
E19E
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Heavy Duty Stator Lifting Table

Model EU20/8-3

Rewind Accessories
Robust lifting tables with integral hydraulic power supplies.
Foot pedal operation of height to suit operator and work-piece.
Rotating table allows operator access to all sides of the motor.
Platform size 1250 x 1000 mm
Turntable diameter 915 mm
Closed height 310 mm
Maximum height 1110 mm
Safe working load 1500 kg
Full safety features incorporated
Smaller tables available

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, HANDLING

DORKING, SURREY, RH5 4LQ UNITED KINGDOM EQUIPMENT
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Light Duty Stator Lifting Tables

Rewind Accessories
• Safe, light and easy to move

• Large tops with all round access make them ideal for working at

any height and provide maximum stability

• Available with foot operated hydraulic pump or battery powered

hydraulics for effortless finger tip control.

• Mains powered units are available on static model.

• Specially selected wheels and bearings for easy movement.

• Total stop break helps keep them where you want them.

• Unique lift-up top, makes these some of the safest and easiest to

maintain, providing easy access to all hydraulic components.

HANDLING
EQUIPMENT
Technical Specification - Light Duty Lifting Tables

○- Optional Extras ●- Standard Equipment

800-1200 kg version Dimensions

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

STATOR HOLDING RINGS

• Low cost option, screw fastening
• 360 degree rotation of inner ring
• 3 versions in range

REFERENCE ERWA 1 ERWA 2 ERWA 3

Rewind Accessories
INSIDE
200 mm 350 mm 500 mm
DIAMETER

CAPACITY 19 kg 42 kg 52 kg

• Rotation in horizontal and vertical planes

• Superb advantages where dripping, switching
and finish wrapping are required.

REFERENCE ERWC 1 ERWC 2 ERWC 3

INSIDE
200 mm 350 mm 500 mm
DIAMETER

CAPACITY 26 kg 61 kg 122 kg

• Consisting of base frame, revolving table with

lifting device and ring.
• Any desired position can be achieved
• Excellent time saving device-no need for
wooden spacers
REFER-
ERWD 1 ERWD 2 ERWD 3 ERWD 4
ENCE
INSIDE
DIAME- 700 mm 1000 mm 1400 mm 1800 mm
TER
CAPAC-
190 kg 220 kg 295 kg 420 kg
ITY
Price reference : E30C

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, PRICE

DORKING, SURREY, RH5 4LQ UNITED KINGDOM LIST 30C
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Mobile Work Station

Rewind Accessories

PRICE
LIST E16
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Greasing Equipment
K3 Superlube
Manual greasing system designed to fit grease pails
from 12.5 kg to 22 kg and includes a unique KR
grease gun that delivers grease at either high volume
or high pressure up to 69,000kPa/10,000psi/690BAR
• Two speed grease gun

Rewind Accessories
• Spring loaded pump provides 60 shots of grease
• 3m Delivery Hose
• Rubber edged follower provides wall wipe down
• Fully sealed system keeps grease clean
• Optional trolley for portability
• High pressure setting easily clears blockages
• 360° Swivel prevents hose from kinking

K6 Mini-Lube
Portable manual greasing system to fit grease pails

from 12.5 kg to 22 kg and includes a unique KR

grease gun that delivers grease at either high volume

or high pressure up to 69,000 kPa/10,000 psi/690

BAR.

• Light weight highly portable system

• Two speed KR grease gun

• Spring loaded pump delivers 30 shots of grease

• 1.5 m delivery hose

• 360° Swivel prevents hose from kinking

GP Rapid-flo

A durable high quality pump for fast trans-

fer of diesel, petrol, AV gas, ethylene gly-
col, kerosene and light lubricating oil.
Smoothly pumps up to 100 litres per min-
ute. Designed for 205 and 60 litre drums
• Pumps easily in both directions
• Lockable handle and built in nozzle
holder
• In built strainer
• 2.4 Meter antistatic rubber delivery
hose and metal nozzle
• 25 mm outlet port
• 50 mm adjustable bung adaptor
• 1050 mm two piece threaded suction
tube

LUBRICATION
EQUIPMENT
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Greasing Equipment

A2H & A2 Multi purpose pumps

Designed for transferring a wide variety

of fluids. The A2H or A2 pumps will han-
dle diesel fuel, lubricating oils, other non

Rewind Accessories
corrosive fluids and a wide range of sol-
vents and chemicals.
• Variable setting for light and heavy
fluids
• Delivers 250 mls per stroke
• 1.8 m delivery hose with metal noz-
zle and built in nozzle holder
• Telescopic suction tube fits 60 litre
and 205 litre drums
• A2 model supplied without hose
• Fully serviceable

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
LUBRICATION
TEL +44 1306 713200 FAX + 44 1306 711865 EQUIPMENT
www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Greasing Equipment—Accessories

Rewind Accessories

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
LUBRICATION
TEL +44 1306 713200 FAX + 44 1306 711865 EQUIPMENT
www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES
ELECTRIC MOTOR REPAIR DIVISION

Insulation Equipment

PRICE
LIST E10
WHITELEGG MACHINES
ELECTRIC MOTOR REPAIR DIVISION

Insulation Equipment

PRICE
LIST E10
WHITELEGG MACHINES
ELECTRIC MOTOR REPAIR DIVISION

Insulation Equipment

PRICE
LIST E30B
WHITELEGG MACHINES
ELECTRIC MOTOR REPAIR DIVISION

Insulation Equipment

PRICE
LIST E16
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Mobile Work Station

Insulation Equipment

PRICE
LIST E16
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Vacuum Pressure Impregnation (VPI)

VPI is a well proven process and systems are supplied for all sectors of the electrical
and electronic industries.

Impregnation and curing

WHITELEGG supplied systems are well known for:
• Superb plant design
• Up to date process control. Techniques are constantly evolving in line with
the needs of electrical designers and new insulation materials. Random wound
low voltage machines may impregnate successfully with vacuum only tech-
niques, but for form wound and higher volt-
age machines a pressure cycle is essential.
We have the control that you and your plant
requires.
• Assimilation of new technologies. Design
and manufacture takes full advantage of the
latest in insulation materials and impreg-
nants. For example the design of railway
traction motors continues to be aimed at
greater output combined with a reduction in
size and weight and nowhere has the ad-
vent of new materials been more evident.
• Diversity. From the Compact series with work chamber diameters from 300
mm diameter to plants for high voltage machines with work chambers in excess
of 5 meters diameter. Larger plants may be vertical or horizontal . Whitelegg
range includes plant for processing solid type paper insulated power cables,
oil or gas filled cables, paper insulated and co-axial type telecom cables and
for pre-drying and pre-impregnation of cable papers.
• Control Systems. All plant is available with fully automated process control
based on industrial PLC or PC/PLC systems. Manual or semi-automatic se-
quence controlled systems are also available. Data acquisition systems are cus-
tom designed to suit requirements.
Please contact us for further details VPI
VPI
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

IMPREGNATION AND CURING

Trickle Impregnation Model TA

• Impregnate and cure your motor in one operation.

• Saves substantial time and reduces resin wastage
• High slot fill improving motor performance and life
• All power systems infinitely variable, AC and DC supplies
• Precise temperature control and rotation speed
• Latest computer controls for quick setting and flexibility
• Increase the quality and speed of your motor repair or OEM needs

MODEL TA-500 TA-600 TA-1000

45 kw 100 kw 225 kw
Max motor size
60 HP 140 HP 300 HP
100 kg 150 kg standard 600 kg standard
Max motor weight
200 kg 250 kg special 1000 kg special
Process Time/
20-30 minutes 20-30 minutes 20-45 minutes
Stator

REFERENCE : TA500/600/1000 Prices on application

PRICE LIST : On application according to requirements
TRICKLE
IMPREGNA-
TION
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

VT- Motorised Varnish Tank

• Safe and clean method for small work-

shops to impregnate windings.

IMPREGNATION AND CURING

• Suitable for use with a wide range of pro-
priety varnishes including trickle and wa-
ter based types.
• The job is lowered into the top tank, the
lid closed and the varnish pumped from
the lower tank. After the soak time has
elapsed, the varnish is then pumped
back and the job removed.
• Minimises valuable overhead crane time
• Safety protection is assured by means of
a drop down lid.
• Fumes are kept away from the operator
by mean of a lid and extraction
• Sealed tank reduces solvent loss and
maintains varnish in peak condition.
• Can be supplied with immersion tank
above or to the side of the varnish stor-
age vessel

Model VT-10 : 1 meter cubed internal dimension, 1000 litre capacity

Model VT-12 : 1.2 meter cubed internal dimension, 1728 litre capacity
Model VT-15 : 1.5 meter cubed internal dimension, 3375 litre capacity

Pump flow rate: 10 gallons/minute, 45 litres/minute

Pump Motor: 415 V 3-phase, 10 amps per phase
Fan Motor: 240V sdingle phase, 5 amps

REFERENCE : VT 10/12/15

PRICE LIST : E51

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Vacuum Drying of Transformers and Capacitors

For Distribution and Power transformers when the active part of the
transformer need to be efficiently dried irrespective of whether they are to

Impregnation and curing

be liquid immersed or encapsulated in a resin system.
Vacuum Drying has the following advantages over conventional drying in
a heat only in atmospheric air circulated ovens.
• Time savings. Dramatically reduces processing times compared to
conventional techniques. Heating of the active is essential but time
consuming.
• Dual process. Hot air is circulated for
heating of the active parts followed by
vacuum for final air extraction of air,
moisture and any other volatiles.
• For Distribution Transformers the use
of low frequency power for direct
heating of the conductors has been
an important development.
• For Power Transformers the use of
Vapour Phase Heating is the fastest and most efficient method.
• After drying the active parts and placing them in their tank it is rec-
ommended that they are oil filled under vacuum. This may be done
by returning the tank to the same vacuum chamber in which the
parts have been dried.
• Energy Saving. When drying railway traction motors energy sav-
ings can be as high as 75% with drying times as short as 1 hour

Please contact us for further details

VACUUM
VPI
DRYING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

IMPREGNATION AND CURING

WHITELEGG Curing Ovens

• Specifically designed for curing varnishes and resins applied

to electric motors and transformers, with special features to
accommodate new safety standards with regard to the evapo-
ration of inflammable solids.
• Economically priced
• Models to suit all dimensional and capacity requirements.
• Generous insulation ensures that both electric and gas ovens
are economical to run
• Close temperature uniformity is achieved by vigorous, well dis-
tributed air circulation
• Eurotherm digital electronic PID action temperature controller.
• Continuously sealed internal seams to prevent solvents con-
densing inside the mineral wool insulation thus excluding fire
hazard.
• Robust steel case with high density mineral wool insulation
• Ample Kw rating, employing long life tubular elements
• Efficient ventilation
PRICE LIST
• Low heat losses E18
• Full compliance with EEC safety standards
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

WHITELEGG Curing Ovens

IMPREGNATION AND CURING

PRICE LIST
E18
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
Http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

WHITELEGG Curing Ovens

IMPREGNATION AND CURING

INTERNAL
MODEL DIMENSIONS KW RATING
h x w x d (mm)

HL-24 610 x 610 x 610 4

HL-36 915 x 915 x 915 12
HL-48 1530 x 1070 x 1220 19
HL-64 1830 x 1220 x 1220 22
M39/HL 1000 x 1000 x 1000 16
M40/HL 1200 x 915 x 915 16
M44/VFR 1220 x 1220 x 1220 20
M48/VFR 1530 x 1070 x 1220 20
M53/VFR 1530 x 1220 x 915 20
M55/VFR 1530 x 1530 x 1530 22
M63/VFR 1830 x 1220 x 915 19
M64/VFR 1830 x 1220 x 1220 22
M66/VFR 1830 x 1830 x 1830 30
M69/VFR 1830 x 1830 x 2750 42
M70/VFR 2000 x 2000 x 2000 39
M74/VFR 1830 x 2750 x 2130 45
M77/VFR 2000 x 2130 x 2130 47
M78/VFR 2130 x 2130 2130 48
M88/VFR 2440 x 2440 x 2440 62
M98/VFR 2740 x 2740 x 27040 79
M110/VFR 3050 x 3050 x 3050 110

• VFR= Vertical air flow

• HL = Horizontal air flow
• All of our ovens are electric
• Standard ambient temperature is 225°C
• Temperature ranges at 325°C and 400°C
• Vertical or horizontal airflow systems
• M range has double doors, HL range single
• Many optional features available
• Full technical details and price list ask for E18

Commutator equipment
Beta 05

Beta

Beta commutator undercutting machines

• Low cost solution for undercutting

• Robust and reliable
• Accurate
• Both models suitable for bench mounting
• Beta 05 uses centres or V blocks
• Other manual machines available for armatures up to 500
mm diameter
• Semi and fully automatic machines available

Technical Specification ►
Technical specifications Beta and Beta 05

MODEL BETA BETA 05

Max armature length between centres 450 mm 700 mm

Max armature length between V blocks —— 750 mm

Max. commutator diameter 100 mm 160 mm

Max cutting length 100 mm 100 mm

Max armature diameter 120 mm 200 mm

Cutter Speed 3000 rpm 2800 rpm

Cutter diameter 10 mm 10 mm

Dimensions 600 x 300 x 300 mm 820 x 320 x 600 mm

Weight 18 kg 53 kg

Power supply 220/230V 220/230 or 380/415V

Version Beta 05L as BETA 05 but with cutting length of 180 mm.
Version Beta 40 for maximum armature diameter of 250 mm (see separate catalogue)
Version Beta 50 for maximum armature diameter of 400 mm (see separate catalogue)
Semi and fully automatic versions available.

REFERENCE BETA

PRICE LIST E25A

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Beta 40

Beta 50

Beta commutator undercutting machines

• Low cost solution for undercutting

• Robust and reliable
• Precision finish
• Quick to set and easy to use
• Adjustable V-support for skewed segments
• Smaller manual machines available
• Semi and fully automatic machines available

Technical Specification ►
Technical specifications Beta 40 and Beta 50

MODEL BETA 40 BETA 50

Max distance between V supports 750 mm 1250 mm

Commutator diameter 0-250 mm 0-400 mm

Max cutting length 0-200 mm 0-200 (or 300 mm)

Max armature diameter 0-300 mm 0-500 mm

Cutter Speed 6500 rpm 6500 rpm

Max. armature weight 200 kg 800 kg

Dimensions 900 x 600 x 1300 mm 1600x700x1400 mm

Weight 175 kg 240 kg

Power supply 230 v single phase 230 v single phase

Standard Equipment : two tailstocks with centers

two V-supports for large armatures
cutter shaft for 15 mm diameter cutters
dust extractor

Also available : Shaft and cutters 21 mm diameter and 7 mm bore

15 mm diameter and 5 mm bore
10 mm diameter and 3 mm bore

REFERENCE BETA 40/50

PRICE LIST E25A

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Beta 050 Semi Automatic Undercutting Machines

• Dramatically reduces production times

• Robust and reliable
• Precision finish
• Quick to set and easy to use
• Manual spindle advance and return
• Oscillating Spindle to follow bar skew
• Bar to bar index via photocell
• Armature drive via gear motor and drive chain
• Optional automatic spindle advance and return
• Larger machines available

Technical Specification ►
Technical Specifications Beta 50

BETA-50-T-SM
BETA-50-R-SM
MODEL (Armature between
(Armature on rollers)
centers)

Armature Diameter 80-600 mm 80-600 mm

Commutator diameter 70-500 mm 70-500 mm

Max cutting length 300 mm 300 mm

Max distance between rollers/centres 1600 mm 1400 mm

Max. armature weight 2500 kg 800 kg

21 mm dia. 21 mm dia.
Carbide cutters
7 mm bore 7 mm bore

Cutter rotation speed 5000 rpm 5000 rpm

Dimensions 2500x1500x1600 mm 2500x1500x1600 mm

Weight 800 kg 950 kg

380 V three 380 V three

Power supply
phase/ 50Hz phase/50Hz

OPTIONS
• Automatic cutting and return of spindle by hydraulic cylinder with stepless speed
adjustable from 0 up to 30 mm/sec , and automatic lift of cutter while spindle return.
• Dust exhauster T-20 250 m3/h 1.8 m depression
• Spindle useful for cutters diam 15/5 mm
• Little bearing supports for armatures up to 100-150 Kg (for BETA-50-R-SM)
• Extra roller supports for armatures up to 2500 Kg (for BETA-50-T-SM)

REFERENCE Beta 50

PRICE LIST Price on application

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator Equipment
Beta 100/150 Semi Automatic Undercutting Machines

• Dramatically reduces production times

Technical Specification ►
Technical Specifications Beta 100/150-R-SM

BETA-150-R-SM BETA-100-R-SM
MODEL

Armature Diameter 80-1500 mm 80-1000 mm

Commutator diameter 70-1300 mm 70-900 mm

Max cutting length 0-500 mm 0-400 mm

Max distance between rollers 1800 mm 1800 mm

Max. armature weight 6000 kg 6000 kg

21 mm dia. 21 mm dia.
Carbide cutters
7 mm bore 7 mm bore

Cutter rotation speed 4000 rpm 4000 rpm

Dimensions 2800x1900x1600 mm 2800x1800x1600 mm

Weight 1100 kg 1050 kg

380 V three 380 V three

Power supply
phase/ 50Hz phase/50Hz

REFERENCE Beta 100/150-R-SM

PRICE LIST Price on application

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Betamatik

Betamatic fully automatic commutator undercutting

machines

• Dramatically reduces production times

• Robust and reliable
• Precision finish
• Quick to set and easy to use
• Automatic lift up of cutter spindle
• PLC control
• Data storage programs of 100 different armatures
• LCD display with automatic fault diagnosis
• Rotation via stepper motor and high precision photo cell
• Larger machines available
• Manual and semi automatic machines available

Technical Specification ►
Technical Specifications Betamatik

MODEL BETAMATIK BETAMATIK –S

Armature Core Diameter 0-100 mm 20-200 mm

Commutator diameter 0-70 mm 15-180 mm

Max cutting length 0-60 mm 0-90 mm

Cutter Speed 6500 rpm 6500 rpm

Shaft length 0-500 mm 0-800 mm

0-30 mm/second 0-30 mm/second

Undercutting speed
stepless stepless

Dimensions 1200x 800x 1800 mm 1600x 800x 1800 mm

380 V three 380 V three

Power supply
phase/ 50Hz phase/50Hz

Standard Equipment : dust exhaust

electronic equipment to follow bar skew (Betamatik-S only)

Also available : Carbide cutters : 10 mm diameter 3 mm bore

15 mm diameter 5 mm bore

REFERENCE Betamatik

PRICE LIST Price on application

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Betamatik

Betamatik 50/100/150 fully automatic commutator un-

dercutting machines

• Dramatically reduces production times

• Robust and reliable
• Oscillating spindle to follow bar skew
• Quick to set and easy to use
• Automatic lift up of cutter spindle
• PLC control
• Data storage programs of 100 different armatures
• LCD display with automatic fault diagnosis
• Rotation via stepper motor and high precision photo cell
• Larger machines available
• Manual and semi automatic machines available

Technical Specification ►
Technical Specifications Betamatik

MODEL BETAMATIK-50 BETAMATIK –100 Betamatik-150

Armature
80-600 mm 80-1000 mm 100-1500 mm
Diameter

Commutator Diame-
70-500 mm 70-900 mm 90-1400 mm
ter

Max. armature weight 2500 kg 4000 kg 6000 kg

Max cutting length 0-300 mm 0-400 mm 0-500 mm

Cutter Speed 5500 rpm 5500 rpm 5500 rpm

Max. Distance
1600 mm 2000 mm 2000 mm
between rollers

0-30 mm/second 0-30 mm/second 0-30 mm/second

Undercutting speed
stepless stepless stepless

2500x 500x1600 3000x2000x

Dimensions 3000x 1800x 1600 mm
mm 1600 mm

380 V three 380 V three

Power supply 380 V three phase/50Hz
phase/ 50Hz phase/50Hz

Options : Special program to follow bar skew by photocell (for new commutators)
Dust extractor
Bearing supports for small armatures
Fibre optic equipment for bar index on front side of commutator
Stepless spindle speed

REFERENCE Betamatik 50/100/150

PRICE LIST Price on application

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
KOSS- Undercutting Tool

• Extremely versatile and easy to use

• Ideal for repair workshops
• Lightweight
• For clean and efficient removing of the mica insulation
• Comprising a saw holder with six replaceable mica metal saw
blades of different thickness.
• KOSS 28 Blade length 28 mm
• KOSE 130 Blade length 130 mm
• Blade widths for both models :
0.4, 0.5, 0.6, 0.7. 0.8 and 1.0 mm

Price List : E 19A No 26

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
DKLF - Undercutting Tool

• Air driven tool

• Extremely versatile

• Ideal for repair workshops

• Lightweight

• Uses diamond impregnated cutting wheels

• Must be used with air filter and lubricator

Price List : E 19A No26

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
KS- Lathe Undercutting Attatchment

• Extremely versatile and easy to use

• Ideal for repair workshops

• For mounting on the tool holder of workshop lathes

• For clean and efficient removing of the mica insulation

• Heavy duty vibration free construction.

• KS-400 for commutators up to 400 mm diameter

• KS-600 for commutators up to 600 mm diameter

• Full range of saws available

Price List : E 19A No 25

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator Equipment
Beta 50

Gamma 01/02 Manual slotter for commutator

MODEL Gamma-01 Gamma-02

Diameter of commutator
20-200 mm 40-400 mm
riser
Spindle speed 500 rpm 500 rpm

Cutter thickness 0-4 mm 0-4 mm

Cutting depth 0-30 mm 0-30 mm

Manual with micro-
Manual with micromet-
Cutting spindle movement metric depth regu-
ric depth regulation
lation
950 x 800 x 1400
Dimensions 750 x 650 x 1200 mm
mm
Weight 250 kg 300 kg

Power supply 380 v 3 ph 380 v 3 ph

Standard Equipment : spindle for cutters of bore 16 and 22 mm

cones to fit commutator
manual commutator rotation
2 hp cutter motor
Also available larger models—fully automatic

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
Technical specifications Gamma-01 and 02

MODEL Gamma-01 Gamma-02

Diameter of commutator riser 20-200 mm 40-400 mm

Spindle speed 500 rpm 500 rpm

Cutter thickness 0-4 mm 0-4 mm

Cutting depth 0-30 mm 0-30 mm

Manual with micrometric Manual with micrometric

Cutting spindle movement
depth regulation depth regulation

Dimensions 750 x 650 x 1200 mm 950 x 800 x 1400 mm

Weight 250 kg 300 kg

Power supply 380 v 3 ph 380 v 3 ph

Standard Equipment : spindle for cutters of bore 16 and 22 mm

cones to fit commutator
manual commutator rotation
2 hp cutter motor

Also available larger models—fully automatic

REFERENCE Gamma

PRICE LIST Prices on appication

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Manual loading Conveyor loading

Gamma 05 Automatic slotting machine for riser and hooks

Riser diameter 10-60 mm

Slotting depth 0-10 mm

Cutter thickness 0-4 mm

Spindle speed 0-4000 rpm

Carbide cutters Dia. 25-30-40-50 mm

Slotting and return movement 0-30 mm/sec

Dimensions 1300 x 700 x 1800 mm

Weight 650 kg

• PLC control with data storage for 100 commutators

• Automatic fault diagnosis
• Variety of slotting programs
• Commutator load/unload either manual or automatic
• Two spindle versions for even number of bars

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
Technical specifications Gamma-01 and 02

MODEL Gamma-01 Gamma-02

Diameter of commutator riser 20-200 mm 40-400 mm

Spindle speed 500 rpm 500 rpm

Cutter thickness 0-4 mm 0-4 mm

Cutting depth 0-30 mm 0-30 mm

Manual with micrometric Manual with micrometric

Cutting spindle movement
depth regulation depth regulation

Dimensions 750 x 650 x 1200 mm 950 x 800 x 1400 mm

Weight 250 kg 300 kg

Power supply 380 v 3 ph 380 v 3 ph

Standard Equipment : spindle for cutters of bore 16 and 22 mm

cones to fit commutator
manual commutator rotation
2 hp cutter motor

Also available larger models—fully automatic

REFERENCE Gamma

PRICE LIST Prices on application

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator Equipment
Gamma automatic commutator riser slotting machines

• Dramatically reduces production times

• Robust and reliable

• Option for infinitely variable spindle speed (0-1000 rpm)

• Option of vertical slotting (0-50 mm)

• Option of video control of the slotting position

• Control via PLC

• Memory of 100 commutators and machine set-up data

• Commutator rotation by motor

• Control via high precision fibre optic photocell

• Bar index precision +/- 0.05 mm

Technical Specification ►
Technical Specifications Gamma 250/400/600

MODEL Gamma-250 Gamma-400 Gamma-600

Commutator riser dia. 60-250 mm 70-400 mm 80-600 mm

Cutter thickness 0-4 mm 0-5 mm 0-5 mm

Max slotting depth 0-30 mm 0-30 mm 0-30 mm

Horizontal cutter
0-50 mm 0-50 mm 0-50 mm
movement

Vertical cutter
0-50 mm 0-50 mm 0-50 mm
Movement (optional)

Spindle speed
700 and 900 rpm 700 and 900 rpm 700 and 900 rpm
(pulley change)

REFERENCE Gamma 250/400/600

PRICE LIST Price on application

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Gamma 150 Commutator riser slotting machine

GAMMA-150-H GAMMA-150-V
MODEL
(Horizontal slotting) (Vertical slotting)

Commutator riser dia. 40-160 mm 40-160 mm

Cutter thickness 0-3.5 mm 0-3.5 mm

Max slotting depth 20 mm 20 mm

Cutter Movement 0-75 mm 0-50 mm

Spindle speed
700 and 900 rpm 700 and 900 rpm
(pulley change)

Dimensions 1300 x 900 x 1600 mm 1300 x 900 x 1600 mm

Weight 750 kg 750 kg

REFERENCE Gamma-150

PRICE LIST Price on application

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
ALFA 50-400 Manual Commutator Welding
(Hot Staking) Machines

Wire
Collector
Machine type Diameter (2 Power Supply
Diameter
wires/slot)

ALFA 50 10 - 70 mm 0.1—1.0 mm 3.5 kva 220 V/1 Ph

ALFA 100 10 - 120 mm 0.1—1.5 mm 5 kva 220 V/1 Ph

ALFA 200 20– 150 mm 0.1—2.5 mm 10 kva 380 V/1 Ph

ALFA 300 30 –200 mm 0.1-3.5 mm 15 kva 380 V/1 Ph

ALFA 400
(Silver 30—200 mm 2.5 x 8 mm 20 kva 380 V/1 Ph
brazing)
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
ALFAMATIK Semi-Automatic Commutator Welding
(Hot Staking) Machines

Wire
Collector
Machine type Diameter (2 Power Supply
Diameter
wires/slot)

ALFAMATIK 10 - 60 mm 0.1—1.3 mm 5 kva 220 V/1 Ph

ALFAMATIK
20 - 120 mm 0.1—2.2 mm 10 kva 380 V/1 Ph
200
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Ciclomatic automatic hot staking machine

• Dramatically reduces production times

• Robust and reliable
• Set up and data storage for 100 different welding programs
• Full energy control
• Programmable energy increase during welding of the first
bars to compensate for the thermic inertia of commutator
and electrodes
• Bar index via step motor with photocell
• Indexation also possible via constant angle rotation
• Optional water cooling equipment
• Three machines in the range

Technical Specification ►
Technical Specifications Ciclomatik

MODEL Ciclomatic-100 Ciclomatic-200 Ciclomatic-300

Commutator Diame-
10-60 mm 15-100 mm 20-125 mm
ter

Number of bars max. 99 max. 99 max. 99

Shaft Length 50-350 mm 50-400 mm 50-450 mm

Tungsten Electrode 5-6 mm 6-8 mm 8-10 mm

Transformer power 5 kva 10 kva 15 kva

Wire diameter 0-1 mm 0-2 mm 0-3 mm

1100x1000x1700 1100x1000x1700 1100x1000x1700

Dimensions
mm mm mm

380 V three 380 V three

Power supply 380 V three phase/50Hz
phase/ 50Hz phase/50Hz

REFERENCE Ciclomatik 100/200/300

PRICE LIST Price on application

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Water Chiller Unit Cool-2

This unit has been appositively designed to be connected to

our welding and brazing machines for commutators.

The Chiller Unit is composed of a pump-radiator and a

Cooling Unit that maintains and controls the water-
output temperature independently from the environ-
ment temperature. This allows reduction of the elec-
trode temperature and constant control.

The unit is also equipped with an electronic thermostat

for the automatic water temperature set up.

Power Supply: V 400 triphase 50 Hz

Cooling Capacity: 2000 Kcal/h 2300 W
Total Input Power: 2.5 Amps
Water Flow: 5 – 20 liters / min
Head Pressure: 3.8 bar
Water Tank Volume: 30 liters
Air Flow: 1250 cubic meter/ hours

Dimensions: 500x650x950 (LxWxH)

Weight: 100 Kg
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Commutator tin-soldering machines

• Dramatically reduces production times

• Robust and reliable
• Static control of tin bath temperature 0-450°C
• Automatic welding in three phases
• Phase 1 De-oxidant is dripped manually onto the commutator riser.
Armature turns automatically for easier riser dipping
Phase 2 Welding Phase. Tin pump turns (adjustable 0-1000 rpm),
armature rotates—speed adjustable
Phase 3 Finishing phase. Pump switches off, armature continues to
turn for full tin solidification.
• Times adjustable for all of the above phases
• Control via PLC with fault diagnosis
• Data storage for 99 armature types
• Tin bath fabricated of stainless steel with servo driven vertical and

horizontal movement.

Technical Specification ►
Technical Specifications WT Wave soldering machines

MODEL WT 250 WT-400 WT-600

Commutator riser dia. 80-350 mm 100-500 mm

Armature diameter 100-250 mm 100-400 mm 100-600 mm

Max. distance between

300-1400 mm 400-2000 mm
Roller supports

Max armature weight 1500 kg 3000 kg

Tin bath capacity 120 kg 150 kg

Heating Power 8 kw 11 kw

Dimensions (LxWxH) mm 2000x1000x1700 3000x1100x1700

Weight 800 kg 1000 kg

REFERENCE WT Tin Soldering

PRICE LIST Price on application

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Automatic commutator TIG welding machines

MODEL W -TIG- 40 W -TIG- 40-L

Armature core diameter 80 - 350 80 - 350

Commutator riser diameter 70 - 350 70 - 350 mm

High of commutator riser 0 - 50 mm 0 - 50 mm

Max distance between roller-
1000 1750 mm
supports

Max armature weigth 500 1000 Kg

Number of bars 0 - 999 0 - 999 bars

• Welding torch movement either manual or automatic

• Motorised bar index via electronic dividing head or fibre optics
• Three welding cycles: spot/long spot/bar jump
• Griesheim welding equipment 350 Amps
• Water cooled torch
• Two different current settings
• Helium or Argon or Helium/argon mix

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Automatic commutator TIG welding machines

MODEL W -TIG– 50 W -TIG– 100 W-TIG-150

Armature core diameter 80 - 600 mm 100– 1000 100-1500

Commutator riser diameter 70 - 500 mm 100-900 100-1400

Height of commutator riser 0 -150 mm 0-200 0-200

Max distance between
1750 mm 2000 2000
roller-supports
Max armature weigth 2500 kg 4000 6000

Number of bars 0 - 999 bars 0 - 999 0 - 999

• Welding torch movement either manual or automatic

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Commutator equipment
Combined TIG and Undercutting Machines

• Oscillating Spindle to follow bar skew ( for overhauling)

• Special program to follow bar skew (for new commutators)

• Bar index by high precision photo cell

• Armatures drive by motor and drive chain

• Automatic cutter lift during return

• Three TIG welding programs (spot, long spot, bar jump)

• Automatic torch movement after each welding rotation

• PLC control with data storage for 99 different armatures

• Automatic fault diagnosis

• Helium, Argon or mix possible

• Griesheim TIG equipment with water cooled torch

Technical Specification– BETA Combined Machines

MODEL BETA-50TIG BETA-100TIG BETA-100TIG

Armature diameter 80 - 600 mm 80– 1000 100-1500

Commutator diameter 70 - 500 mm 70-900 90-1400

Undercutting Length 0 –300 mm 0-400 0-500

Max distance between roller-
1600 mm 1800 2000
supports
Max armature weight 2500 kg 4000 6000

Carbide cutters Dia. 21/7 Dia. 21/7 Dia. 21/7

Cutter rotation speed 4500 rpm 4500 rpm 4500 rpm

Cutter advance speed 0-30 mm/sec 0-30 mm/sec 0-30 mm/sec

Welding Current 0-350 Amps 0-350 Amps 0-350 Amps

Tungsten electrode diameter 2.4 or 3.2 or 4.0 2.4 or 3.2 or 4.0 2.4 or 3.2 or 4.0

Dimensions (LxWxH) cm 250 x 150 x 160 300 x 180 x 160 300 x 200 x 160

Weight 1200 kg 1500 kg 1450 kg

Supply 380 V 3 Ph 380 V 3 Ph 380 V 3 Ph

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

This catalogue for :

Commutator equipment
• Re-surfacers

• Brush seater and commutator cleaners

• Polishers

• Scrapers

• Files

• Grinders

down the coils tightly

• Self contained unit

• Mounting on the floor in front of a lathe or winding machine

• Can be mounted on TS saddle

• Accepts glass fibre tape up to 30 mm wide

• Accepts round and flat steel wire

• Tension constantly monitored up to 680 kg

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
WWW.WHITELEGG.COM EMAIL SALES@WHITELEGG.COM
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Test Equipment

The test arena for electric motors and transformers is the most
dynamic in terms of technology progress.

In response to the increasing demand for test equipment, data

collection, storage and presentation, Whitelegg offer a compre-
hensive range of tools to cover the following requirements:

Test Equipment
• Armature Testing
• Condition Monitoring and Preventive Maintenance
• Core Loss Testing
• Load Testing
• Ohmmeters
• Surge Testing
• Test Panels
• Vibration Analysis

Special test equipment and automated motor manufacturing

testing also available.

INSULATION
RESISTANCE
LOAD
TESTER
TESTING
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Model 2503/2501
For locating shorts, open circuits and
grounds in armatures from 10-200 mm
diameter. With a built in meter for checking
reverse coils, defective windings etc. Com-
plete with probes for commutator ground
tests, switch and test leads.
Model 2503: For 230/250V 50/60 Hz
Model 2501: For 115 V 50/60 Hz
Dimensions: 26 x 16 x 13 cm

TEST EQUIPMENT
Weight: 6 kg

Model A20/21
For Testing small armatures and stators for
shorts and open circuits. A Red indicator
shows the ‘fault’ condition, green indicator
shows the ‘good’ state. Also acoustical indi-
cation. Simple user characteristics as limit
values are not necessary. Very easy to han-
dle, no wires to be connected.

A20: 40mm dia. head, 19mm between poles

A21: 30mm dia. Head, 9mm between poles

Model 2530 Heavy Duty - Hand

Held
For testing short circuits in armatures from
150-300 mm diameter and stators 60-300
mm diameter. Easy to handle and highly sen-
sitive
Uses the ‘feeler’ method. The feeler vibrates
if there is a short– a simple and positive test.
Ideal for AC motors and generators.
Model 2530: 115 volt 50/60 Hz

ON-LINE
TESTING
ARMATURE
Price List: E27 TESTING
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TEST EQUIPMENT
RT1 Rotor Tester
• Testing the quality of squirrel cage rotors bars.
• Proven reliability combined with rugged construction keeps the tester
operating in the shop or field.
• Hardware allows a quick but precise determination of the kind of dam-
age and its location when the rotor is removed from the stator.
• Special test probes used for fault location
• Detects voids, blowholes and partially or completely broken bars or end
rings
The test solution is based on a special power supply, a display unit and a set
of electromagnetic sensors. The test system consists of more than one set of
probes to cover a wide range of rotor sizes and slot widths.
The sensors are set on the rotor surface in pairs. This allows a step by step
testing of each bar of the rotor and therefore precise fault determination and
location. During the test there is no danger of test piece damage to the user.
Sensors: 2-3 sets of probes Display unit: Digital Storage Oscilloscope with
serial and parallel printer ports. Outputs: 3 Inputs: 3
Dimensions: 59 x 21 x 44 cm Weight: 16 kg
Supply: 220-240 V / 50 Hz, max. 350 mA ROTOR BAR
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/: www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

NEW

TEST EQUIPMENT
Explorer Series II Motor Performance Monitor

• The ultimate motor performance monitoring system.

• A new breakthrough in performance programs.

• On-line diagnostic tool

• Gives the user a comprehensive look at motor integrity.

• Fully remote monitoring from the Motor Control Centre (MMC)

• Highly portable and durable for use in all circumstances

ENERGY
• Provides root-cause analysis through the separation of me- EFFICIENCY
TESTER
chanical and electrical issues.

• No other monitor on the market gives you the wide variety of

PREDICTIVE
capabilities than the Explorer II. It is programmed to supply MAINTE-
NANCE
information on voltage balance, distortion, voltage level, rotor

cage condition, motor efficiency, effective service factor, over

current, as well as torque ripple and load history. ON-LINE

TESTING
Comprehensive motor analysis
The latest technology for plant management, the Explorer II performs five major functions as part of a
complete maintenance program:
1. Identifies possible power circuit problems that degrade motor health
2. Examines overall motor power conditions. 3. Monitors motor load
4. Observes motor performance. 5 Estimates energy savings

VFD Monitoring
Along with any three phase induction motor the Explorer II will monitor the activities of Variable fre-
quency Drive applications. For the first time diagnosis of motor problems can occur even under the
most demanding VFD circumstances

Extended Parameters
The Explorer II includes Motor Master + software, which transforms the instrument into a technically
comprehensive P/PM tool for energy audits. Developed in conjunction with the US Department of en-
ergy via their Motor Challenge Program, the Explorer II has helped industry to increase the use of en-
ergy efficient motor-driven systems. Access to a huge database of motor types ensures that reliable in-
formation in comprehensive motor testing.

Advanced Data Collection

Once testing is completed, results can be saved and stored for each individual motor. This type of
documentation is critical for any predictive maintenance program. It allows the recalling of previous in-
formation for true analysis of trends. Test results are collected, stored, recalled, and managed using
standard MS Access relational database file formats. Reports can be generated quickly and easily
through the main print console, allowing operators visual confirmation of motor integrity information.
Data can be collected and organised to suit communication in-house or with clients.

The Explorer II utilizes multiple tests to determine the power condition, health, load and energy pro-
file of your motor using the following six test domains:

POWER CONDITION TEST DOMAIN

Voltage Level. This test identifies over and under voltage conditions and compares the measured volt-
age levels with user defined thresholds. Voltage Unbalance. Examines the single phase voltages in the
motor by calculating its percentage unbalance via NEMA derating and assesses the voltage unbalance
level compared with the stored threshold. Distortion. Assesses the level of Total Harmonic Distortion of
the three single phases to neutral voltages and compares this to the stored thresholds.
MOTOR PERFORMANCE TEST DOMAIN
Effective Service Factor. This test divides the estimated percentage load into the NEMA derating factor
and identifies the thermal overloading in the motor. Overcurrent. Inspects the single-phase current by
comparing it with the nameplate data for your stator current.
MOTOR CONDITION TEST DOMAIN
Rotor Bar. Inspects the relative amplitude of the rotor-bar sideband and assesses the rotor cage signa-
ture in relation to stored thresholds. Operating Point. Compares the torque, frequency and average sta-
tor current values and alerts you to ant deviating values.
LOAD DOMAIN
Torque ripple. Identifies the ripple that the load is requesting, resulting in a percent of a ripple to steady
state. Load History. For motors that operate at constant loads, the load history test warns you if any
changes occur in the operating load, comparing actual to previous measurements.
ENERGY ASSESSMENT DOMAIN
Efficiency. Examines current operating conditions and compares them to similar motors, identifies po-
tential money savings and aids in the decision of motor replacement. Payback Period. Searches within
the motor master database for comparable motors and calculates the time period in which a high effi-
ciency replacement would take to pay for itself.
AUXILIARY DOMAIN (OPTIONAL)
Haystack. Displays the domain of vibration against frequency and investigates whether any frequency
component of the vibration spectrum trespasses the preset thresholds. Operating Conditions. Learns
the vibration signature of a motor load system and warns you of change in the operating signature.
TECHNICAL SPECIFICATION-Explorer II

Computer Panasonic Toughbook

Durability features: • Designed using MIL-STD-810E. Full Magnesium case
• Moisture and dust resistance LCD, Keyboard and Touch pad
• Seal Port and Connector Covers. Rugged and dust resistant LCD
• Removable HDD is mounted on shock absorbing gel and in a stainless steel gel

Display: • Touch screen. “Day-Brite” anti reflective LCD for bright sunlight conditions

• 87 key dedicated Windows Keyboard. Touch screen LCD.

Keyboard and input
• Enhanced Pressure sensitive touch pad with signature caption function

• Serial/Parallel/Infrared/USB. External keyboard/Mouse

Interface
• Headphones/speaker. Microphone/line in.

Power supply • Lithium Ion Battery

• AC Adaptor: AC 100V-240V 50.60 Hz, auto switching for worldwide supply
• Pop-up on-screen battery status report

Sensors
Voltage clip on • One set of 3 voltage clips plus one ground connection, colour coded
• 600V Maximal rated voltage. Connector MIL-C-5015

Vibration Sensor
• Sensitivity 100 mV/g (20%), Acceleration range 50g peak
(Optional)
• Amplitude non-linearity 1%, Frequency Response 1.6 Hz to 7k Hz (10 dB)
• Splash proof cable, Rare earth mounting magnet

Case
Environmentally • Watertight. Airtight. Dust Proof. Crush Proof
tough

Dimensions 306 x 251 x 125 mm

Power requirements Input voltage: 100VAC to 240VAC

Input Current: 3.0A to 1.7A
Input frequency: 50 Hz to 6o Hz

Current Clamp On 10A 150A 1000A

Output signal 10A/IV 150A/1.5V 1000A/2.5V
Measurement Range 0.03A to 10A 0.1A to 150A 0.1A to 1000A
12A 40 min, 240A 40 min 1200A 40 min
Overload
20 min off 20 min off 20 min off
Insulation 600V rms 600V rms 600V rms
Jaw Opening 20 mm 20 mm 57 mm
Accuracy 1% Reading 1% Reading 0.75% Reading

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

• The ideal instrument for data collection and

analysis of motor and pump efficiency pro-
viding motor performance characteristics.
• If the acquisition of accurate motor effi-
ciency data is what you require then the
NEW
MotorTop is the perfect test tool.
• Two basic software programs (no load test
and endurance test) will provide motor
characteristics including motor efficiency,

TEST EQUIPMENT
both on load and off load.
• Industrial PC with Windows NT
• For repair shops, plant energy audits, OEM
specified analysis, R & D.
• For testing all motor sizes (watts to Mwatts)

Test Devices MotorTOP and PumpTOP

Features: Inputs:
• Quick registration and determi- Voltage 4x 0-1000 V AC/DC
nation of all electrical, me- Current 0-10 A / 50 A
Speed Input 5 V TTL 5p (DIN 180)
chanical and hydraulic values
Torque Input 0-10 V
• Job-referring data manage- Pressure signal 2 x 0-20 mA
ment Flow signal 1 x 0-20 mA
• Storage and long-term archiv- Temp. Inputs 3 xPT100 (Sub-D9p)
ing of all measured data
• Test data reported in tabular Connection/Interfaces:
and graphic form. For keyboard and additional monitor
RS232 for system integration
Parallel port for printer
Software extension modules:
• Locked rotor test Other Data:
• Torque characteristic curve 13" TFT colour display
• Acceleration curve Protection class acc. IP20
• Voltage characteristic curve Dimensions 340 x 310 x 315 mm
Weight approx 12 kg
• Operating characteristic curve ENERGY
EFFICIENCY
• PumpTOP package TESTER
• Transformer test Please ask for List E27E for full
specifications and prices.

PREDICTIVE
MAINTE-
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, NANCE
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TEST EQUIPMENT
ANALOGUE SURGE/DC HIPOT TESTERS

• 40 years of experience in the manufacture of diagnostic test equipment.

• Proven reliability combined with rugged construction keeps the tester
operating in the shop or field.
• Convenient , front panel user friendly controls
• Ideal for corrective and preventative maintenance procedures
• Instrument capable of testing all insulation systems of coils and wind-
ings makes this unit ideal for use on motors, generators, transformers,
chokes, solenoids and a variety of other coils
• With 3, 6 and 12KV testers you can verify the quality before you need to
depend on the performance
• Whether your in the shop, plant or field use these tools to troubleshoot,
diagnose and predict motor failures before they happen.
• Test lead insulation rated at 45 Kilovolts PREDICTIVE
MAINTE-
• Instrument grounded warning indicator NANCE
• Leads energized warning indicator
• 3-phase test select switch
ON-LINE
• Additional components may be added to increase performance TESTING
SURGE
TESTING
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TEST EQUIPMENT
DIGITAL WINDING TESTERS DR Series
• Newest digital tester—lightweight and now with resistance testing
• A more comprehensive tool, for predicative maintenance
• Digital format allows for data collection in the shop or field.
• Results can be printed or stored for later use
• 6 and 12 kV options for resistance, high-pot and surge tests
The resistance test verifies the existence of dead shorts within the turn to turn coils. Shows
any imbalances between phases along with locating poor wire connections or contacts.
DC Hipot testing detects faults in ground wall/earth insulation and also provides a complete
Polarization Index test. The ground wall/earth system consists of the wire insulation, slot
liner insulation, wedges, varnish and sometimes phase paper.
Surge testing detects faults in both inter-turn winding and phase-to-phase insulation sys-
tems.
The ‘D’ series can be used to test all the rotating fields of a synchronous motor by storing
the waveform from a surge test on one coil and comparing that waveform to a waveform
from every other coil. This winding analyser can also be used on DC armatures and fields.
PREDICTIVE
The resulting waveform can then be compared to all other bar-to-bar or span tests to detect
MAINTE-
a winding fault. NANCE
Test results from up to 10 motors can be stored, retrieved, printed, and uploaded to a desk-
top program for file management and analysis. Each location can store up to three surge
wave patterns plus DC Hipot test voltage and current. The Digital winding Tester can work
by itself in the field, and then transfer the test data to a computer running the MTA software SURGE
for further analysis. This provides database capabilities, waveform comparison, report gen- TESTING
eration, printouts and other functions that turn test data into useful information.
TECHNICAL SPECIFICATION-ANALOGUE TESTERS

ST-203A (3KV) ST-206A (6KV) ST-212A (12KV)

SURGE TEST:

Max. output voltage 3,000 volts 6,000 volts 12,000 volts

Max. output current 200 amps peak 380 amps peak 800 amps peak

Max. pulse energy 0.18 joules 0.72 joules 2.88 joules

Min. test inductance 30-40 MicroHenries 30-40 MicroHenries 30-40 MicroHenries

DC HIGH
POTENTIAL TEST:

Max. output voltage 3,000 volts 6,000 volts 12,000 volts

Max. output current 1,000 MicroAmps 1,000 MicroAmps 1,000 MicroAmps

10/100/1000 10/100/1000 10/100/1000

Over current trip
MicroAmps MicroAmps MicroAmps

Current resolution 1/10/100 MicroAmps 1/10/100 MicroAmps 1/10/100 MicroAmps

Weight 20 Kg 20 Kg 20 Kg

Dimensions 471 x 191 x 412 mm 471 x 191 x 412 mm 471 x 191 x 412 mm

Power requirements 120 vac/118 watts 120 vac/118 watts 120 vac/333 watts

Recommended max.
200 hp/ 600 V 500 hp/ 2400 V 1000 hp/ 4160 V
test motor size

• Expand with 24 KV Surge/High Pot test power pack (Model PP124).

• Add AT101 High Current surge Test Adaptor and perform bar to bar low im-
pedance DC armature tests
• Footswitch and Auxiliary test connectors are standard.
• Leakage current displayed on CRT gives quickest indication of faults.
• CRT display circuits built for reliability in shop or field
• Exclusive QRR high-voltage component design
• Price list E27

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
TECHNICAL SPECIFICATION-DR DIGITAL TESTERS

DS-6R DS-12R
(6 KV) (12KV)
• Storage of test data doe up to 10 motors
SURGE
TEST: 1. 3 surge wave patterns with amplitude and
Max. output time base
6,000 volts 12,000 volts
voltage
2. DC Hi Pot Voltage, Leakage Current
Max. output 100 amps 400 amps
current peak peak 3. Insulation resistance
Max. pulse • QRR reliability High Voltage design
0.72 joules 2.88 joules
energy
DC HIGH- • Zero start Interlock for tester high voltage
POT
TEST: output

Max. output • Bright, sharp 5-inch digital display

6,000 volts 12,000 volts
voltage
• Leads Energized safety warning indicator
Max. output 1,000 1,000
current MicroAmps MicroAmps • Hi Pot Over Current Safety indicator
Over current 1/10/100 1/10/100
• Input source open ground operator safety
trip MicroAmps MicroAmps
Current reso- 0.1/1/10/100 0.1/1/10/100 disable and warning indicator
lution MicroAmps MicroAmps
• Test leads insulated to 45 KV rating
Resistance 10 mohms- 10 mohms-
Test 200 ohms 200 ohms • Dedicated test leads for resistance testing
Weight 40 lbs 40 lbs • Test lead select switch with all leads
19 X 8 X 23 19 X 8 X 23 grounded operator safety position
Dimensions
inches inches
• Parallel printer and PC interface
Power require- 85-264 VAC 50/60 85-264 VAC
ments Hz 50/60 Hz

Options:
• FS-12 Footswitch for “Push to Test” hands free operation
• PP-30D 30 kV surge/DC Hi Pot Power Pack
• Motor Test Management Analysis Software (MTA for Windows 95,
98 and NT)
• Compatible inkjet printer

Price reference E27F

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TEST EQUIPMENT
AT101 High-Current Surge Test Adaptor

The AT-101 was designed to successfully test DC motors, form coils and
other low impedence windings. Traction motor and generator manufacturing
and repair facilities all benefit greatly from the AT101

The lower impedence of series-wound armatures makes it difficult to surge

test coil-to-coil. A higher surge test current is required to test the necessary
bar-to bar voltage differences. To gain the required higher current, standard
surge comparison testers use excessive voltage which may harm your wind-
ings.

The AT101 features a foot switch and hand-held contactor with safety
grounds to apply surges directly to the commutator. Measuring the surge
voltage wave at the commutator via a separate shielded cable eliminates er-
PREDICTIVE
rors in reading test voltages. The test waveform is displayed simultaneously MAINTE-
NANCE
on the CR. When testing, the waveform should be the same comparing adja-
cent bars. A bar circuit short will be indicated by a lower amplitude waveform.
Higher current capabilities help detect TIG weld shoot through and riser high-
SURGE
resistance joints, helps burn away commutator spurs after undercutting. TESTING
Test Specifications:

SOURCE 6 KV Tester 12KV Tester 15KV Tester

Maximum voltage 300 volts 600 volts 700 volts

Maximum current 1200 amps 2500 amps 3000 amps

Test Inductance:

Maximum 20 micro-henries 20 micro-henries 20 micro-henries

Minimum 0.4 micro-henries 0.4 micro-henries 0.4 micro-henries

AT101 Weight 7 Kg

235 x 150 x 300

AT101 Dimensions
mm
AT101 Power 120/240 VAC
requirements 50/60 Hz

• Surge test voltage from 300 to 700 Volts

• Higher output current for bar-to bar tests
• Rugged and reliable construction
• Detects TIG welding faults
• Hand held contactor and foot switch are standard.
Bar-to-bat testing has many advantages over Span testing. To generate a minimum
350 volt bar-to bar reading with a 10 span test, the potential to ground at the first coil
is 3500 volts. The higher voltage may break down the insulation at the first coil and
fail at testing the coils turn-to-turn.

The AT101 provides I high instantaneous surge test current, and shifts the wave-
form ring frequency to a more observable rate. This method eliminates the draw-
backs that equalizer windings can create during armature testing.
USE THIS TECHNOLOGY TO DETECT FAULTS THAT OTHER METHODS MISS!

Price reference : E27

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TEST EQUIPMENT
DIGITAL WINDING TESTERS DS Series

• 40 years of experience in the manufacture of diagnostic test equipment.

• Proven reliability combined with rugged construction keeps the tester

operating in the shop or field.

• Digital capacity allows for high precision testing and data collection

• Ideal for corrective and preventative maintenance procedures

• Instrument capable of testing all insulation systems of coils and wind-

ings makes this unit ideal for use on motors, generators, transformers,

chokes, solenoids and a variety of other coils.

• With 6, 12 and 15KV testers you can verify the quality before you need

to depend on the performance

• Detects faults in both inter-turn windings and phase-to-phase insulation PREDICTIVE

MAINTE-
NANCE
systems

• Date storage facilities for up to 10 motors - 3 surge wave patterns with

amplitude and time base; DC Hipot voltage; Dc Hipot leakage current;

insulation resistance SURGE

TESTING
• Additional components may be added to increase performance
TECHNICAL SPECIFICATION-DIGITAL TESTERS

DS-206 (6 KV) DS-212 (12KV) DS-215 (15KV)

SURGE TEST:

Max. output voltage 6,000 volts 12,000 volts 15,000 volts

Max. output current 380 amps peak 800 amps peak 1,500 amps peak

Max. pulse energy 0.72 joules 2.88 joules 11.3 joules

DC HIGH
POTENTIAL TEST:

Max. output voltage 6,000 volts 12,000 volts 15,000 volts

Max. output current 1,000 MicroAmps 1,000 MicroAmps 1,000 MicroAmps

10/100/1000 10/100/1000 10/100/1000

Over current trip
MicroAmps MicroAmps MicroAmps

Current resolution 1/10/100 MicroAmps 1/10/100 MicroAmps 1/10/100 MicroAmps

Weight 21.5 Kg 22.7 Kg 50 Kg

Dimensions 19 X 8 X 23 inches 19 X 8 X 23 inches 20 x 17 x 23 inches

120 VAC/ 1000 Watts/60 Hz 120 VAC/ 1000 Watts/60 Hz 120 VAC/ 1000 Watts/60 Hz
Power requirements 230 VAC/1000 Watts/50 Hz 230 VAC/1000 Watts/50 Hz 230 VAC/1000 Watts/50 Hz

• Digital storage facility

• Exclusive QRR high-voltage component design
• Zero start interlock for tester High Voltage Output
• Bright, sharp, digital 5-inch display
• Leads Energised safety warning indicator
• Parallel printer and PC interface
• Motor Test Management and Analysis Software (MTA) available as an option
• Add AT101 High Current surge Test Adaptor and perform bar to bar low impedance
DC armature tests
• Test leads insulated to 45 KV rating.

Price reference : E27

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TEST EQUIPMENT
ADVANCED WINDING ANALYSER SERIES III

• A revolutionary advance in insulation test technology

• The first and only tester to combine electrical insulation tests and com-
puter control in a single, field portable unit.
• Digital capacity allows for high precision testing and data collection, in-
cluding documentation and trend analysis
• Ideal for corrective and preventative maintenance procedures
• Covers all main electric tests including surge, polarization index, DC
Hipot, megohm and winding resistance
• Windows® NT operating system.
• The most versatile test instrument available today.
• Provides automatic pre-programmed tests and manual tests PREDICTIVE
MAINTE-
• IBM compatible PC with Intel® processor bringing power and automa- NANCE

tion to your test floor.

• Allows perfectly repeatable maintenance testing which is vital to suc-
cessful Preventative Maintenance program. ON-LINE
TESTING
• Whether troubleshooting, manufacturing or rebuilding, Baker digital
testers consistently detect faulty windings that other testers miss.
The Power of Automation
The AWA Series III computer performs all tests, stores the results, and continuously monitors voltage whilst
testing. If the computer detects a weakness in the insulation, the test in interrupted, the operator is alerted, and
all of the test parameters at the time of the interruption are reported. This happens automatically and immedi-
ately, so it’s no longer necessary for the operator to monitor the progress of the test, check voltage stress lev-
els, and watch for signs of a fault. The AWA Series III performs these operations in microseconds and with a
higher degree of precision and safety than can be achieved manually. With optional automatic or manual testing
the AWA features easy to understand dialog boxes and simple Windows® NT point and click operation to make
testing easy and simple.
Pre-Programmed Operation
With the AWA Series III you can pre-build work orders defining which motors to test, the order of execution, and
parameters for each test including voltages, duration, and pass/fail limits. Technicians can then conduct tests in
the field by simply connecting the instruments to the motor and running the pre-tests. You can be sure that
there will be no faulty settings, incorrect tests, or straying voltage levels. Results are stored in the memory.
Advanced Data Collection
Once testing is completed, results can be saved and stored for each individual motor. This type of documenta-
tion is critical for any predictive maintenance program. It allows the recalling of previous information for true
analysis of trends. Test results are collected, stored, recalled, and managed using standard MS Access rela-
tional database file formats. Reports can be generated quickly and easily for predictive maintenance trending,
insurance records, or guarantee and warranty requirements for customers. Data can be collected and organised
to suit communication in-house or with clients. Standard Access® files also provide easy transfer of test results
to maintenance management software programs or other database tools and Access® is ODBC compliant.
Turn-to-Turn Testing
The AWA Series III incorporates the most advanced inter-turn test capability ever offered in a field portable in-
strument. Computer control and waveform monitoring are dramatic enhancements of manually controlled test
machines.
As with DC Hipot testing, the AWA Series III begins surge generation at low voltage. Each pulse applied to the
winding is digitised and the resultant waveform is compared to previous waveforms to detect any sign of turn-to-
turn shorting. Comparison is done by the patented Error Area Ratio Technique. This methods is sensitive to
less than 1% variance between coils. In addition, shorts among windings in parallel can be located, something
never before possible when comparing waveforms visually.
Fewer pulses are applied to the winding, reducing the power required to perform the surge test. Since each and
every pulse is analysed, it becomes the new reference waveform as test voltage is increased.
If no turn-to-turn shorting is detected, the final pulse waveform is stored as reference for all subsequent tests.

Features Options
• Intel CPU, 1.2GB hard disk, 32 MB RAM, • FAX/modem card and software for report transmission
• Data Acquisition and Management Software • Network interface for system link-ups.
• Data Analysis and Waveform Comparison Soft-
ware Specifications
• Emergency stop to disable high-voltage output
• QRR reliability high-voltage switching Surge Test
• Zero-start interlock in manual mode Output Voltage 12000 volts
• Bright, sharp backlit 8,5 inch display Output Current 800 amps
• Temperature compensation using probes Pulse Energy 2.88 joules
• Removable keyboard with integral pointing device
• Leads energised warning light DC High Potential Test
• Open Ground warning light Output voltage 12000 volts
Output Current 1000 micro Amps
• Serial port interface
Hipot Over current Trip 10/100/1000 micro Amps
• External VGA port
Current Resolution 1/10/100 micro Amps
• Test leads insulated to 45 KV rating Megohm Measurement 2-20,000 megohms
• Parallel printer interface
• One PC expansion slot available
Weight 54 pounds
Test Capabilities
Dimensions 22 x 9 x 25 inches
Automatic or manual acquisition of:
Power input 120 VAC/1000 Watts/60 Hz
• Surge, Polarization Index, Step Voltage
230 VAC/1000 Watts/60 Hz
• DC High Potential Temperature Compensation
• Winding Resistance, Insulation Resistance

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TEST EQUIPMENT
GP 82 Portable Balancing Unit

Balancing
Incorrect balancing in rotating machines is the main cause of vi-
bration and subsequent failure. It also leads to noise, operator
strain and fatigue. The answer is to carry out field balancing. This
corrects the problem accurately without dismantling and with little
or no downtime. Balancing using the Vector Program (optional)
allows the correct weights and their location to be accurately cal-
culated and applied. A full print out of the balance process can
then be produced with the appropriate printer and data stored.
Frequency Analysis
In addition to incorrect balance, there are various other causes of
vibration e.g. bad gear meshing or teeth missing, misalignment,
belt tension or bearing problems. The GP 82 has an Analyse
mode of operation which has high ‘Q’ or narrow frequency re-
sponse, which allows the operator to distinguish between vibra-
tions at close frequencies, allowing accurate diagnostics of the PREDICTIVE
MAINTE-
problem and subsequent correction NANCE
Speed Measurement
The GP 82 allows stroboscopic speed/tacho measurement of a
rotating component to be made and the rpm displayed on a digi-
PORTABLE
tal meter. In addition to the speed of the rotating component be- BALANCING
ing given, the component will appear to be stationary allowing &
visual examination to be carried out while the process is still in VIBRATION
ANALYSIS
operation.
TECHNICAL SPECIFICATION-GP82 Portable Unit

SPECIFICATION
Analogue Meter Battery Charger
Must be used tuned in to the peak Sensitivity Batteries can be charged either by
signal. Reads the value of: 0.05 - 3000 (um, mm/s, um P-P) mains
displacement um P-P in 7 120/240V a.c. supply or by a car
Velocity mm/s settings cigar lighter
Analyse um P-P socket (-ve earth) while in transit.
Displacement Battery Life:
Digital Display Displayed on analogue meter. - 8 hours min. continuous (no
4 digit LED 0.05-3000 um P-P in 7 settings: strobe)
Plus RPM x 10 LED 0-3, 10, 30, 100, 300, 1000, - 2 hours min. continuous with
RPM 120 to 22,000 3000 strobe operating.
2HZ to 366.7 HZ
Accuracy +- 0.05% Analyse Transducer
Displayed on analogue meter Type C81 Velocity Transducer.
Tacho 0.05 - 3000 um P-P in 7 settings. 2HZ - 1KHZ
RPM displayed via Microproces- Narrow band gain Q11. Velocity range 0.01 - 3000 mm/s
sor on digital meter. The signal Temperature range -20 degrees C
generated internally. Tuned filter to 100 degrees C
Allows a speed/tacho output to Weight 400 gm
Battery Check be selected or tune into a peak Connector 'LEMO' Self Latch
When switched on the GP82 car- displacement Size 38mm dia x 122 mm lg.
ries out a test battery check and or velocity signal Mounting thread M8
displays the voltage level.
In normal operation when the bat- Dimensions Connectors
tery is in need of a charge 'BATT 295mm W x 325mm D x 2 x Transducer input sockets (left/
LO' will be displayed. 115mm H Right) and car chargers.
After a further period of use the Note 135mm H when handle 1 x Stroboscope output socket
display will flash 'LO' and blank folded back. 1 x Main supply input socket se-
screen. At this point accuracy is Weight 6KG lectable
not guaranteed. 120/240V ac 50/60 Hz

• Micro processor controlled

• Ergonomically designed
• Automatic Battery Check
• Multi charging facility
• Compact—light weight
• Many options including computer balancing
• Price list E20
Options
1. Balancing program—fitted to a Psion organiser—calculates weights and position
2. Portable printer
3. Transducer (as above)
4. Mounting Base - magnetic base for hands free operation
5. Carry case - lightweight and durable.

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TEST EQUIPMENT
High Performance Handheld Thermal Imaging Systems

• Superb Predictive Maintenance Solution

For Testing
• Low Voltage Electricity corroded connectors
loose connections
faulty fuse connections
• High Voltage Electricity incorrectly secured connection
insulator defects
Oxidation of high voltage switches
• Mechanical Overheated bearings
Overheating motors
Suspect roller bearing
Also used for testing refectory and pipe work and insulation

• Cameras can provide thermal and visual images

• Rugged Portability
• Automatic Operation
• Precision temperature measurement
• Easy to use
• Fully automated report generation
• Please ask for full details.

PREVENTIVE
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, MAINTE-
DORKING, SURREY, RH5 4LQ UNITED KINGDOM NANCE
TEL +44 1306 713200 FAX + 44 1306 711865
Http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Test Equipment
Digital EL CID
Making stator core fault detection easier

• Advanced and cost effective method of detecting insulation breakdown be-

tween the stator core laminations in large motors, turbo and hydro generators
without any risk of shortening the generator life.
• Rapid and safe set up with a minimum of personnel. Low power -Safe to use
• The ability to establish the severity of any visual damage without the risk of fur-
ther damaging the core and the opportunity to implement repairs immediately
as there is no waiting time for the core to cool.
• Pinpoint accuracy in fault location.
• Greatly improved clarity especially when acquiring data in “noisy” environ-
ments.
• Improved processing power allows phase and quadrature information to be
gathered at the simultaneously thus saving time
Standard Features:
• Processing unit Model 601 and Test Software
• Sense Head Detectors, 4 Chattock Coils-Miniature, 7", 9" and 11"
• Sense Head Extension Lead
• Manual trolley with encoder, Calibration Unit
• Reference Transducer, Excitation Windings (2)
• Multimeter, Measuring Tape
Optional Extras:
• Robotic Inspection vehicle, Automatic Scanner, Special Chattocks, Lap-top
Computer, Chart recorder or plotter, excitation windings
Specification:
Power: 230V, 10 Watts; Battery: 10 hours; Calibration Unit: 50 or 60 Hz; Tem-
perature: 0-50°C; Dimensions: 762 x 280 x 635 mm
Weight: 28 kg (Unit comes complete in a carry case) CORE
LOAD
LOSS
TESTING
TEST
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TEST EQUIPMENT
The Lexseco Range of Core Loss Testers

• “..core loss is the first or second leading cause of energy waste..”

• Standard Models up to 500, 1250, 2500, 5000 and 1000 HP
• Custom units up to 5000 HP on request
• Flux Metering System
• State of the art Notebook and printer as standard
• Multi-parameter (MP) software allows differentiation between
NEMA, pre-NEMA, U, T and IEC frames. Users may build their own
database. NP winding verification program and array of mechanical
and electrical testing fields make these testers a powerful repair
CORE
documentation centre. All test data is presented on a test report on LOSS
TEST
pre-printed or software generated letterhead.
• USE THE BEST TO ENHANCE YOUR COMPANY’S SERVICE
ENERGY
MODEL 1081 2025 2060 2125 EFFICIENCY
TESTER
Max. Test HP
Varies with core im- 500 1250 2500 5000
pedence

KVA 10 25 60 125
LOAD
PRICE
Standard Voltage 1/60/230-460V 1/60/460V 1/60/460V 1/60/460V LIST
TESTING
E27G
60/230V-
Circuit Ampacity 100 150 300
30/460V
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

MCT 2 Motor Core Tester

Low power tester for stator lamination faults

Test Equipment
Stator cores are normally tested by heating them with high levels of flux and checking
for hotspots. This is time consuming, labour intensive and could cause motor core
damage.
The new MCT2 detects stator lamination faults in motors at a low level of electrical
flux, typically 4% of normal operating flux. A sense head coil detects any circulating
fault currents caused by imperfections in the core which are displayed on a meter on
the front panel.
This non-destructive test can be used to detect a fault and check the effectiveness of
a repair. Ideally suited for motor manufacture and repair

Technical Description
The MCT2 uses a Chattock potentiometer which measures excitation current by re-
sponding to the magnetic field set up by the current. To test the stator, the field be-
tween adjacent pairs of teeth is scanned by the coil, whose output is measured and
displayed on a meter.
Along un undamaged pair of teeth, the output from the coil will be virtually constant
and of known relative phase. It can thus be nulled out to give a zero meter reading.
However, in a damaged part of the stator, the excitation flux will induce abnormal cir-
culating currents, producing new out-of-phase fields. As the coil passes the damaged CORE
LOAD
LOSS
area, the measured current will change in amplitude and phase, indicated on the me- TESTING
TEST
ter.
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Why Use the MCT2?

• Quickly detect stator core damage. No risk of further core damage.
• Rapid and safe with the minimum of personnel
• No waiting for the core to heat up and stabilise for a high power ring flux test
• The severity of any visual damage can be established
• Instant analysis and feedback of the core condition.
• Opportunity for immediate repair-no need to wait for the core to cool

Test Equipment
• Pinpoint accuracy in the location of faults
• Identification of faults below the windings whilst they are still in place
• The ability to distinguish between deep seated and surface faults
• Low power. Safe, low risk with only normal mains voltage supply needed.
• Confirm a repair as part of your quality control
• Portable. Easy on site testing

90-132V, 180-264V,
Mains Power Supply
50/60 Hz MCT2 Motor Core Tester Kit
Consumption 10VA

Battery Average Running Time 20 Hours

Average Charging Time 5 Hours at 115/230V

Contents:
Calibration Internal Self Test 1A

Environmental Operation Temperature 0°C to +45°C • MCT2 Instrument

Storage Temperature -20°C to +60°C • Universal Sense Head
Relative Humidity 0 to 95% • 100 mm Mini Chattock
EMC EN61326
• 175 mm Chattock
Safety EN61010-1
• 275 mm Chattock
Lead lengths Chattocks 6 meters (275 mm is 8m)
• Clip-on Current Reference Probe
Clip on Current Probe 6 meters
and Termination Box
Output Meter 11 Ranges (0.02A-50A)
• Digital Multimeter
Headphones 100 mV
• Headphones
Dimensions (mm) Instrument 185 x 325 x 263
• Power Cord
420(H) x 670(W) x 260
Case
(D) • Foam lined hardwearing carry
Weight Instrument 5.5 Kg
case
Complete Kit in Case 18 Kg

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, CORE

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
LOAD
LOSS
TEL +44 1306 713200 FAX + 44 1306 711865 TESTING
TEST
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Model 5236 5230 5226 5222 5219

HP@3600 10-45 4-25 3.5-22 2-12 1-8

HP@1800 3-40 2-25 1.75-16 1.5-9 0.75-7

HP@1200 2-27 1.5-18 1-8.4 1-6 0.5-3.5

HP@900 1.75-20 1.75-13.5 1-6.8 0.75-5 0.5-2

Weight 900 lbs 825 lbs 750 lbs 500 lbs 500 lbs

TEST EQUIPMENT
Dims. W 24" 24" 24" 24" 24"

H 26" 26" 26" 26" 26"

L 63" 63" 63" 48" 48"

The E.C. Series Eddy Current Brakes

ACCURATE LOAD TESTING OF NEW AND REBUILT MOTORS

The development of the EC-5200 series gives load testing capabilities

with the versatility of high torque at low RPM.
The power being produced by the prime mover is absorbed by an air-
cooled eddy current brake having an inverse construction. This inverse
construction allows for an electromagnet with a smaller diameter than
the working air gap. This advantage produces higher torque per size.
Torque reaction is measured via a load cell on a one to one base. By re-
versing the load cell the dynamometer becomes bi-directional allowing
testing in either direction.
Machine is supplied with SK Taper motor couplings and torque is trans-
ferred via a T.B. Woods Sure Flex coupling.
Standard readout via an exclusive four function 2000 series digital unit
including torque, RPM, Horsepower, percent of torque rise or percent of
torque load.
Cooling is via two blower fans, one internal in the brake, and one exter-
LOAD
LOAD
TEST
nal helping control loads and increase maximum load ratings. TESTING
Optional printer facility with pre-selected time intervals.
I-300E ELECTRIC MOTOR TESTING FROM 20-300 HP

TEST EQUIPMENT
• Ideal for small applications up to 200 hp/224 kw @ 3600 rpm
• Fully portable (subject to adequate water supply)
• Torque rating of up to 1050 ft/lbs @ 1000 rpm
• Precision digital readout of torque, HP, RPM, % Torque load
• Many options available to customize the I-300E
• Small motor kit allows testing down to 10 HP @ 1800 rpm

I-600E ELECTRIC MOTOR TESTING FROM 40-600 HP

• All the features of the I-300E plus double the torque and horse-
power.
• Maximum torque rating of 2100 ft/lbs at 0-1000 rpm.
• Equipped to test unusually high torque/low rpm electric motors
• Small motor kit allows testing down to 20 HP @ 1800 rpm

I-900E ELECTRIC MOTOR TESTING FROM 60-900 HP

• For major high power motors with as much as 3100 ft/lbs of high
torque capacity.
• Rated ay 600 HP (447 kw) at 1000 rpm and at 900 HP at 3600 rpm
• Able to test all types of electric motors for their ability to start up un-
der low to heavy loads
• High capacity dynamometer for a total performance test.
• Small motor kit allows testing down to 40 HP @ 1800 rpm

With over 12,000 units supplied worldwide, the machines are perform-
ance proven. 98% plus accuracy gives the ideal diagnostic solution for
new and rebuilt motors.

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, LOAD

DORKING, SURREY, RH5 4LQ UNITED KINGDOM TEST
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

ACCUTRANS
Transformer Winding Resistance Meter

• Auto discharge circuit for operator

safety
• Auto current ranging from 50 MA to 2
Ampers
• Digital resistance reading from 1 mi-
cro-ohm to 200 ohms

Test Equipment
• Stores 63 test reports ( of 128 read-
ings each)
• 16 key alpha-numeric keypad
• Test results displayed on a 4-line
LCD
• Built –in thermal printer
• Weighs less than 10 kg

Designed to quickly and accurately test winding resistances of highly inductive

transformers. Since the Accu-Trans accurately measures resistance ranging
from 1 micro-ohm to 200 ohms, it van also be used to measure EHV circuit
breaker contact resistance or it may be used in many other low-resistance
measuring and test applications.
Using a 48V dc power supply and a special current regulator, the Accu-trans can
measure a 400 MVA, %))KV transformer winding resistance value in less then
three minutes.
TYPE Special purpose, portable , micro-ohmeter

SIZE 16.8" (L) x 10.6" (W) x 12.6" (H)

WEIGHT Less than 21 lbs / 10 Kg

RESISTANCE RANGE 1 micro-ohm to 200 ohms

CURRENT RANGE Auto ranging, 2 Amperes Max.

DISPLAY Backlit LCD, 4-line by 20 character screen

KEYBOARD Heavy duty keypad: 10 number keys, 6 function keys

COMPUTER INTERFACE RS-232C

PRINTER Prints on 2.5 inch wide thermal paper

ACCURACY +/- 1% reading, +/- 1 count

OPERATING POWER 85 TO 132 VAC AC/200-240 V AC, 50/60 Hz

ENVIRONMENT Operating: 0°C to 55°C; Storage: -40°C to 65°C

INSULATION
LOW
RESISTANCE
LOAD
VALUE
TESTER
OHMETER
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

IRM-5000 Megohmmeter
A Reliable, Microprocessor Based Insulation Resistance Meter

Test Equipment
The IRM-5000 Megohmmeter is a micro-processor based, high voltage, insulation
test meter. This sophisticated insulation tester uses dual micro-processor design
with one processor dedicated to control of the power supply and measuring, and
the other processor dedicated to display, printer control and user interfaces.
Insulation resistance is tested by applying a known voltage and measuring the re-
sultant leakage current. The measured resistance is displayed on a backlit LCD
display.
Test reports, in both tabulated and graphic form are printed by a built in thermal
printer. Up to 100 reports can be stored in the memory.
Perform PI, SV & DD Tests Automatically
Test Duration from 1 to 90 Minutes
Automatically Discharges Test Voltage
Measures Capacitance of DUT
Store 100 Test Reports
IR Temperature Probe
Built-in Thermal Printer
INSULATION
RS-232C Interface INSULATION
RESISTANCE
LOAD
RESISTANCE
TESTER
Rugged and Portable TESTER
TESTING
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Test Voltage. The IRM-500 can run tests with preset voltages (500, 1000, 2500 and 5000 VDC) or
can be run with user-selectable voltages from 50-5000 V with a +/- 2 V resolution.
Insulation Resistance Test. Test voltage and test duration (1-90 min) may be set. Resistance
readings will be collected throughout the selected test period. Resistance value, test voltage, leak-
age current and capacitance values are displayed on the screen. Results can be printed.
Polarization Index (PI) Test. PI tests can be run at preset or specific test voltages.
Step Voltage (SV) Test. Allows the user to test insulation resistance in five equal voltage steps,
stepping up the voltage at pre-determined time intervals.
Dielectric Discharge (DD) Test. Measures dielectric absorption of an insulator. This test can be

Test Equipment
used to diagnose a problem in the case of multi-layered insulation.
Capacitor Discharge. Automatic discharge of any test voltage left on the test material after each
test. An audible alarm and message on the display warns the operator.
Capacitance Display. Automatic measurement of the capacitance of the device under test. Range
form 0.01-10.0 µF
Volt meter. The IRM-5000 can measure voltages from 50-1250 V , ac or dc.

TYPE Insulation Resistance Meter

SIZE 17" (L) x 11" (W) x 12" (H)

WEIGHT 24 lbs

RESISTANCE RANGE +/- 5% 1 MΩ TO 1 TΩ @ 5 kV

+/- 5% 1 MΩ TO 100 GΩ @ 500 V

+/- 5% 1 MΩ TO 10 GΩ @ 50 V

+/- 20% 1OO KΩ TO 1 MΩ @ 5 kV

+/- 20% 100 KΩ TO 1 MΩ @ 500 V

+/- 20% 100 GΩ TO 500 GΩ @ 500 V

TEST VOLTAGE Selectable from 50V to 5 kVdc, in 2 vdc step

OUTPUT VOLTAGE ACCURACY +/- 2% +/- 1V of selected test voltage with load resistance >100 MΩ

SHORT CIRCUIT CURRENT 2 mA max

LEAKAGE CURRENT RANGE 0.03 nA to 1 mA. Accuracy +/- 5% +/-0.03 µF

VOLTAGE READING RANGE 50-1250 Vac (rms) or dc

CAPACITOR DISCHARGE <2 sec/µF, Automatic at end of test

HUM REJECTION 1 mA per 1kv of Fast Voltage, 2 mA rms maximum

BATTERIES Two 12V batteries. ^ Hrs continuous testing. INSULATION

RESISTANCE
TESTER
LOAD
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Test Equipment
AC/DC 300 Test Panel
For testing electric motors up to 300 KW with Transformer unit

This equipment is available in several forms.

1) As an AC Test Panel for testing AC motors of one voltage i.e. 380/440.
2) With the addition of a tapped transformer unit for testing a pre-determined voltage range.
3) With additional equipment for DC motor testing
4) With DC load generating for full load testing
Features: reduced voltage starter for slip ring motor testing—rated for testing motors up to 100
kw with full load current of 220 Amps - Optional panel mounted MOTORTEST oscilloscope motor
fault analyser. Panel mounted high voltage insulation test unit with burn out mode (optional)
Instrumentation: 1 incoming voltmeter, 3 motor line connectors, Ammeter range selection
switch, starter mode selection switch, 3 Ammeters, set of push-buttons and indicator lamps. Full
range of plugs and sockets are provided for 3-phase and single phase connection.
For DC Testing (up to 100 HP) 3-phase, 6-pulse thyristor bridge converter giving variable
voltage output 0-440 V at 200 Amps, 3-phase variable voltage transformer rectifier at 15 Amps foe
the field supply. Voltmeter and Ammeter. Separate connection of sockets.
For Load Testing: DC loading generator coupled to a fabricated base plate with adjustable ex-
tension bed for mounting the motors under test. Generator absorbs 150 hp at 4-pole, 6-pole and 8-
pole speeds. Generator provided with a range of couplings to suit various motor sizes. For absorp-
tion of the generator output there is a 3-phase 6 pulse thyristor control system to feed back the in-
coming 3-phase 50 KW mains supply. Equipment includes high speed fuse protection, overload
protection, field failure protection, control fuses etc.
Special versions available on request. Prices on application.

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, LOAD

TEST
DORKING, SURREY, RH5 4LQ UNITED KINGDOM PANEL
TESTING
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Test Equipment
TC Test Consoles

• Robust and compact

• Ideal for no load testing of AC motors up to 500 volts
• Incorporates a 5 KV Flash Tester and a 500 V DC Megohmeter
• On-load tap-change switches enable the motors to be run-up starting on low
voltage (50V), working up to the normal voltage in steps. There is a range of
plugs and sockets for safe connection of the motors to be tested.
• Including isolating transformer for safety-lock test facility to determine the mo-
tor HP under test without the need for on-load test.
Electrical supply: 415 V 100 KVA 3-Phase 50 Hz
Model TC-100 for no-load testing motors up to 75 KW (100 HP)
Model TC-150 for no-load testing motors up to 110 KW (150 HP)
Model TC-250 for no-load testing motors up to 180 KW (250 HP)
Model TC-320 for no-load testing motors up to 240 KW (320 HP)
Non standard voltage versions available. Versions with single phase, DC and vari-
able voltage quoted on request.
Dimensions: 157 x 80 x 150 cm
Weight: 612 kg LOAD
TEST
PANEL
Price List: E51 TESTING
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

DTM 25/25

High Voltage Manufacturing

Armature and Stator Coil Taping Unit

• A simple table mounted coil taping machine operated by a foot pedal

accelerator via an AC inverter drive system. Ideally for taping smaller
closed or open coils and bars and for applying all insulation types.
• Top speed can be set up to a maximum of 250 rpm to suit the application.
• Adjustable polyurethane covered guide rollers ( fully adjustable and ta-
pered) give excellent coil control.
• An extra rest roller is provided for longer coils
• Maximum section 25 mm x 25 mm
• Minimum internal span between coil legs: 125 mm
• Maximum tape pad size 20 mm wide x 100 mm diameter, 25 mm min core.
• Max coil length not fixed but 800 mm recommended
• Up to two tape pads can be applied at speeds from 0-250 rpm by a 0.5 kw
AC inverter drive and motor from a foot pedal via a soft start unit.
• Tape tension is applied by a spring loaded adjustable pressure plate.
• Power supply is 240V single phase.
• Dimensions : 1050 x 850 x 1120 mm Weight: 70 kg
INSULATION
COIL
RESISTANCE
LOAD
TAPING
TESTER
UNIT
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

High Voltage Manufacturing

BCT Taping Machines

• Specifically designed for the application of tape insulation systems

to motor and generator coils and bars
• Weightlessly suspended taping head from overhead gantry
• Provides a fast, accurate and consistent method of operator guided
mechanised tape application
• Virtually no set up time or preparation is required
• Taping head is intended for VPI coils and general repair work, using
tapes of 20 mm width, applied withy nominal 50% overlap over the
“in-slot” area.
• Traverse enables the tape to be applied whilst traversing the work
in either
direction reversing gearbox operated by a trip lever.
• Several models available with different accessory levels. INSULATION
• Robust construction and reliable operation ensured RESISTANCE
COIL
LOAD
TESTER
TAPING
TESTING
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Technical specification BCT Coil Taping Machines

High Voltage Manufacturing

MODEL BCT 20/50 BCT 25/75 BCT 35/1000

Min cross section of

15 x 5 mm 25 x 5 mm 10 x 50 mm
Conductor to be taped
Max cross section of
50 x 20 mm 75 x 25 mm 35 x 102 mm
Conductor to be taped
20 mm or 20 mm or
Tape width 20 mm
25 mm 25 mm

Tape tension Adjustable 0.5 to 6.5 Kg Adjustable 0.5 to 10 Kg Adjustable 0.5 to 10 Kg

25 mm core diameter 25 mm core diameter 50 mm core diameter

Tape spool
110 mm outside dia. 170 mm outside dia. 170 mm outside dia.
5.5 Bar, min 12 mm 5.5 Bar, min 12 mm 5.5 Bar, min 12 mm
Air supply
airline bore airline bore airline bore

Taping speed 240 rpm maximum 200 rpm maximum 200 rpm maximum

Recommended Recommended Recommended

Coil/bar length
minimum 750 mm minimum 750 mm minimum 750 mm
Min distance between
200 mm 300 mm 300 mm
coil legs

Taping unit weight 30 kg 50 Kg 50 Kg

All of the above machine are of modular construction with the following
base units available in combinations to suit requirements:
1. Taping Head & Balancer Unit only

2. Turnover Unit for 3 meter coil complete with gantry, electrical rise

and fall back coil supports and coil end clamps.

3. Turnover unit without overhead gantry & framework

4. Overhead gantry & framework only

5. Rear coil supports only

INSULATION
MTM and TM models for taping the straight slot length of the coil RESISTANCE
COIL
LOAD
TESTER
TAPING
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Additional Coil Taping Machines

No. of Press heads 3 4 6 8

Max. Hydraulic Pressure 70 Bar 70 Bar 70 Bar 70 Bar

Max. Horizontal Pressing

Force per Head 7715 Kp @ 70 Bar 7715 Kp @ 70 Bar 7715 Kp @ 70 Bar 7715 Kp @ 70 Bar

Max. Vertical Pressing

Force per Head 3635 Kp @ 70 Bar 3635 Kp @ 70 Bar 3635 Kp @ 70 Bar 3635 Kp @ 70 Bar

Curing Temperature Ambient to 200°C Ambient to 200°C Ambient to 200°C Ambient to 200°C

Cycle Time Range Up to 6 Hours Up to 6 Hours Up to 6 Hours Up to 6 Hours

Max. Coil Length 1000 mm 1500 mm 2000 mm 3000 mm

Max. Coil Section 82.5 x 31.75 mm 127 x 38 mm 127 x 38 mm 127 x 38 mm

Dimensions (L x W x H)
1000 x 1100 x 1580 1500 x 1100 x 2000 x 1100 x 3000 x 1100 x
mm 1580 mm 1580 mm 1680 mm

Weight 650 Kg 760 Kg 1300 Kg 2000 Kg

Electric Supply
380/415 V 50/60 Hz 380/415 V 50/60 Hz 380/415 V 50/60 Hz 380/415 V 50/60 Hz
3 Phase and Neutral 3 Phase and Neutral 3 Phase and Neutral 3 Phase and Neutral

Power Rating 4 KW/Phase 6 KW/Phase 8 KW/Phase 12 KW/Phase

2.5 Metre Heavy Duty Press

• 6 Press Heads
• 105 Bar maximum hydraulic pressure
• 15000 Kp horizontal force @ 105 bar
• 7500 Kp @ vertical 105 bar
• Coil length 2500 mm maximum
• Maximum coil section 180 mm x 75 mm

Custom models are also available. For example, 2.5 metre presses can be
twinned—one static, one mobile, providing the user with the ability to handle coil
lengths up to 5 meter in length. Any combinations are possible. Two standard 3m
presses can be arranged to operate as four 1.5m presses.

Ask for price list E50 for further technical details.

INSULATION
RESISTANCE
COIL
LOAD
TESTER
PRESS
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

High Voltage Manufacturing

Pneumatic Loop Edge Bender
• Very well proven design in service worldwide
• Versatile, pedestal mounted lever operated
• Used for bending a wide range of rectangular section copper
• For various types of rotor and stator coils
• Used for Hairpin and Diamond shaped coils
• Comes complete worth three forming pins covering diameters 6-11 mm
• Any angle up to 180° can be formed
• Changing from one coil size to another is quick and easy.
• Changing the forming pins and resetting the conductor width in minutes.

Air pressure 120-150 psi

Air supply 1/4" bsp
Max. cross section 25 x 3.5 mm
Min. evolute 6.3 mm ID
Max. evolute 11 mm

PLEASE ASK FOR PRICE LIST E51

INSULATION
LOOP
RESISTANCE
LOAD
EDGE
TESTER
BENDER
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

High Voltage Manufacturing

Pneumatic Coil Spreader
• Versatile and very well known design
• Robust and easy to use
• Simplest maintenance
• Heavy and light section diamond coils can be easily and efficiently formed
• Mechanical stops ensure accurate repeatability
• All the operator has to do is to insert the loop and operate the pneumatic
valves. The pneumatics then take over the coil forming process
• Accumulator fitted to provide smooth operation
• Easily read scales for speedy setting

Air pressure 120-150 psi

Coil cross section max. 19 x 38 mm
Slot length min. 95 mm max. 1220 mm
Loop length min. 150 mm max. 2500 mm
Width of spread at 0° 405 mm
Width of spread at 120° 480 mm
Knuckle holder drop 254 mm
Dimensions (L x H x W) 3315 x 915 x 1535 mm
Weight 365 Kg
INSULATION
Price list E51 RESISTANCE
COIL
LOAD
TESTER
SPREADER
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

High Voltage Manufacturing

Looping Machine
• Very well proven design in service worldwide
• Variable speed constant torque DC drive
• Robust construction with pre-drilled floor mounts
• Choice of 152 kgm or 290 kgm torque
• Wide range of winding accessories available
• Forward and reverse rotation is standard
• Electronic counter for high accuracy
• Larger capacity machines available on request
MODEL 152 KGM 290 KGM
Speed range 0-25 rpm 0-25 rpm
Torque 152 kgm 290 kgm
Motor 5.5 HP 10 HP
Counter Electronic Electronic
Shaft 50 mm diameter 70 mm diameter
Shaft centre height 1105 mm 1220 mm
Mains supply 380/415V 50/60 Hz 3PH+N 380/415V 50/60 Hz 3PH+N
Dimensions (L x H x W) 1020 x 1350 x 710 mm 1375 x 1475 x 760 mm INSULATION
Weight 2465 kg 3945 kg RESISTANCE
COIL
LOAD
TESTER
LOOPER
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Loop Winding Bar

High Voltage Manufacturing

-for the heaviest of requirements

• Must be fitted to faceplate which is ordered separately

• Quick release loop holders as standard
• Bar calibration in metric
• Strong and well proven designs

MODEL Minimum Loop Diameter Maximum Loop Diameter Minimum Pin Diameter
LW-1/30 200 mm 760 mm 9.5 mm
LW-1/40 200 mm 1016 mm 9.5 mm
LW-2/50 254 mm 1270 mm 12.5 mm
LW-2/60 254 mm 1524 mm 12.5 mm
WLB20 300 mm 2000 mm Dependent on material section
LW-3500 500 mm 3500 mm Dependent on material section

INSULATION
COIL
RESISTANCE
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, LOAD
LOOPING
TESTER
DORKING, SURREY, RH5 4LQ UNITED KINGDOM BAR
TEL +44 1306 713200 FAX + 44 1306 711865 TESTING
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

High Voltage Manufacturing

▲Pneumatic Coil Vices▲
• Used to hold coils firmly during various shop functions i.e hand wrapping slot
cells, taping etc. With a 60 inch (150 cm) slot capacity. Adjustable for coil thick-
ness up to one inch (25 mm)
• Supplied with air clamps, foot pedal, regulator and gauge assembly. Additional
lengths available

▲FTC Heavy duty de-reeler. See Coil

winding Accessories

INSULATION
RESISTANCE
LOAD
TESTER
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

High Voltage Manufacturing

Automatic commutator TIG welding machines

MODEL W -TIG– 50 W -TIG– 100 W-TIG-150

Armature core diameter 80 - 600 mm 100– 1000 100-1500

Commutator riser diameter 70 - 500 mm 100-900 100-1400

Height of commutator riser 0 -150 mm 0-200 0-200

Max distance between
1750 mm 2000 2000
roller-supports
Max armature weigth 2500 kg 4000 6000

Number of bars 0 - 999 bars 0 - 999 0 - 999

• Welding torch movement either manual or automatic

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

High Voltage Manufacturing

50 Hz Portable Induction Brazing Units

• Compact, making the unit easily portable for site work

• Can be plugged into a normal 13 amp socket.
• No special supply is necessary
• Isolating transformer used for safety
• Comprises a small main control box connected to a pair of brazing
tongs
• Tongs are purpose built with special carbon brushes. By inserting
copper strips between the carbon tips and depressing the robust op-
erating button, brazing temperature is reached in a few minutes
• Can braze copper strip up to a maximum cross section of 200 mm²
• Dimensions L300 x W150 x H180 mm
• Weight 13.5 Kg

High Frequency Induction Brazing Equipment

High Voltage Manufacturing

• Brazing temperature reached in seconds rather than minutes
• Flame damage danger is eliminated
• Quick heat up time prevents heat travelling back down the conduc-
tor and damaging the insulation
• Standard pattern tongs included
• 50/1800 Hz frequency converter
• The strips to be brazed are placed between the jaws of the tongs
and the supply is triggered by means of a footswitch
• A high frequency magnetic field is established which sets up eddy
currents in the copper and the temperature rises to red heat.
• HF10: 10 KVA model. Can braze copper strip to a maximum of 20 x
4 mm (80 sq mm).
• Dimensions L 560 x W 740 x H 840 mm Weight 132 kg
• HF20: 20 KVA model. Can braze copper strip to a maximum of 40 x
4 mm (160 sq mm).
• Dimensions L 560 x W 740x H 840 mm Weight 132 kg

INSULATION
RESISTANCE
BRAZING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN, LOAD
TESTER
TOOLS
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865 TESTING
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

DS230 High Voltage Surge/High Potential Tester

High Voltage Manufacturing

The DS-230 is a high power impulse gen-
erator. It is used to test very large voltage
windings. The output is controlled by a
variable transformer from 500 to 30,000
Volts.

The unit performs both surge and DC Hi-

Pot tests. It incorporates a supply monitor
to ensure safe operation from a well
grounded supply. In addition 80 kV rated
test cable is provided.

The key element of the surge test circuit

is a grounded grid hydrogen thryraton
tube. The tube conducts very high peak
current (rated up to 20,000 amps).

Such high instantaneous currents are

needed to fully test the very low imped-
ance windings of very large motors or
form wound coils. The current is only pro-
duce for a few micro seconds by the dis-
charge of a 0.1 microfarad capacitor

Voltage rise time is 100-200 nanosec-

onds (0.1-0.2 microseconds), so the DS- SPECIFICATIONS*
230 complies with IEEE Standard 522-
1992 and IEC Standard 34-15 when test- SURGE TEST:
ing motor windings and coils.
Maximum Output Voltage 30,000 volts
Test voltage is set by the output control Maximum Output Current 4,000 amps
from 500 volts up to 30,000 volts. Cur- Maximum Pulse Energy 45 joules
rent is displayed and an autoranging trip
circuit monitors the test. If current ex-
ceeds the trip level, the test is automati- DC HIGH POTENTIAL TEST:
cally halted. In its most sensitive setting,
the protective circuit will operate as low Max Output Voltage 30,000 volts
as 10 microamps. Max Output Current 1,000 MicroAmps
Overcurrent Trip 10/100/1000 MicroAmps
In addition, the unit also monitors current. Current Resolution 1/10/100 MicroAmps
This provides a redundant level of safety
for the DC high potential test. PHYSICAL CHARACTERISTICS:
The DS-230 is housed in a new mobile Weight (kg/lbs) 114 kg/250 lbs
case on 6-inch wheels. Dimensions 24 x 47 x 26 inches
Power Requirements 120V/230V Single Phase
These features make the DS-230 the 60/50 HZ 1000 Watts
most powerful and most advanced tester
of its type.
* Data subject to change without notice.
40 kv version available
Price List E27F INSULATION
RESISTANCE
TEST
LOAD
TESTER
EQUIPMENT
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
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WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

DCV-1000 Vertical Faceplate Winder

•
•
For fabricating large transformer coils
One metre diameter faceplate winder with a 6 x 4 metre man lift plat- Transformer Manufacture
form and an expanding core mandrel for .
• To wind copper around a composite tubular core held on various ex-
panding mandrels to cover a range from 180—450 mm. These are
mounted on a 1000 mm diameter slotted faceplate to rotate at infinitely
variable speeds from 0-40 rpm.
• The whole machine is set inside a four post electro/mechanically ele-
vated platform covered in chequer plate and capable of lifting a mini-
mum of 1 ton.
• Height of faceplate from floor: 1200 mm
• Faceplate loading: 500 Kg over 500 mm diameter
• Max. height to the top of mandrel: 1000 mm
• Max. diameter faceplate: 1000 mm
• Motor drive: 7.5 Kw DC INSULATION
RESISTANCE
COIL
LOAD
TESTER
WINDING
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Transformer Manufacture
ERN22 Coil Winding Machine

• CNC Controlled high performance bench type machine

• For wires up to 1.7 mm diameter
• Superb build quality, very robust and heavy duty providing
unmatched winding performance
• For winding simple or complicated coils, multi-chamber coils,
trapezoidal or asymmetric windings.
• Microprocessor control of the winding cycle
• All winding parameters are programmable
• 740 storable program lines. Additional data storage via op- PRICE LIST
E54
tional Windows software
• Accurate reversible counting and positioning of the spindle
INSULATION
• AC servo drive ensures an excellent Stop-Start regime RESISTANCE
COIL
LOAD
TESTER
WINDING
• Serial interface RS 232 for connection to a PC with Windows TESTING
software optional
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Technical Specification : ERN22

Transformer Manufacture
TECHNICAL DATA ERN 22
Wire diameter (mm) 0.02 - 1.7
Pitch range (mm/rev) 0.02 - 10
Winding width (mm) 0.1 - 210
Accuracy of spindle stop (rev) 0.01
Winding speed range (rpm) 12000/6000/3000
Torque (Nm) 0.7 / 1.5 / 3
Distance between centres (mm) 250
Max. winding diameter (mm) 180
Power supply (V/Hz) 230 50/60
Dimensions (mm) 780 x 420
Weight (kg) 85

Programmable Parameters

1. Number of turns

2. Continual cycles ◄Tailstock

3. Pitch, pitch correction

4. Left hand traverse reversal

point
◄Wire guides
5. Top speed

6. Direction of rotation

7. Acceleration , deceleration

8. Program number
PRICE LIST
E54
9. Safety and auxiliary functions
◄ Footswitch
10. Right hand traverse reversal
INSULATION
point RESISTANCE
COIL
LOAD
TESTER
WINDING
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Transformer Manufacture
ERN32 & 32S Coil Winding Machine

• CNC Controlled high performance bench type machine

• For wires up to 3.0 mm diameter
• Superb build quality, very robust and heavy duty providing
unmatched winding performance
• For winding simple or complicated coils, multi-chamber coils,
trapezoidal or asymmetric windings.
• Microprocessor control of the winding cycle
• All winding parameters are programmable
• 740 storable program lines. Additional data storage via op-
tional Windows software
• Accurate reversible counting and positioning of the spindle PRICE LIST
E54A & B
• AC servo drive ensures an excellent Stop-Start regime
• Serial interface RS 232 for connection to a PC with Windows
INSULATION
software optional RESISTANCE
COIL
LOAD
TESTER
WINDING
TESTING
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Technical Specification : ERN32 & 32S

Transformer Manufacture
TECHNICAL DATA ERN 32 ERN 32S
Wire diameter (mm) 0.02 - 2.5 0.02 - 3.0

Pitch range (mm/rev) 0.02 - 10 0.02 - 10

Winding width (mm) 0.1 - 300 0.1 - 300

Accuracy of spindle stop (rev) 0.01 0.01

Winding speed range (rpm) 6000/1500/750 4000/1000/500

Torque (Nm) 1.5 / 6 / 12 3 / 12 / 24

Distance between centres (mm) 340 340

Max. winding diameter (mm) 250 250

Power supply (V/Hz) 230 50/60 3 x 400 / 50-60

Dimensions (mm) 870 x 460 870 x 460

Weight (kg) 120 120

Programmable Parameters

1. Number of turns

2. Continual cycles ◄Spool holder

3. Pitch, pitch correction

4. Left hand traverse reversal

point
◄Wire guides
5. Top speed

6. Direction of rotation

7. Acceleration , deceleration

8. Program number
PRICE LIST
E54A & B
9. Safety and auxiliary functions
◄ De-reelers
10. Right hand traverse reversal
INSULATION
point RESISTANCE
COIL
LOAD
TESTER
WINDING
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Transformer Manufacture
ERN42 & 52 Coil Winding Machine

• CNC Controlled high performance bench type machine

• For wires up to 5.0 mm diameter
• Superb build quality, very robust and heavy duty providing
unmatched winding performance
• For winding simple or complicated coils, multi-chamber coils,
trapezoidal or asymmetric windings.
• Microprocessor control of the winding cycle
• All winding parameters are programmable
• 740 storable program lines. Additional data storage via op-
tional Windows software
• Accurate reversible counting and positioning of the spindle PRICE LIST
E54C & D
• AC servo drive ensures an excellent Stop-Start regime
• Serial interface RS 232 for connection to a PC with Windows
INSULATION
software optional RESISTANCE
LOAD
TESTER
COIL
TESTING
WINDING
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Technical Specification : ERN42 & 52

Transformer Manufacture
TECHNICAL DATA ERN 42 ERN 52
Wire diameter (mm) 0.02 - 5.0 0.02 - 5.0

Pitch range (mm/rev) 0.02 - 10 0.02 - 10

Winding width (mm) 0.1 - 300 0.1 - 450

Accuracy of spindle stop (rev) 0.01 0.01

Winding speed range (rpm) 4000/1000/500 4000/1000/500

Torque (Nm) 3.5 / 15 / 32 3.5 / 15 / 30

Distance between centres (mm) 330 650

Max. winding diameter (mm) 450 450

Power supply (V/Hz) 3 x 400 V 50/60 3 x 400 V 50/60

Dimensions (mm) 910 x 530 1235 x 530

Weight (kg) 140 180

Programmable Parameters

1. Number of turns

2. Continual cycles ◄Spool holder

3. Pitch, pitch correction

4. Left hand traverse reversal

point
◄Wire guides
5. Top speed

6. Direction of rotation

7. Acceleration , deceleration

8. Program number
PRICE LIST
E54C & D
9. Safety and auxiliary functions
◄ De-reelers
10. Right hand traverse reversal
INSULATION
point RESISTANCE
LOAD
TESTER
COIL
TESTING
WINDING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Transformer Manufacture
ERN100 Coil Winding Machine

• CNC Controlled high performance winding machine

• Superb build quality, very robust and heavy duty providing
unmatched winding performance
• For winding simple or complicated coils, multi-chamber coils,
trapezoidal or asymmetric windings
• Microprocessor control of the winding cycle
• All winding parameters are programmable
• 740 storable program lines. Additional data storage via op-
tional Windows software
• Accurate reversible counting and positioning of the spindle PRICE LIST
E54E
• AC servo drive ensures an excellent Stop-Start regime
• Serial interface RS 232 for connection to a PC with Windows
INSULATION
software optional RESISTANCE
LOAD
TESTER
Easy switching to the manual winding regime COIL
• TESTING
WINDING
• Ups for optimal power protection
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Technical Specification : ERN100

Transformer Manufacture
TECHNICAL DATA ERN 100
Pitch range (mm/rev) 0.25 - 22
Winding width (mm) 0.1 - 800
Accuracy of spindle stop (rev) 0.01
Winding speed range (rpm) 600 / 300
Torque (Nm) 75 / 150
Distance between centres (mm) 230 - 1200
Max. winding diameter (mm) 600
Load between centres (kg) 400
Power supply (V/Hz) 3 x 400 V / 50 Hz
Dimensions (mm) 2300 x 730
Weight (kg) 550

Programmable Parameters

1. Number of turns

2. Continual cycles

3. Pitch, pitch correction

4. Left hand traverse reversal

point ▲Tilting
Tailstock
5. Top speed

6. Direction of rotation ◄Wire guides

7. Acceleration , deceleration

8. Program number
PRICE LIST
9. Safety and auxiliary functions E54E

10. Right hand traverse reversal ◄ Footswitch

INSULATION
point RESISTANCE
LOAD
TESTER
COIL
TESTING
WINDING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Transformer Manufacture
ERN100K Coil Winding Machine

• CNC Controlled high performance winding machine

• Superb build quality, very robust and heavy duty providing
unmatched winding performance
• For winding simple or complicated coils, multi-chamber coils,
trapezoidal or asymmetric windings
• Microprocessor control of the winding cycle
• All winding parameters are programmable
• 740 storable program lines. Additional data storage via op-
tional Windows software
• Accurate reversible counting and positioning of the spindle PRICE LIST
E54F & G
• AC servo drive ensures an excellent Stop-Start regime
• Serial interface RS 232 for connection to a PC with Windows
INSULATION
software optional RESISTANCE
LOAD
TESTER
Easy switching to the manual winding regime COIL
• TESTING
WINDING
• Ups for optimal power protection
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Technical Specification : ERN100K

Transformer Manufacture
TECHNICAL DATA 75/150 Nm Version 110 Nm Version

Pitch range (mm/rev) 0.25 - 22 0.25 - 22

Winding width (mm) 0.1 - 395 0.1 - 395

Accuracy of spindle stop (rev) 0.01 0.01

Winding speed range (rpm) 600 / 300 600

Torque (Nm) 75 / 150 110

Distance between centres

170 - 500 170 - 500
(mm)

Max. winding diameter (mm) 600 600

Load between centres (kg) 200 200

Power supply (V/Hz) 3 x 400 V / 50 Hz 3 x 400 V / 50 Hz

Dimensions (mm) 1450 x 740 1450 x 740

Weight (kg) 500 500

Programmable Parameters

1. Number of turns

2. Continual cycles

3. Pitch, pitch correction

4. Left hand traverse reversal

point ▲Tilting
Tailstock
5. Top speed

6. Direction of rotation ◄Wire guides

7. Acceleration , deceleration

8. Program number
PRICE LIST
9. Safety and auxiliary functions E54F & G

10. Right hand traverse reversal ◄ Footswitch

Transformer Manufacture
ERN Dereeling Equipment

Wire tension Weight Dimensions

MODEL
Range (N) (kg) (mm)

MB50 0.03 - 0.25 0.3 22 x 65 x 112

MB100 0.12 - 3.3 0.7 90 x 200 x 50

MB200 1.7 - 30 1.9 240 x 130 x 70

MB250 10 - 80 6 330 x 420 x 90

MB300 30 - 140 10 280 x 400 x 500 PRICE LIST

E54H

MB500 50 - 250 15 580 x 650 x 380

INSULATION
RESISTANCE
COIL
LOAD
TESTER
WINDING
TESTING
WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,
DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http// www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Transformer Manufacture
ERN Winding Accessories

Foot Control Units

Wire Guides

PRICE LIST
E54H

ERN Winding Accessories

Transformer Manufacture
Spool supports

Spool covers and holders & Tailstocks

PRICE LIST
E54H

Balancing Machines

• High balance sensitivity - balance your rotating

Balancing Machines
equipment correctly the first time.

• Balance at lower and safer speeds

• Instrumentation capability of both first run readout

and trial weight calibration

• Instrumentation can read vibration displacement in

addition to unbalance

• Transportable modular design

• Broad rotor weight range in each machine.

• Larger machines available on request

• Range of control systems lets you profile the ma-

chine to your requirements

• Self assembly systems available. We provide the

critical components and drawings, you supply the

metal fabrication. This reduces cost and can help

beat import duties.

• Upgrade Kits. Update and increase the capacity of

existing machines with the latest instrumentation BALANCING

MACHINES
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

TECHNICAL SPECIFICATION Soft bearing machines

Maximum
Maximum Minimum Maximum Maximum
distance
MODEL Weight Weight Rotor
between
Journal Motor
Capacity Capacity Diameter Diameters
centres

DC Infinitely
BM101 3 kg 0.01 kg 250 mm 400 mm 2-30 mm
variable

Balancing Machines
BM105 225 kg 0.45 kg 910 mm 1200 mm 12-200 mm

BM110 450 kg O.45 kg 1015 mm 1250 mm 13-203 mm

BM120 900 kg 0.45 kg 1140 mm 1250 mm 19-330 mm

BM150 2260 kg 0.45 kg 2380 mm 2030 mm 19-330 mm

BM1100 4500 kg 4.5 kg 2900 mm 1905 mm 25-381 mm

BM1150 6800 kg 4.5 kg 2900 mm 3120 mm 25-381 mm

BM1200 11340 kg 23 kg 3150 mm 3150 mm 76-610 mm

• Prices quoted on individual basis

• Balancing kits for upgrades to any machine type available
• Build your own machine. We’ll supply the clever bits and you
provide the framework.

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Balancing Machines
GP 82 Portable Balancing Unit

Balancing
Incorrect balancing in rotating machines is the main cause of vi-
bration and subsequent failure. It also leads to noise, operator
strain and fatigue. The answer is to carry out field balancing. This
corrects the problem accurately without dismantling and with little
or no downtime. Balancing using the Vector Program (optional)
allows the correct weights and their location to be accurately cal-
culated and applied. A full print out of the balance process can
then be produced with the appropriate printer and data stored.
Frequency Analysis
In addition to incorrect balance, there are various other causes of
vibration e.g. bad gear meshing or teeth missing, misalignment,
belt tension or bearing problems. The GP 82 has an Analyse
mode of operation which has high ‘Q’ or narrow frequency re-
sponse, which allows the operator to distinguish between vibra- PREDICTIVE
MAINTE-
tions at close frequencies, allowing accurate diagnostics of the NANCE
problem and subsequent correction
Speed Measurement
The GP 82 allows stroboscopic speed/tacho measurement of a
rotating component to be made and the rpm displayed on a digi-
PORTABLE
tal meter. In addition to the speed of the rotating component be- BALANCING
ing given, the component will appear to be stationary allowing VIBRATION
&
ANALYSIS
VIBRATION
visual examination to be carried out while the process is still in ANALYSIS
operation.
TECHNICAL SPECIFICATION-GP82 Portable Unit

• Micro processor controlled

WHITELEGG MACHINES LTD, HORSHAM ROAD, BEARE GREEN,

DORKING, SURREY, RH5 4LQ UNITED KINGDOM
TEL +44 1306 713200 FAX + 44 1306 711865
http/:www.whitelegg.com email sales@whitelegg.com
WHITELEGG MACHINES ELECTRIC MOTOR REPAIR DIVISION

Services

Training

• Product specific - at home or abroad, either in your

works or at our factory

• Associated theoretical training - let us help you to

train your staff in the principles of motor repair.

• Service/product presentations with you to your cli-

Services
ents or to your workforce

Consultancy Services

• Workshop analysis of existing plant.

• Workshop design and layout for new ventures.

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