Energy saving motors
designed for special applications
in Standard Efficiency IE1
Energy saving motors
for special applications Standard Efficiency IE1
Drives for industry, craft trades and agriculture
Versatile, reliable and efficient High performance recognised worldwide
Today electric drives are used in different designs in VEM three-phase motors with squirrel-cage rotor
all branches of industry. In most processes the prop are available in two versions, whose dimensions and
erties of the drive determine the efficiency of produc frame sizes are based on IEC 72.
tion. Low voltage three-phase asynchronous motors The series (IE1-)K21R / K22R are designed as classic
from VEM are perfectly adapted to the requirements IEC/DIN series, i.e. with mounting dimensions and
of users, because they performances in line with DIN EN 50347. The series
› are suitable for all fields of application (IE1-)K20R is conceived with more progressive per
› guarantee maximum operational reliability formance assignments and offers outputs up to two
and long service life steps higher from the same frame size.
› offer energy-efficient performance In addition, variants derived from these two series for
› are available in type of protection IP 66 other size/output pairings can be supplied as special
› offer protection against thermal overload by our versions. The terminal box can be mounted either at
standard design in thermal class F the left, on the top or at the right, as required.
with thermal reserve The motors comply with all relevant national and
› are available in thermal class H as special design international standards and regulations in line with
› have proven their quality over decades of practical IEC 60034-1.
use world wide.
Energy saving motors IE1
SENSE EXPERIENCE
EXPERIENCE VISION
SENSE EXPERIENCE
Energy-saving motors of the class Standard Efficiency
EXPERIENCE VISION IE1
are designed for universal use in all branches.
SENSE EXPERIENCE
EXPERIENCE VISION
Series (IE1-)K21R, mounting dimensions and output correlation
according to DIN EN 50347 (IE1-)K20R, K22R, Transnorm design
Sizes 56 to 355
Power range 0.06 – 500 kW
Efficiency class IE1 acc. to IEC 60034-30
Types of protection IP 55 acc. to DIN EN 60034-5, higher types of protection as option
Type of construction IM B3, IM B5 and derived types of construction acc. to DIN EN 60034-7
Designed for 2- to 12-poles, 50 Hz and 60 Hz, voltage range A and B
Application ranges Special operation conditions, not complying with
regulation (EC) 640 dated 22nd July 2009
Type of cooling IC 411 acc. to DIN EN 60034-6
Rated output P [kW] Rated output P [kW]
Pole no. 2 4 6 8 10 12 2 4 6 8 10 12
rpm 3000 1500 1000 750 600 500 3000 1500 1000 750 600 500
Size Size
56 K U 0.09 0.06 - - - - 180 M 22 19 - - -
56 G 0.12 0.09 - - - - 180 L - 22 15 11.0 6.0 5.5
63 K 0.18 0.12 0.09 - - - 200 L 30 30 19 15.0 9.0 6.0
63 G 0.25 0.18 0.12 - - - 200 LX 37 - 22 - 13.0 9.0
71 K 0.37 0.25 0.18 0.09 - - 225 S - 37 - 18.5 - -
71 G 0.55 0.37 0.25 0.12 - - 225 M 45 45 30 22 17.0 13.0
80 K 0.75 0.55 0.37 0.18 0.09 0.09 250 M 55 55 37 30 22.0 17.0
80 G 1.1 0.8 0.6 0.25 0.12 0.12 280 S 75 75 45 37 27.0 20.0
90 S 1.5 1.1 0.8 0.37 0.18 0.18 280 M 90 90 55 45 34.0 24.0
90 L 2.2 1.5 1.1 0.55 0.25 0.25 315 S 110 110 75 55 45.0 37.0
100 L 3.0 2.2 1.5 0.75 0.37 0.37 315 M 132 132 90 75 55.0 45.0
100 LX - 3.0 - 1.1 0.55 - 315 MX 160 160 110 90 75.0 55.0
112 M 4.0 4.0 2.2 1.5 0.75 0.75 315 MY 200 200 132 110 - -
112 MX - - - - 1.10 - 315 L 250 250 160 132 90 75
132 S.T 5.5 5.5 3.0 2.2 - - 315 LX 315 315 200 160 110 90
132 SX.T 7.5 - - - - - 355 MY 315 315 200 160 110 90
132 S 5.5 5.5 3.0 2.2 1.1 0.75 355 M 355 355 250 200 132 110
132 SX 7.5 - - - - - 355 MX 400 400 315 250 160 132
132 M - 7.5 4.0 3.0 1.5 1.1 355 LY 450 450 355 280 180 145
132 MX - - 5.5 - 2.2 1.5 355 L 500 500 - - 200 160
160 M 11.0 11.0 7.5 4.0 3.0 2.2
160 MX 15.0 - - 5.5 - -
160 L 18.5 15.0 11.0 7.5 5.5 3.0
Energy saving motors IE1
Please refer to our catalogues for technical details. The catalogues are available in
printed or in digital version on CD-ROM. They are also available in the internet.
www.vem-group.com
VEM/05-001 E/0712 Printed in the Federal Republic of Germany. Changes are reserved. Mulberry (Morus) Photos: iStockphoto (3) © 2012 KOMMUNIKATION SCHNELL GmbH
