SCHMIDT® ElectricPress

A new approach to assembly technology

The use of electric drives instead of pneumatic or hydropneumatic The key advantage of the SCHMIDT® ElectricPress:
driven cylinders is a modern advancement in assembly technol- „ Simple parameterisation minimises commissioning time

ogy. SCHMIDT Technology combined its proven rack & pinion „ Quick changeover procedures due to retrievable operating

and ServoPress experience to create a new electric drive technol- pro les
ogy providing high ef ciency full programmability and precision „ ncreased exibility

in a exible pressing system. „ Cost reduction of tools and their wear due to free, precise

positioning.
The success of your products depends to the highest degree on „ The low noise level provides a stress-free working environment.

process-reliable and, above all, economical assembly: „ The design-related non-existent stick-slip effect optimises the

„ process-safe due to reliable quality statements assembly process compared to pneumatic drives, especially at
„ economical due to a signi cant reduction in operating costs low speeds.
thanks to electric motor drive technology.
The synergy of both criteria is ful lled by the press system The expected high quality demands are met not least on the test
SCHMIDT® ElectricPress with up to 20 kN maximum force and bench. To determine the typical service life of 2 x 107 press cycles,
the controls SCHMIDT® PressControl 75 for SCHMIDT® Elec- the test was based on minimum requirements. The mechanical,
tricPress 43 and 45 or SCHMIDT® PressControl 700x for the electrical and motor components as well as the thermal behaviour
force-displacement monitored systems. These well-known and of the entire system passed this stress test with ying colours.
proven components for robust use in automation technology
guarantee exactly this success.

„ Real-time process monitoring „ Reproducible travel pro les

„ igh energy ef ciency „ Purely electric drive
„ Simple integration „ Height adjustable

ElectricPress 347 ElectricPress 345

Simply the best! | IV 01

SCHMIDT® ElectricPress 43 / 45
with PressControl 75
SCHMIDT® PressControl 75 for quick set-up or rapid change-
over and easy programming of press parameters; stores up to
24 datasets for us in manual workcells with SCHMIDT Technol-
ogy s proven and certi ed safety technology.
This combination can be used both in manual workstations as
well as in automation solution.

SCHMIDT® ElectricPress manual workstation with

SafetyModule on PU 20

Characteristics:
Reproducible values for position, velocity, acceleration and de-
celeration
Combination of up to 1 individual ram motion pro les into
one complete pro le by using a standard P C
Press to exact position (closed loop control stroke)
Press to force (determined by motor current) to
- press to nal force
- press to position but interrupt if force is exceeded
- touch force to determine position of workpiece

SCHMIDT® ElectricPress 43 automation

IV 02 | SCHMIDT ® Presses
SCHMIDT® ElectricPress 343 / 345
with PressControl 700 / 7000
Paired with a SCHMIDT® PressControl 700 or PressControl
7000 the ElectricPress becomes a force/stroke monitored system.
Its closed-loop force and position control ensures highest accuracy
and facilitates the programming of complex ram motion pro les
for a wide variety of pressing applications.

In addition to the position controller, SCHMIDT® ElectricPress

also works with a real force controller (force as a controlled vari-
able).
„ Rapid approach of target force or position

„ No over-shoot of programmed force or position

„ Positioning accuracy in a range of 1/100 mm under constant

loads
„ Perfectly adapts to each application

„ Pre-programmed with optimal acceleration/deceleration values

„ Graphic display of force/time and stroke/time facilitates cycle

time optimization

Single workstations
In conjunction with type-examined safety techniques two-hand
release, light curtain and SCHMIDT® SmartGate

Automation
SCHMIDT® ElectricPress 343, 345 and 347 with SCHMIDT®
PressControl 7000 control for automation solution

Process visualization SCHMIDT® ElectricPress 345 automation

Simply the best! | IV 03

SCHMIDT® ElectricPress
Technical Data 43 / 343 / 45 / 345
Press Type 43 343 45 345
Force F max. 1) kN 4 4 10 10
Force F at 100 % duty cycle 2) kN 2,5 2,5 6 6
Ram stroke A mm 100 100 150 150
Ram speed max. mm / s 200 200 200 200
Drive resolution μm <1 <1 <1 <1
Resolution PDA
- Stroke μm / inc 1,69 2,4
- Force N / inc 1,25 3,0
Throat depth C mm 129 129 129 129
Decibel level dB A 60 60 60 60
Power supply
- motor power 200 – 240 V AC / < 6 A 200 – 240 V AC / < 6 A 200 – 240 V AC / < 10 A 200 – 240 V AC / < 10 A
- logic unit 24 V DC / 0,5 A 24 V DC / 0,5 A 24 V DC / 0,5 A 24 V DC / 0,5 A
Working height frame 7-420 3) 62 – 420 62 – 420 50 – 360 50 – 360
F mm
Working height frame 7-600 3) 100 – 610 100 – 610
S-H x S-B x S-T mm 402 x 207 x 385 402 x 240 x 385 530 x 245 x 410 530 x 275 x 410
Weight kg 35 35 59 59
PRC Gateway, number of I/O's 16 inputs / 16 outputs 16 inputs / 16 outputs

Frame Height Table Size Table Bore Table Height Mounting surface
Frame Overview Press Type
M (mm) B x T (mm) D Ø (mm) K (mm) (mm)
No. 7-420 43, 343, 45, 345 740 180 x 150 20H7 90 220 x 362
No. 7-600 43, 343 960 180 x 280 20H7 110 220 x 465

1)
Temporary peak load
2)
Nominal power in continuous operation
3)
Typical values; can vary ± 3 mm due to casting and production
tolerances

Ram press type 43 Ram press type 343

S-H
30
30

M8

M8
20
20

10.5
12

12
8

5.04 ± 0.01
5.04 ± 0.01
Ø 10H7
M

Ø 35 Ø 10H7
A

Ø 30
slot depth 6 ± 0.01 Ø 35
slot depth 6 ± 0.01
C
F

Ram press type 45 Ram press type 345

BxT
K

9 ± 0,2

DØ
50
50

M10
M10

7 +1

138
28
28

10 ± 0,1
20

20
10

10

1,34 17 +1
5.04 ± 0.01 5.04 ± 0.01
Ø 20 H7 Ø 20 H7

Ø 36
54,75

Ø 40
S-B 343 / 345
60 °

Ø 40
S-B 43 / 45

slot depth 5 ± 0.01

slot depth 5 ± 0.01

S-T

IV 04 | SCHMIDT ® Presses
SCHMIDT® ElectricPress
Technical Data 347
Press type 347
Force F max. 1) kN 20
Force F at 100 % duty cycle 2) kN 13
Ram stroke A mm 150
Ram stroke max. mm/s 100
Drive resolution E μm <1
Resolution PDA
– stroke μm/inc 2,30
– force N/inc" 6,25
Throat depth C mm 160
Decibel level dB A 66
Power supply 200 – 240 V AC < 10 A
– motor power 1.3 kW
– logic unit 24 V DC / 0.5 A
Working height
frame 35 3) 18 – 225
F mm
frame 35-500 3) 80 - 495
frame 35-600 3) 196 - 612
S-H x S-B x S-T mm 464 x 298 x 261
Weight kg 66
PRC Gateway, number of I/O's 16 inputs / 16 outputs

Mounting
Frame Height Table Size Table Bore Table Height Frame Weight
Frame overview Press type Surface
M (mm) W x D (mm) D (Ø mm) K (mm) (kg)
W x L (mm)
No. 35 347 688/(846) 6) 300 x 220 40H7 141 300 x 475 99
No. 35-500 347 983/(1371) 6) 300 x 220 40H7 166 300 x 560 213
No. 35-600 347 1100/(1488) 6) 300 x 220 40H7 166 300 x 590 242

1)
Temporary peak load
2)
Nominal power in continuous operation
3)
Typical values; can vary ± 3 mm due to casting and production
tolerances
6)
incl. threaded rod Höhenverstellung

Y Z
W
X
S-H

Z W Y
X
M 6)
M

M8
64.5
52.5

C
42
F

20

ØD
20H7 set screw
Ø 43 DIN 913 M10x10
K

for clamping pin

DIN ISO 10242-1
BxT

10
S-B
79.99

9±0,2
7+1

S-T 17+1

Simply the best! | IV 05