Electromechanical Servo Testing Actuators

Portal Solutions with Electromechanical Servo Testing Actuators

Testing situations involving large components such as car seats, furniture, wall panels, and vehicle bodywork parts require large, flexible test devices. The portal design of the load frame provides convenient operation and a wide range of adjustment options. The portals have a modular construction allowing them to be configured easily for testing requirements. The T-slotted basic platform, portal, and electromechanical servo testing actuator are all available in various sizes and shapes.

ZwickRoell electromechanical servo testing actuators are available in six versions: 1, 2, 5, 10, 20 and 30 kN and 5kN or 30kN portals are selected as appropriate. For the T-slotted base platform there are various standard sizes; special sizes are available on request. The position of the testing actuator in the X, Y, and Z axes can be adjusted manually or via an electric motor.

Various safety cabins are available in accordance with overall size. Stiff, robust construction enables high measurement accuracy levels without additional measuring transducers in most cases.

Other Applications⁽⁴⁾

Test bench for fatigue testing of foams

The test bench for fatigue testing enables material fatigue, indention hardness, and compression stress values of flexible foam materials.

Test bench for fatigue testing of foams

The test bench for fatigue testing enables material fatigue, indention hardness, and compression stress values of flexible foam materials.
Horizontal test axis

Mounting the electromechanical servo testing actuator on a table top testing machine enables side loading of shock absorbers. The test height of the actuator can be adjusted.

Horizontal test axis

Mounting the electromechanical servo testing actuator on a table top testing machine enables side loading of shock absorbers. The test height of the actuator can be adjusted.
Integration in a test frame

For tensile and compression applications, the electromechanical servo testing actuator can be combined with test fixtures in a variety of ways.

Integration in a test frame

For tensile and compression applications, the electromechanical servo testing actuator can be combined with test fixtures in a variety of ways.
Variable mounting options

The electromechanical servo testing actuator can be used in a variety of ways.

Variable mounting options

The electromechanical servo testing actuator can be used in a variety of ways.

Model I	EZ001	EZ001	EZ002	EZ002	EZ005
Electromechanical servo testing actuator
Fmax (tensile/compression)	1	1	2	2	5	kN
Test speed, max.	7500	30000	7500	15000	5000	mm/min
Test speed, max.	125	500	125	250	83	mm/s
Travel resolution	2.38	19.07	2.38	9.54	3.18	nm
Positioning repetition accuracy	±2.5	± 6	± 2.5	± 6	±2.5	μm
L1 – Length	547	547	547	547	547	mm
L2 – Width	120	120	120	120	120	mm
L3 – Depth	270	282	270	282	282	mm
L4 – Length including piston rod	660	670	660	660	660	mm
L4 – Length including motor	275	329	275	329	329	mm
Total weight, approx.	22	26	22	26	26	kg
Piston stroke, max.
- Standard	200	180	200	200	200	mm
- Alternative	400	380	400	400	400	mm
Ambient temperature	+10 to +35	+10 to +35	+10 to +35	+10 to +35	+10 to +35	°C
Air humidity	20 – 90	20 – 90	20 – 90	20 – 90	20 – 90	%
testControl II measurement and control electronics
Measurement range	≤165	≤165	≤165	≤165	≤165	%
Recording rate, internal	400	400	400	400	400	kHz
Measurement value transmission rate to PC	500	500	500	500	500	Hz
Adjustable (optional)	2000	2000	2000	2000	2000	Hz
Electrical connection	230	230	230	230	230	V, 1 Ph/N/PE
Power consumption, max.	2200	2200	2200	2200	2200	VA
Power frequency	50/60	50/60	50/60	50/60	50/60	Hz
Item No.
Standard piston stroke	1023356	1023358	1023360	1023362	1023364
Alternative piston stroke^[1]	1023357	1023359	1023361	1023363	1023365

Model I

EZ001

EZ002

EZ005

Electromechanical servo testing actuator

Fmax (tensile/compression)

Test speed, max.

7500

30000

7500

15000

5000

mm/min

Test speed, max.

125

500

125

250

mm/s

Travel resolution

2.38

19.07

2.38

9.54

3.18

Positioning repetition accuracy

±2.5

± 6

± 2.5

± 6

±2.5

μm

L1 – Length

547

L2 – Width

120

L3 – Depth

270

282

270

282

L4 – Length including piston rod

660

670

660

L4 – Length including motor

275

329

275

329

Total weight, approx.

Piston stroke, max.

- Standard

200

180

200

- Alternative

400

380

400

Ambient temperature

+10 to +35

°C

Air humidity

20 – 90

testControl II measurement and control electronics

Measurement range

≤165

Recording rate, internal

400

kHz

Measurement value transmission rate to PC

500

Adjustable (optional)

2000

Electrical connection

230

V, 1 Ph/N/PE

Power consumption, max.

2200

Power frequency

50/60

Item No.

Standard piston stroke

1023356

1023358

1023360

1023362

1023364

Alternative piston stroke^[1]

1023357

1023359

1023361

1023363

1023365

Length and weight are different with alternative piston stroke

Model II	EZ005	EZ010	EZ010	EZ020	EZ030
Electromechanical servo testing actuator
Fmax (tensile/compression)	5	10	10	20	30	kN
Test speed, max.	30000	3300	15000	7500	6000	mm/min
Test speed, max.	500	55	250	125	100	mm/s
Travel resolution	9.54	2.1	4.77	2.38	2.19	nm
Positioning repeat accuracy	±8	±8	±8	±8	±8	μm
L1 – Length	669	669	669	669	669	mm
L2 – Width	180	180	180	180	180	mm
L3 – Depth	385	385	385	385	385	mm
L4 – Length including piston rod	837	837	837	837	837	mm
L4 – Length including motor	385	340	385	385	385	mm
Total weight, approx.	72	65	72	72	72	kg
Piston stroke, max.
- Standard	200	200	200	200	200	mm
- Alternative	400	400	400	400	400	mm
Ambient temperature	+10 to +35	+10 to +35	+10 to +35	+10 to +35	+10 to +35	°C
Air humidity	20 – 90	20 – 90	20 – 90	20 – 90	20 – 90	%
testControl II measurement and control electronics
Measurement range	≤165	≤165	≤165	≤165	≤165	%
Recording rate, internal	400	400	400	400	400	kHz
Measurement value transmission rate to PC	500	500	500	500	500	Hz
Adjustable (optional)	2000	2000	2000	2000	2000	Hz
Electrical connection
1 Ph/N/PE		230				V
3 Ph/N/PE	400		400	400	400	V
Power consumption, max.	5000	2200	5000	5000	5000	VA
Power frequency	50/60	50/60	50/60	50/60	50/60	Hz
Item No.
Standard piston stroke	1023367	1023370	1023373	1023378	1023380
Alternative piston stroke^[1]	1023368	1023371	1023374	1023379	1023381

Model II

EZ005

EZ010

EZ020

EZ030

Electromechanical servo testing actuator

Fmax (tensile/compression)

Test speed, max.

30000

3300

15000

7500

6000

mm/min

Test speed, max.

500

250

125

100

mm/s

Travel resolution

9.54

2.1

4.77

2.38

2.19

Positioning repeat accuracy

±8

μm

L1 – Length

669

L2 – Width

180

L3 – Depth

385

L4 – Length including piston rod

837

L4 – Length including motor

385

340

385

Total weight, approx.

Piston stroke, max.

- Standard

200

- Alternative

400

Ambient temperature

+10 to +35

°C

Air humidity

20 – 90

testControl II measurement and control electronics

Measurement range

≤165

Recording rate, internal

400

kHz

Measurement value transmission rate to PC

500

Adjustable (optional)

2000

Electrical connection

1 Ph/N/PE

230

3 Ph/N/PE

400

Power consumption, max.

5000

2200

5000

Power frequency

50/60

Item No.

Standard piston stroke

1023367

1023370

1023373

1023378

1023380

Alternative piston stroke^[1]

1023368

1023371

1023374

1023379

1023381

Length and weight are different with alternative piston stroke

Model range III	EZ050
Electro-mechanical testing actuator EZ050
Fmax (tensile / compression)	50	kN
Test speed, max.	3000	mm/min
Test speed, max.	50	mm/s
Position resolution	5.35	nm
Repeatability of position	±8	μm
Permissible transverse force at maximum stroke	2000	N
Dimensions
Height with stroke	1475	mm
Width	430	mm
Depth	200	mm
Stroke	400	mm
Piston diameter	100	mm
Weight
Single testing actuator	136	kg
Machine electronics	36	kg
L1 - length	682	mm
L2 - width	200	mm
L3 - depth	430	mm
L4 - length including piston	873	mm
L5 - length including motor	550	mm
Overall weight (approx.)	136	kg
Piston stroke, max.
- standard	200	mm
- option	400	mm
Mounting
On the head and foot flanges	4 x M16	mm
On the piston rod	4 x M16	mm
Paint
Aluminum black	Anodized
Aluminum natural	Anodized
Red RAL	3031
Average noise level	<73	dB(A)
Speed	0.001 ... 3000	mm/min
Deviation from the set drive speed, max.	0.01 % of	v_act
Drive system's travel resolution	0.00107	μm
Position repetition accuracy without reversal of direction
at 0.5 m/min	+/-1	μm
at 7 m/min	+/-8	μm
Front and back and positions	Automatic shut down via limit switches
Air humidity	20 ... 90	%
Ambient temperature	+10 ... +35	°C
Measurement and control electronics testControl II
Measurement range	≤ 165	%
Acquisition rate, internal	400	kHz
Transmission rate to PC, adjustable	500 (optional 2000)	Hz
Electrical connections	400	V, 3 Ph/N/PE
Power consumption, max.	6000	VA
Power frequency	50/60	Hz
Item No.
Piston stroke standard (200 mm)	1023382
Piston stroke option (400 mm)	1023383

Model range III

EZ050

Item No.

1023383

Electro-mechanical testing actuator EZ050

Fmax (tensile / compression)

Test speed, max.

3000

mm/min

Test speed, max.

mm/s

Position resolution

5.35

Repeatability of position

±8

μm

Permissible transverse force at maximum stroke

2000

Dimensions

Height with stroke

1475

Width

430

Depth

200

Stroke

400

Piston diameter

100

Weight

Single testing actuator

136

Machine electronics

L1 - length

682

L2 - width

200

L3 - depth

430

L4 - length including piston

873

L5 - length including motor

550

Overall weight (approx.)

136

Piston stroke, max.

- standard

200

- option

400

Mounting

On the head and foot flanges

4 x M16

On the piston rod

4 x M16

Paint

Aluminum black

Anodized

Aluminum natural

Anodized

Red RAL

3031

Average noise level

<73

dB(A)

Speed

0.001 ... 3000

mm/min

Deviation from the set drive speed, max.

0.01 % of

v_act

Drive system's travel resolution

0.00107

μm

Position repetition accuracy without reversal of direction

at 0.5 m/min

+/-1

μm

at 7 m/min

+/-8

μm

Front and back and positions

Automatic shut down via limit switches

Air humidity

20 ... 90

Ambient temperature

+10 ... +35

°C

Measurement and control electronics testControl II

Measurement range

≤ 165

Acquisition rate, internal

400

kHz

Transmission rate to PC, adjustable

500 (optional 2000)

Electrical connections

400

V, 3 Ph/N/PE

Power consumption, max.

6000

Power frequency

50/60

Item No.

Piston stroke standard (200 mm)

1023382

Piston stroke option (400 mm)

1023383

Model IV	EZ100
Electromechanical servo testing actuator
Test load F_max in tensile/compression	100	kN
Permissible transverse force at maximum stroke	2500	N
Test speed v_max	25	mm/s
Travel resolution	0.615	µm
Position repetition accuracy with reversal of direction	± 0.014	μm
L1 – Length	950	mm
L2 – Width	296	mm
L3 – Depth	510	mm
L4 – Length incl. piston rod	1183	mm
L4 – Length incl. motor	573	mm
Overall weight, approx.	420	kg
Piston stroke, max.
- Standard	200	mm
- Alternative	400	mm
Ambient temperature	+10 to +35	°C
Air humidity	20 to 90	%
testControl II measurement and control electronics
Measurement range	≤165	%
Internal recording rate	400	kHz
Measurement value transmission rate to PC, adjustable	500 (optionally 2000)	Hz
Electrical connection	400	V, 3 Ph/N/PE
Power consumption, max.	5000	VA
Power frequency	50/60	Hz
Item No.
Standard piston stroke (200 mm)	1023385
Alternative piston stroke (400 mm)	3001085

Model IV

EZ100

Electromechanical servo testing actuator

Test load F_max in tensile/compression

100

Permissible transverse force at maximum stroke

2500

Test speed v_max

mm/s

Travel resolution

0.615

µm

Position repetition accuracy with reversal of direction

± 0.014

μm

L1 – Length

950

L2 – Width

296

L3 – Depth

510

L4 – Length incl. piston rod

1183

L4 – Length incl. motor

573

Overall weight, approx.

420

Piston stroke, max.

- Standard

200

- Alternative

400

Ambient temperature

+10 to +35

°C

Air humidity

20 to 90

testControl II measurement and control electronics

Measurement range

≤165

Internal recording rate

400

kHz

Measurement value transmission rate to PC, adjustable

500 (optionally 2000)

Electrical connection

400

V, 3 Ph/N/PE

Power consumption, max.

5000

Power frequency

50/60

Item No.

Standard piston stroke (200 mm)

1023385

Alternative piston stroke (400 mm)

3001085

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Electromechanical Servo Testing Actuators

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Significant Advantages and Features

Applications for Electromechanical Servo Testing Actuators

Portal Solutions with Electromechanical Servo Testing Actuators

Other Applications⁽⁴⁾

Video

Technical Overview

Relevant Products and Accessories⁽³⁾

Electromechanical Servo Testing Actuators

ダウンロード

Significant Advantages and Features

Applications for Electromechanical Servo Testing Actuators

Portal Solutions with Electromechanical Servo Testing Actuators

Other Applications(4)

Video

Technical Overview

Relevant Products and Accessories(3)

Other Applications⁽⁴⁾

Relevant Products and Accessories⁽³⁾