Electromechanical Servo Testing Actuators
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Test load
- 1 kN - 100 kN
Type of test
- Tensile
- Compression
- Components
- Fatigue
Applications
- Flexible range of application
- High test speed
Industries
- Universal
- Components
A testing actuator serves as a flexible testing machine
The electromechanical servo-testing actuators can be universally used as flexible testing machines. They are ideal for tensile tests and compression tests and can be variably integrated in different test fixtures. Applications range from materials and components testing to tests performed on end products. In addition, they can be used to test production steps (e.g. joining, press-fitting and assembly) or to perform fatigue tests with large strokes.
Additional flexible testing machine applications
Portal solutions with electromechanical testing actuators
The portals have a modular construction, which allows them to be configured easily for testing requirements. The T-slotted base platform, portal, and electromechanical servo testing actuator are all available in various sizes and shapes. The position of the testing actuator in the X-, Y-, and Z-axis can be adjusted manually or via an electric motor.
Technical overview
Series I | EZ001 | EZ001 | EZ002 | EZ002 | ||
Electromechanical servo testing actuator | ||||||
Fmax (tensile/compression) | 1 | 1 | 2 | 2 | 5 | kN |
Test speed, max. | 7500 | 30000 | 7500 | 15000 | 5000 | mm/min |
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 |
L5 – 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 stroke1 | 1023357 | 1023359 | 1023361 | 1023363 | 1023365 | |
Model I | EZ005 |
- Length and weight are different with alternative piston stroke
Series 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 |
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 |
L5 – 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 stroke1 | 1023368 | 1023371 | 1023374 | 1023379 | 1023381 |
- Length and weight are different with alternative piston stroke
Series III | EZ050 | |
Electro-mechanical testing actuator EZ050 | ||
Fmax (tensile / compression) | 50 | kN |
Test speed, max. | 3000 | mm/min |
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 | vact |
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 |
Series IV | EZ100 | |
Electromechanical servo testing actuator | ||
Test load Fmax in tensile/compression | 100 | kN |
Permissible transverse force at maximum stroke | 2500 | N |
Test speed vmax | 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 |
L5 – 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 |