ELECTRICAL ACTUATORS AND CYLINDERS

Brochure

Discover our STEP Lab series of electric actuators and cylinders, the result of ten years of global market experience and technological challenges in dynamic applications. Our electromechanical actuators are designed to meet the needs of dynamic applications, including cyclical applications with a high number of cycles and a short stroke.

Features

Dynamic load: 5.5-200 kN
Static load: 15-268 kN
Frequency: 20-30 Hz

Type of test

Fatigue
Tensile
Compression

Applications

Materials
Components

ELECTRICAL ACTUATORS AND CYLINDERS

Brochure

Discover our STEP Lab series of electric actuators and cylinders, the result of ten years of global market experience and technological challenges in dynamic applications. Our electromechanical actuators are designed to meet the needs of dynamic applications, including cyclical applications with a high number of cycles and a short stroke.

Features

Dynamic load: 5.5-200 kN
Static load: 15-268 kN
Frequency: 20-30 Hz

Type of test

Fatigue
Tensile
Compression

Applications

Materials
Components

OUR ELECTRICAL ACTUATORS

With the widest selection of electric actuators and cylinders, control units and drive devices available on the market, we at STEP Lab are the ideal partner to meet your specific testing needs. Our wide range of high-quality, fully electric actuators and cylinders offer excellent performance and unique features for a variety of industrial applications. STEP Lab actuators can handle medium and high loads with reliability and precision.

Actuators and Electric Cylinders

Our series of electric actuators and cylinders have unique features compared to competitors, including:

Connection with precision centring and preload pin.
Hardened, corrosion-resistant electromechanical actuator stem.
Stem guidance based on recirculating ball screw systems.
Air-cooled or liquid-cooled recirculating ball screw systems.
Anti-rotation system based on recirculating ball screw guides to support lateral and torsional loads.
Special screws and dedicated bearings for long-life cyclic applications.
Lubrication point with special greases for long maintenance intervals.
Special belts to eliminate backlash and hysteresis effects in the actuator.
Rear anchorage points for greater application flexibility.
Special system for precise and repeatable belt positioning and side load support.

EA - Systems based on electric actuators

FEATURES

ACTUATORS STEP LAB

No maintenance

High reliability

High efficiency

Wide range of use

Simple installation

TECHNICAL DATA ELECTRIC ACTUATORS

EA SERIES

Metric

EA SERIES	EA05	EA050	EA100	EA200
Max. Dynamic Force	7.50 kN	50.00 kN	100.00 kN	200.00 kN
Max. Static Force	15.00 kN	65.00 kN	139.00 kN	268.50 kN
Standard Stroke	250 mm	200 mm	200 mm	200 mm
Frequency	30 Hz	20 Hz	20 Hz	20 Hz
Length	653 mm	1100 mm	1320 mm	1500 mm
Width	115 mm	185 mm	280 mm	425 mm
Depth	240 mm	370 mm	600 mm	940 mm
Length with piston	737 mm	1250 mm	1554 mm	1745 mm
Ambient Temp.	5 – 30 °C	5 – 30 °C	5 – 30 °C	5 – 30 °C

Imperial

EA SERIES	EA05	EA050	EA100	EA200
Max. Dynamic Force	1686.07 lbf	11240.45 lbf	22480.89 lbf	44961.79 lbf
Max. Static Force	3372.13 lbf	14612.58 lbf	31248.44 lbf	60361.20 lbf
Standard Stroke	9.84 in	7.87 in	7.87 in	7.87 in
Frequency	30 Hz	20 Hz	20 Hz	20 Hz
Length	25.71 in	43.31 in	51.97 in	59.06 in
Width	4.53 in	7.28 in	11.02 in	16.73 in
Depth	9.45 in	14.57 in	23.62 in	37.01 in
Length with piston	29.02 in	49.21 in	61.18 in	68.70 in
Ambient Temp.	41 – 86 °F	41 – 86 °F	41 – 86 °F	41 – 86 °F

ELECTROMECHANICAL ACTUATORS – APPLICATIONS

STEP Lab electromechanical actuators are ideal for industrial and laboratory testing applications, where reliability and precision are paramount. Our electrical solutions allow machines to be certified according to numerous international standards, including: ISO 7500-1, ISO 4965 and ASTM E467.

The EA Series offers high performance in a variety of contexts, including:

Materials testing laboratories, for static and dynamic characterisation of materials.
Manufacturing companies, requiring quality certifications.
Production line, for repeated tests with large numbers of cycles.

Choose our electromechanical actuators for reliable and superior performance in every industrial application.