ELECTROMECHANICAL ACTUATORS

Brochure

Discover our range of electromechanical actuators, products refined by a decade of global market experience and technological advances in dynamic applications. The electric actuators and cylinders from EA Series are designed to meet the needs of dynamic applications, including cyclic 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

ELECTROMECHANICAL ACTUATORS

Brochure

Discover our range of electromechanical actuators, products refined by a decade of global market experience and technological advances in dynamic applications. The electric actuators and cylinders from EA Series are designed to meet the needs of dynamic applications, including cyclic 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 ELECTRIC ACTUATORS

At STEP Lab, we offer one of the most extensive selections of electric actuators (electromechanical actuators), and drive devices available on the market. Our high-performance, fully electric solutions are built to support a variety of industrial applications, handling medium to high loads with exceptional accuracy and efficiency.

Electric cylinders Features

Our EA Series (Electric 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.

With STEP Lab’s cutting-edge electromechanical actuators, you can achieve unparalleled performance and durability for your testing applications.

Electromechanical machines (EA Series)

ELECTRIC ACTUATORS – TECHNICAL DATA

Our electromechanical actuators are engineered for precision, durability, and high performance. Below, you’ll find detailed technical specifications to help you choose the right actuator for your application, ensuring optimal efficiency, reliability, and control in every operation.

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

FEATURES

No maintenance

High reliability

High efficiency

Wide range of use

Easy installation

ELECTROMECHANICAL ACTUATORS – APPLICATIONS

Electromechanical actuators by STEP Lab 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.