LEM Actuators
LEM Actuator
LEM Actuator
In an increasing number of applications, Linear Electric Motor (LEM) actuators have become a superior alternative to traditional hydraulic actuators. Delivering exceptional performance without the need for hydraulic fluid, LEM actuators represent a significant step toward "green" test laboratories.
Use Cases
Test System Components
Key Benefits
Environmental Testing
No hydraulic fluid required. Eco-friendly and green.
Easily optimized for specific applications
Flexible configuration to meet diverse needs
Heavy-duty roller bearings
Ensure long-lasting durability
Symmetric dual magnetic field design
Minimize bearing loads
The INOVA LEM actuator is a linear brushless DC (BLDC) motor using rare-earth magnets. The primary coil and magnets are housed within a casing that includes a linear guide rail. This standard model features a symmetrical force design with heavy-duty roller bearings to ensure long service life. The INOVA LEM actuator is available in two versions: air-cooled and water-cooled.
Our LEM actuators are designed for direct mounting on T-slot tables or compatible angular adapters with adequate load capacity. Reinforced mechanical stops ensure safe operation of the magnet with connecting rod. The INOVA LEM actuator features a high-precision Heidenhain optical position sensor with a resolution as fine as 0.1 µm, delivering excellent performance even in high-noise or high-vibration environments. Thanks to the fast inverter response time, the magnetic field accelerates the piston almost instantly—ideal for time-critical applications.
Customize Configuration
- Replace roller bearings with hydrostatic bearings
- Customize Your Itinerary
- Low-speed, low-power version
- Increase lateral load capacity
- High-acceleration version — reduces motion blur
Get detailed technical documentation
For complete technical specifications, selection guides, or pricing information on LEM actuators, please contact our technical team.