The Limitorque TriVAX Compact Scotch Yoke actuator combines the infrastructure simplicity of electric actuators with the key advantages of hydraulic actuators, including mechanical fail-safe action, high operating speeds, and high operating torques.
Electric power, hydraulic performance
The TriVAX Compact Scotch Yoke actuator is a fully integrated actuator with a hydraulic spring cylinder driven by a high-pressure electrohydraulic power unit. The spring is coupled to the motor drive train during normal operation, but can also disengage to intervene in fail-safe scenarios. The actuator is operated by an electronic control unit with an intuitive, user-friendly, human-machine interface (HMI) that remains upright in any configuration.
Limitorque Compact Scotch Yoke Electrohydraulic Actuator Features
- Completely self-contained, zero-leakage hydraulic system
- Compact design
- Tubeless architecture
- Integrated safety functions (fail-safe/ESD)
- Simple installation
- Assemble in any position
- Low electric power consumption
- Separate terminal compartment
- Modular construction
Limitorque Compact Scotch Yoke Electrohydraulic Actuator Benefits
- Plug and work — easy installation and intuitive handling
- Reliable and efficient operation
- Diverse application possibilities with a single product platform
