REXA Xpac Series 3 Rotary Actuators provide reliable quarter turn actuation with a simple rack and pinion design. They are designed to provide the stability of hydraulics without the routine maintenance. Immediate signal response delivers optimal control of the most critical applications. Scroll down and click the Electraulic™ Actuation link below to learn more about our unique approach to actuation.
Simple, user-friendly calibration
No routine maintenance
Environmental rating: NEMA 4X (IP66)
Hazardous area rated: CSA/ATEX/IEC
Torques from 2500 to 1,500,000 in-lb (282 to 169,477N*m)
The key components of the Power Module include a 100% duty cycle motor, bi-directional gear pump, and Flow Matching Valves. This simple and compact design features a closed-loop, positive pressure hydraulic system which eliminates the need for active reservoirs and filters.
Provided as standard equipment, these color-coded pressure gauges are helpful with troubleshooting should a problem arise. The gauges connect to a manifold with internal valves which isolate the gauges during normal operation ensuring high reliability.
An integral bypass is provided to equalize pressure on each side of the cylinder for use during installation and certain maintenance procedures.
The expansion chamber includes a large spring loaded volume indicator. Stainless steel material and an environmental seal ensure smooth operation. A “dip stick” style gauge eliminates guess work to ensure proper oil levels.
Other Features and Configurations
Graphical User InterfaceEvan Ludwig2019-07-17T11:54:03-04:00