REXA combines hydraulic, electronic and mechanical technologies to achieve state-of-the-art actuator design. The heart of our Electraulic™ Actuation is the patented Flow Match System. This technically-advanced hydraulic circuit controls internal pressure independent of the magnitude and direction of the applied load. The result is smooth motion, exact positioning and instantaneous response.

Available in Linear, Rotary and Drive configurations, our two models, Xpac and Mpac, can fulfill virtually any positioning application. Product versatility, custom mounting and digital calibration eliminate the nightmare of retrofit installations. The complete details of Electraulic Actuation can be found under Theory of Operation, located in The Literature Room.

Our range of actuators and drives is the widest available. The standard model number best illustrates this capability. Rated output, stroke or rotation, power modules and failure mode upon loss of electric power are described in this simple system. The charts represent our standard sizes. Larger thrusts, torques and strokes are available.

X-PAC

An important selection criterion for any actuator is operating speed. This is determined by the rated output and power module. Various combinations are available to provide the most economical unit to meet a specific application. Speed charts are contained in the individual product bulletins or in TM1-2 Xpac, TM1-2 Mpac.

The type of control presents a convenient starting point to differentiate the product offerings: MODULATING, PULSE SIGNAL OR MANUAL PUSHBUTTONS, TWO POSITION, EMERGENCY SHUTDOWN (ESD).

To augment actuator operation, see a complete list of Optional Equipment.