A6VE Hydraulic Axial piston motors , Axial piston variable High Speed motor

Control devices

HD – Proportional control hydraulic
The proportional hydraulic control provides infinite setting of the displacement, proportional to the pilot pressure applied to port X.
Beginning of control at Vg max (maximum torque, minimum speed at minimum pilot pressure)
End of control at Vg min (minimum torque, maximum permissible speed at maximum pilot pressure)

EP – Proportional control electric
The proportional electric control provides infinite setting of the displacement, proportional to the control current applied to the solenoid (sizes 28 to 200) or proportional valve (sizes 250).
For size 250, the pilot oil supply at port P requires an external pressure of pmin = 30 bar (pmax = 100 bar).
Beginning of control at Vg max (maximum torque, minimumspeed at minimum control current)
End of control at Vg min (minimum torque, maximum permissible speed at maximum control current)

Technical data

Features

––Variable plug-in motor with axial tapered piston rotary group of bent-axis design, for hydrostatic drives in open and closed circuits.

––Far-reaching integration in mechanical gearbox due to a recessed mounting flange located on the center of the case (extremely space-saving construction).

––Easy to install, simply plug into the mechanical gearbox (no configuration specifications to be observed).

––Tested unit ready to install.

––For use especially in mobile applications.

––The displacement can be infinitely changed from Vg max to Vg min = 0.

––The wide control range enables the variable motor to satisfy the requirement for high speed and high torque.

––The output speed is dependent on the flow of the pump and the displacement of the motor.

––The output torque increases with the pressure differential between the high-pressure and low-pressure side and with in