MPAS-A90541-V05S2A

The MPAS-A90541-V05S2A actuator is a linear stage actuator that belongs to the MPAS series of linear stage actuators and it has been produced and distributed by Rockwell Automation under its brand Allen-Bradley. This actuator’s function resembles the function of a motor with the difference that the actuator motion performed is linear, unlike the rotational motion performed by a motor. This actuator has been designed to operate at a voltage rating of 200 Volts AC, it also has a mechanical drive and motor type that contains a ballscrew. It is recommended to install the actuator in a horizontal position. The MPAS-A90541-V05S2A actuator can also be installed in a vertical or inclined position, but if the power is removed, the actuator will be unable to maintain its movement due to gravitational forces.

The Allen-Bradley/Rockwell Automation MPAS-A90541-V05S2A actuator requires regular maintenance. It is recommended to perform maintenance every 6 months when the actuator operates in direct drive linear stages and every 3 months when the actuator works in the ball screw linear stage mode. This plan requires proper lubrication, including bearing lubrication and ball nut lubrication. Besides lubrication, it is important to clean the strip seals and the cover of the actuator. If the strip seal cannot be cleaned or if damage or an abnormal surface is detected on it, then it needs to be replaced. The installation, maintenance, and replacement of the internal parts of the Allen-Bradley/Rockwell Automation MPAS-A90541-V05S2A actuator must be performed by an expert technician in order to guarantee proper functioning.