MPL-A4540F-MJ24AA

The MPL-A4540F-MJ24AA servo motor is a low-inertia rotary servo motor developed by Allen-Bradley/Rockwell Automation in the MPL series. It has a frame size of 130 millimeters and a permanent magnet stack length of 4 inches. This 200 Volts class servo motor has 230 Volts-rated windings, and it can produce high levels of torque despite its compact size. The MPL-A4540F-MJ24AA servo motor has a continuous stall torque rating of 90 pounds on an inch and a peak stall torque rating of 240 pounds on an inch. The maximum rated rotor speed of this MPL series servo motor is 3000 RPM. It comes with a DC holding brake that keeps the motor shaft at 0 RPM. The holding brake has rotor inertia rating of 0.00056 kilogram per square meter and it weighs approximately 11 kilograms. The MPL-A4540F-MJ24AA servo motor has high-energy rare-earth permanent magnet technology which allows for fast rotor speed.

The Allen-Bradley MPL-A4540F-MJ24AA MPL series servo motor comes equipped with a traditional bayonet-type circular connector as opposed to the SpeedTEC DIN connectors that are found on many other MPL series servo motors. This servo motor comes with an absolute multi-turn encoder for feedback and it supports the Hiperface protocol. It also features an IP 50 rated protective housing and an optional shaft seal kit can help the motor achieve an IP 66 protection rating. The MPL-A4540F-MJ24AA servo motor includes a keyed shaft extension for connecting pulleys and couplings. The motor shaft must be inspected on a regular basis to ensure that the couplings and pulleys do not become loose over time. The MPL-A4540F-MJ24AA servo motor comes with an IEC standard metal flange mounting option. For proper mounting, the mounting flange includes a mounting pilot with 100-millimeter bolt circles and free mounting holes. The manufacturer recommends including a drip loop in each cable to help route liquids away from the connections in order to extend the operating life of this servo motor.