Servo Motor | MPL-B320P-RJ72AA | Allen Bradley

Brand:  Allen Bradley

Model:  MPL-B320P-RJ72AA

Type:    Bulletin MPL – Low-Inertia Brush-less Servo Motor

Introduction:

Bulletin MPL – Low-Inertia Brushless Servo Motors Product, 460 V, Frame Size 3 = 100 mm (3.94 in.), Stack Length 20 = 50.8 mm (2.0 in.), 5000 RPM, Resolver. Keyed Shaft Extension, SpeedTEC DIN Connector, Right Angle, 180° Rotatable (Quick Connect), No Brake, IEC Metric, Free Mounting Holes (Type FF)

A Servo motor (or servo) is a rotary actuator that allows for precise control of angular position, velocity, and acceleration. Servos also appear behind the scenes in devices we use every day. The low inertia is that the motor is relatively flat and the spindle inertia is small. When the motor is repeatedly operated with high frequency, the inertia is small and the heat is small. Therefore, low-inertia motors are suitable for high-frequency reciprocating motion use.

The Kinetix MPL servo motors have a compact design to reduce motor size while delivering significantly higher torque. Low-inertia servo motors typically require less power to achieve the same level of performance compared to higher-inertia motors. This energy efficiency translates to reduced power consumption, longer battery life, and lower operating costs in robotic systems.

Kinetix MPL servo motors offer, an optional keyless shaft available in a small number of frame sizes with a long lead time, For the MPL-A/B3xx, MPL-A/B4xx, MPL-A/B45xx, and MPL-A/B5xx motors, there are replacement kits for field installation as well as shaft seal kits available. Nitrile is used to make the shaft seals, and kits come with a lubricant to reduce wear. 20,000-hour L10 bearing fatigue life. This 20,000-hour lifetime does not take into account any application-specific life reductions brought on by bearing grease. Motor winding regulates the maximum operating speed.