MPL-A320H-HK22AA

The MPL-A320H-HK22AA servo motor is an MP-series low-inertia servo motor manufactured by Allen-Bradley. Its power rating is 1 kilowatt and it has a speed rating of 3500 revolutions per minute. Its input voltage rating is 230 Volts AC and its continuous stall current rating is 6.1 Amps (19.3 Amps of peak stall current). It has 0.000078 kg-m2 of rotor inertia and its continuous stall torque rating is 3.05 N-m (7.91 N-m of continuous stall torque). To provide faster acceleration, the MPL-A320H-HK22AA low-inertia servo motor is equipped with high-energy magnets with a 2-inch magnetic stack length. Its 100-millimeter frame makes it the perfect size for motion systems that need smaller motors with higher torque ratings. Its encoder rating is 2000 PPR and the insulation material for the coils of this motor gives it some thermal management advantage to maintain its optimum performance over extended periods of use.

The MPL-A320H-HK22AA low-inertia servo motor supports the use of an optional shaft seal near the motor’s front bearing for an IP 66 environmental protection rating (this means that it prevents moisture and particles from entering the motor’s bearings). Its circular bayonet connectors are stationary and this motor has an IEC metric mounting flange. It supports multiple mounting orientations and most MP series motor accessories. The restraining cables connected to the MPL-A320H-HK22AA servo motor prevent uneven cable tension or flexing that may reduce its environmental ratings. Note that striking the shaft key, couplings, or pulleys on this motor’s shaft during the installation or removal process can significantly or permanently damage the motor’s encoder and bearings.