MPL-B320P-MK22AA

The MP series MPL-B320P-MK22AA servo motor is an Allen-Bradley AC servo motor. It is part of the Allen-Bradley low-inertia MP series of AC-powered servo motors which comes with several advanced features, including a high torque to size ratio, smart motor technology, and a Hiperface encoder protocol. The MP series motors are available in the 200 Volts AC and in the 400 Volts AC class windings, with multi-turn and single-turn encoders with incremental and resolver feedback, with 180-degree rotatable DIN connectors, and with IEC 72-1 mounting dimensions.

The 5000 rpm MPL-B320P-MK22AA servo motor works with 400 Volts AC input voltage. The continuous and peak stall torque specifications are 27 pounds on an inch and 70 pounds on an inch, respectively. The continuous and peak stall currents are 4.5 and 14 Amps, respectively. The rated motor output power is 1.5 kilowatts. The rotor inertia is 0.000069 lb-in-s2. The maximum radial loads at 500, 1000, 2000, 3500 and 5000 rpm are 75, 55, 42, 33, and 29 pounds. The radial load force specifications at 500, 1000, 2000, 3500 and 5000 rpm are 192, 152, 121, 99, and 88 pounds, respectively. The frame size of the MPL-B320P-MK22AA servo motor is 100 millimeters. The approximate motor weight is 8 pounds. The magnet stack length of the MPL-B320P-MK22AA servo motor is 50.8 millimeters (2 inches). A 1024 sin/cos absolute multi-turn encoder with the hiperface protocol is available on the motor. A motor brake and shaft seal are not available on this servo motor. A 10-pound optional motor brake with 37 pounds on an inch of holding torque and 0.45 to 0.55 Amps of coil current can be ordered separately from Allen-Bradley. An optional shaft seal can also be ordered and its addition to the servo motor leads to an enhanced IP 66 rating for the shaft on the motor.