The Allen-Bradley MPF-B4530K-MJ74BA servo motor is a premium permanent magnet rotary servo motor. It is designed for 400 Volts AC input. The frame size of the MPF-B4530K-MJ74BA servo motor is 130 millimeters. The magnet stack length of the MPF-B4530K-MJ74BA servo motor is 76.2 millimeters. The maximum speeds and rated speeds for the servo motor are both 4000 RPM. Other performance specifications include 73 pounds on an inch of continuous stall torque, 180 pounds on an inch of peak stall torque, and 2.4 kilowatts of rated output. The rotor inertia for the motor is 0.0036 lb-in-s2. The approximate motor weight is 7.4 kilograms. The brake on the motor is rated for 24 Volts DC, the motor weighs 20 pounds, and it has a holding torque of 90 pounds on an inch. For mounting, the MPF-B4530K-MJ74BA servo motor comes with an IEC metric flange. The motor is available with standard factory options.

The radial load force ratings for the Allen-Bradley MPF-B4530K-MJ74BA servo motor are 293 pounds at 500 RPM, 232 pounds at 1000 RPM, 185 pounds at 2000 RPM, 161 pounds at 3000 RPM, and 146 pounds at 4000 RPM. The axial load force ratings at zero radial load for the motor are 152 pounds at 500 RPM, 112 pounds at 1000 RPM, 84 pounds at 2000 RPM, 68 pounds at 3000 RPM, and 62 pounds at 4000 RPM. The connections for the power input and encoder output on the MPF-B4530K-MJ74BA servo motor are available on a DIN connector which is 180 degrees-rotatable. The integrated encoder is a 1024 sin/cos absolute multi-turn encoder which supports the Hiperface protocol. The housing of the MPF-B4530K-MJ74BA servo motor is IP 66 or IP 67 rated. The motor shaft is a keyed shaft.