MPM-B1151F-MJ74AA

The Allen-Bradley MPM-B1151F-MJ74AA is a Kinetix servo motor from the medium inertia MPM series. This servo motor is specially designed to work in pair with a variety of Allen-Bradley’s Kinetix servo drives such as Kinetix 5500, Kinetix 5700, Kinetix 6200/6500, Kinetix 6000, Kinetix 300/350, Kinetix 2000, Kinetix 7000. The MPM-B1151F-MJ74AA is essentially a Brushless AC synchronous servo motor that when paired with a Kinetix servo drive, is applicable for use in Printing, Web handling, Converting, and Automotive applications. The MPM-B1151F-MJ74AA catalog number depicts that the motor has a 1 mm frame size, One (1) Magnet stack, and a rated speed of 4000 RPM. The integrated position feedback is a 1024 sin/cos, an absolute, single-turn encoder that is compatible with Hiperface protocol, enabling faster communication between the encoder and the drive for a more accurate and responsive control system. It comes with a keyed shaft, Circular SpeedTec DIN connector, right angle, 180° rotatable for connection of line voltage, and installed with a 24 VDC Holding brake for dynamic braking functions. This servo motor has a rated output of 0.75 kW, Continuous stall torque of 2.18 N-m (19.3 lb-in), peak stall torque of 6.6 N-m (58.0 lb-in) and rotor inertia of 0.00065 kg-m2 (0.00575 lb-in-s2). This servo motor has an environmental rating of IP50 however, with the appropriate use of shaft seal and environmentally sealed cables, the MPM-B1151F-MJ74AA can reach up to IP65. This servomotor supports Smart Motor Technology which is an Allen-Bradley patented technology, enabling the servo motor to retain the identity and be recognized easily in the network.

The MPM-B1151F-MJ74AA is a product of Allen-Bradley’s Rockwell Automation MP-Series with Medium Inertia Servo Motor. This module runs on 460 Volts with a base rated speed of 3000 Revolutions Per Minute (RPM). This module also features a Multi-Turn, absolute encoder. The Allen Bradley MPM-B1151F-MJ74AA MP-Series is a Medium-inertia brushless Servo Motor featuring a voltage class of 400 Volts and a rated output of 0.75 Kilowatts. The Continuous Duty operational region is rated 2.18 N-m Continuous Stall Torque. It runs on a current of 2.7 Amps and the Limited Intermittent Duty operational area is rated with a 6.6 N-m Peak Stall Torque, and 9.9 Amps peak current. The maximum no-load full voltage speed is 5000 Revolutions Per Minute. It can operate between the range of 0 to 40 degrees Celsius ambient temperature. The MPM-B1151F-MJ74AA unit features an enclosure type rated IP65/67 especially for extreme protection against water and dust. Also features a square mounting flange with IEC metric dimensions and Bolt Circle Diameter (BCD) of 115 millimeters. This unit has circular DIN connectors that are used for power and feedback, including a SpeedTec ready. There is also vibration resistance for protection against any unintended disconnection. It can be rotated in the range of 180 degrees for extreme installation flexibility. The MPM-B1151F-MJ74AA is suitable for applications such as converting, automotive, web handling, print or any other application requiring a decent torque from the small-sized Servo Motor. This feedback is available in a Multi-turn absolute encoder form with Hiperface protocol. Additionally, this unit offers high-resolution absolute position feedback in 4096 turns with no battery for saving the last position.