The MPL-B320P-MJ22AA servo motor, part of the Kinetix MPL series by Allen-Bradley, is designed for precise motion control in high-performance applications. Utilizing high-energy rare earth magnets, this low-inertia, brushless servo motor achieves rapid acceleration and delivers high torque in a compact frame of 100 mm with a 2-inch magnet stack. Operating at 400 V, it reaches speeds up to 5000 rpm, featuring an advanced 1024 sin/cos multi-turn absolute encoder for accurate positional feedback via the Hiperface protocol. While it includes a shaft key, the absence of a default shaft seal implies a standard IP50 protection, which can be upgraded to IP65/IP66 with appropriate sealing for environments with liquid exposure. The motor's SpeedTec DIN connectors allow for quick and secure installation, making it compatible with a wide range of Kinetix servo drives, including models like the Kinetix 5500, 5700, and 6200/6500, further enhancing its versatility in demanding motion system requirements.
Technical specifications for MPL-B320P-MJ22AA
Manufacturer
Rockwell Automation
Brand
Allen-Bradley
Part Number/Catalog No.
MPL-B320P-MJ22AA
Series
Premium permanent magnet rotary servo motor
Manufacturer
Rockwell Automation
Series Type
Low-inertia
Brand
Allen-Bradley
Voltage Class
400 Volts
Product Family
MP Series Low Inertia servo motors
Frame Size
3 = 100 mm
Voltage
400 V
Magnetic Stack Length
2 inches
Continuous Stall Torque
3.05 N-m
Rated Speed
5000 rpm
Continuous Current (0-pk)
4.5 A
Feedback
Multi-turn high-resolution encoder
Rated Power
1.5 kW
Shaft Key/Seal
Shaft key/no shaft seal
Rotor inertia
0.00078 kg-m2 (0.0069 lb-in.-s2)
Connectors
Circular bayonet, facing shaft
Voltage input
460 VAC, 3-Phase
Brake
No brake
Maximum operating speed
5000 rpm
Mounting Flange
IEC metric
Encoder
1024 sin/cos high-resolution multi turn absolute encoder