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The MPL-B310P-RK72AA servo motor is a premium rotary servo motor with permanent magnets. The motor is manufactured by Allen-Bradley/Rockwell Automation in the MPL series and it carries a voltage class rating of 400 Volts. The MPL-B310P-RK72AA servo motor features a 100-millimeter frame and a 1-inch magnet stack length.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Motors |
| Product Line | MPL Servo Motors |
| Part Number | MPL-B310P-RK72AA |
| Weight | 12.00 lbs (5.44 kg) |
| Motor Type | Premium Permanent-Magnet Rotary Servo Motor |
| Inertia Type | Low Inertia |
| Voltage Class | 400 Volts |
| Frame Size (IEC 72-1 Flange Number) | 100 millimeters |
| Magnet Stack Length | 1 Inch |
| Rated Speed | 5000 Revolutions per Minute |
| Feedback | 2-Pole Resolver |
| Shaft Key/Seal | No Shaft Key, No Shaft Seal |
| Connectors | Circular DIN, Right Angle, 180 Degrees Rotatable |
| Brake Option | None |
| Mounting Flange | IEC Metric |
| Factory Designated Options | Standard |
The product code MPL-B310P-RK72AA is the part number for a brushless low inertia rotary servo motor from the MPL series that has been manufactured by Allen-Bradley/Rockwell Automation. The motor has the standard IEC 72-1 mounting dimensions and a frame size of 100 millimeters. The main characteristics of the MPL-B310P-RK72AA servo motor are its low rotor inertia ratings, its high torque to size ratio, and its use of “smart motor technology.” Additionally, this servo motor uses high-energy rare-earth magnets for smooth and efficient operation and it features a shaft-end threaded hole. The MPL-B310P-RK72AA rotary servo motor also includes DIN-rated connectors that can rotate 180 degrees. These right-angle connectors are standardized and built according to all the relevant industrial requirements. The pin formation of connectors is specified in the technical specifications for the MPL-B310P-RK72AA servo motor.
The Allen-Bradley/Rockwell Automation MPL-B310P-RK72AA MPL series servo motor is a brushless AC synchronous motor with a minimum environmental protection rating of IP 50. The motor can achieve a higher protection rating of IP 66 if an optional shaft seal is installed. In addition to shaft seals, this MPL series motor can use environmentally sealed cable connectors for additional protection. The MPL-B310P-RK72AA servo motors can operate at up to 5000 revolutions per minute. The MPL-B310P-RK72AA servo motor has windings in the 400 Volts voltage class and its rare-earth magnets are laid out in a magnet stack that is 1 inch long. This servo motor comes with a resolver feedback device with 2 poles. Some applications for which a servo motor like the MPL-B310P-RK72AA servo motor can be used are material handling, converting, packaging, electronic assembly, automotive, and metal forming applications. The mounting flange of the MPL-B310P-RK72AA servo motor is an IEC metric type of flange.