Product image is representative; revision or series may vary. Contact us to request a specific version.
The MPM-B1651F-MJ74AA servo motor is a brushless servo motor that has been designed and manufactured by Allen-Bradley/Rockwell Automation. It is a member of the Allen-Bradley MPM Servo Motors series. The MPM-B1651F-MJ74AA brushless servo motor comes with a 24 Volts DC holding brake, a single internal magnet stack, a multi-turn high-resolution feedback encoder, and an IP 65 protection rating. If a shaft seal is installed on this motor and replaced regularly, the servo motor will have an IP 67 protection rating and it will be able to be immersed in water safely for short periods of time. The MPM-B1651F-MJ74AA brushless servo motor needs to be shielded from electromagnetic interference or EMI when it operates.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Servo Motor |
| Product Line | MPM Servo Motors |
| Part Number | MPM-B1651F-MJ74AA |
| Weight | 15.00 lbs (6.80 kg) |
| Series Type | Medium Inertia |
| Voltage | 400V |
| Frame Size | 165 mm |
| Magnet Stacks | 1 |
| Base Speed | 3000 rpm |
| Feedback | Multi-turn High-resolution Encoder |
| Enclosure | IP65/IP67 |
| Mounting Flange | IEC Metric |
| Brake | 24V DC Brake |
The MPM-B1651F-MJ74 is an Allen-Bradley’s Medium Inertia Servo Motor that is part of the MP Series. It operates at 400 Volts and has a 24 Volts DC Brake, three magnet stacks, as well as a 2250 revolutions per minute (rpm) base speed. The motor comes with a mounting pilot, which aids its alignment on the machine. It is advisable that operators utilize hardened steel fasteners while performing this alignment. For the heatsink to function properly, a clearance is needed. This will also allow the MPM-B1651F-MJ74AA to operate at a favorable temperature range of between 0 and 40 degrees Celsius.
To minimize electrical noise, the MPM-B1651F-MJ74AA must be isolated while the signal wiring and power cable connections must be separated. According to the MPM-B1651F-MJ74AA guidelines, it is advised to ground the equipment with a parallel system (but it must be a single-point). This module is surrounded by and adequately protected by an enclosure known as the IP65/67, which protects the motor’s main parts. Plus, the enclosure impedes the solid particles’ entrance. What’s more, it can withstand temporary immersion. The MP-Series Servo Motor offers rotatable DIN connectors which provide flexible mounting connections for easy cable routing. It also features high-standard speed plus torque performance, rotor inertias, and advanced feedback devices that give users a smooth transition path from the conventional motors. To be precise, the MPM-B1651F-MJ74AA is a compact, feature-rich solution for various applications demanding heavier loads as well as greater inertia.
| Revision Part # | Also known as | |
|---|---|---|
| MPM-B1651F-MJ74AA Ser A | MPM-B1651F-MJ74AA/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
The Allen-Bradley MPM-B1651F-MJ74AA Medium Inertia Servo Motor has 400V, a 3000 rpm Base Speed, and 1 Magnet Stack. It also has a 24V DC Brake.