Product image is representative; revision or series may vary. Contact us to request a specific version.
This Allen Bradley (AB) 4000 revolutions per minute low rotor inertia high-torque motor is a 165 mm frame size servo motor. In addition, this AC servo motor can be connected by DIN style (circular) connectors which are pre-installed on this servo. This permanent magnet servo motor comes with a multi-turn encoder and utilizes 400 volt to spin. Furthermore, this drive has a stack length of 2 inch. Also, it comes with a shaft key, but no shaft seal built into the shaft.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Motors |
| Product Line | MPL Servo Motors |
| Part Number | MPL-B520K-MJ72AA |
| UPC | 820919983993 |
| Weight | 12.00 lbs (5.44 kg) |
| Series | Premium permanent magnet rotary servo motor |
| Series Type | Low inertia |
| Voltage Class | 400 Volts |
| Frame Size | 165 millimeters |
| Magnetic Stack Length | 2 inches |
| Rated Speed | 4000 RPM |
| Feedback | Multi-turn high-resolution encoder |
| Shaft Key/Seal | Shaft key/no shaft seal |
| Connectors | Circular DIN, right angle, 180 degrees rotatable |
| Brake | No brake |
| Mounting Flange | IEC metric |
| Factory Designated Options | Standard |
The MPL-B520K-MJ72AA motor is an Allen-Bradley low-inertia servo motor that comes with a power voltage rating of 400 Volts and it falls under the class B voltage category. The MPL-B520K-MJ72AA servo motor is a multiple-turn high-resolution encoder servo motor and it comes with no brake. The MPL-B520K-MJ72AA servo motor features a rated speed of 4000 revolutions per minute. The drive features the IEC metric mounting flange and comes with the circular DIN right angle connectors. The MPL-B520K-MJ72AA servo motor also features the shaft key, but no shaft seal. The frame size used on the MPL-B520K-MJ72AA servo motor is 165 millimeters.
The Allen-Bradley servo motors like the MPL-B520K-MJ72AA servo motor features the mounting pilot that is used for the alignment of the motor on the application. The manufacturer recommends the use of the stainless steel fasteners. During the installation of the motor, it is important to ensure compliance with the local regulations and equipment installation practices to ensure safety as well as electromagnetic compatibility. Check the motor for disconnected mechanical couplings or loose shaft keys as well as disconnected cables that are dangerous if the power is connected. In addition, before starting the motor, it is necessary that the users ensure that the cables are installed and restrained to prevent uneven tension. The recommended operating temperature range for the MPL-B520K-MJ72AA MPL-B520K-MJ72AA servo motor is from 0 to 40 degrees Celsius. The users should ensure that sufficient clearance is provided to ensure the motor is within the recommended operating temperature range. If the motor is enclosed, make sure there is forced cool air blown across the motor to ensure adequate cooling. In the operation mode, the outer surfaces can reach temperatures of 125 degrees Celsius and the users must take precautions to avoid accidental contact with the hot surfaces.
| Revision Part # | Also known as | |
|---|---|---|
| MPL-B520K-MJ72AA Ser A | MPL-B520K-MJ72AA/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This Premium permanent magnet rotary servo motor (Low inertia) includes a 400V, 165 mm frame size, with a magnetic stack length of 2 in., a rated speed of 4000 rpm, a Multi-turn high-resolution encoder feedback, Shaft key/no shaft seal, Circular DIN, right angle, 180 degrees rotatable, No brake, IEC metric, and Standard designated options.