Product image is representative; revision or series may vary. Contact us to request a specific version.
This Allen Bradley (AB) low inertia compact brushless servo motor is a 3000 revolutions per minute rated AC servo. This MP low inertia compact brushless motor is a 165 millimeter frame. Also, it doesn't have braking in the motor, comes with a shaft key, but no shaft seal built-in if a shaft key is needed, and circular bayonet, facing shaft servo cable connections which are pre-installed on this top of the line servo motor. In addition, this low rotor inertia AC synchronous servo motor is equipped with a high-resolution single turn encoder. It has a stack length of 4 in.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Motors |
| Product Line | MPL Servo Motors |
| Part Number | MPL-A4540F-SJ22AA |
| Weight | 19.69 lbs (8.93 kg) |
| Series | Premium permanent magnet rotary servo motor |
| Series Type | Low-inertia |
| Voltage Class | 200 Volts AC |
| Frame Size | 130 millimeters |
| Magnetic Stack Length | 4 inches |
| Rated Speed | 3000 rpm |
| Feedback | Single-turn high-resolution encoder |
| Shaft Key/Seal | Shaft key/no shaft seal |
| Connectors | Circular bayonet, facing shaft |
| Brake | No brake |
| Mounting Flange | IEC metric |
| Factory Designated Options | Standard |
The Allen-Bradley MPL-A4540F-SJ22AA premium permanent magnet rotary servo motor is part of the MP series of low-inertia motor drives. It has a 200 Volts AC voltage rating, with a 130 millimeters frame size, and a magnetic stack that measures 4 inches. It comes with a rated motor speed of 3000 rpm and runs on a high-resolution single-turn feedback encoder. This servo motor has a shaft key with no shaft seal, and a circular bayonet connector and a shaft-facing connector. It has no brake option, but it comes with IEC metric or type FF free mounting holes. Further, the servo motor has standard factory specified control options. The MPL series of low-inertia servo motors feature encoder feedback options for delivering high levels of performance, and they are also available in both single-turn and multi-turn high-quality feedback options. This enables users to choose the best servo motor for their applications.
The MPL-A4540F-SJ22AA servo motor’s multi-turn feedback encoder is specially designed to provide high-resolution status feedback within 4096 turns. Servo motors in the MP series like the MPL-A4540F-SJ22AA servo motor have high-quality encoders and they can be utilized as a part in an Allen-Bradley Kinetix drive’s safe-off system. The MPL-A4540F-SJ22AA servo motor and the entire MPL series of low-inertia servo motors offer innovative stacking technology that produces up to 40% higher torque for every unit size than conventional servo motors do. Also, they feature enhanced winding insulator material that ensures better thermal management as well as the better transfer of heat for exceptional performance. Other features of these servo motors include a wide torque range, an optional shaft seal for an environmental protection rating of IP 66 and rare-earth high energy magnets that are responsible for quicker acceleration.
| Revision Part # | Also known as | |
|---|---|---|
| MPL-A4540F-SJ22AA Ser A | MPL-A4540F-SJ22AA/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 200V, 130 mm frame size, with a magnetic stack length of 4 in., a rated speed of 3000 rpm, a Single-turn high-resolution encoder feedback, Shaft key/no shaft seal, Circular bayonet, facing shaft, No brake, IEC metric, and Standard designated options.