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The Rockwell Automation MPL-B420P-SK22AA high-torque motor has a speed rating of 5000 rpm. This low rotor inertia premium servo has circular bayonet cable connections that come on top of this servo motor. In addition, this low rotor inertia synchronous servo comes with no braking capability installed. This synchronous servo comes with a length of 2 in. and is a 400 volt voltage class servo motor. This MPL high-torque motor includes a single-turn absolute feedback.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Motors |
| Product Line | MPL Servo Motors |
| Part Number | MPL-B420P-SK22AA |
| Weight | 10.00 lbs (4.54 kg) |
| Series | Premium permanent magnet rotary servo motor |
| Series Type | Low-inertia |
| Voltage Class | 400 Volts AC |
| Frame Size | 115 millimeters |
| Magnetic Stack Length | 2 inches |
| Rated Speed | 5000 rpm |
| Feedback | Single-turn high-resolution encoder |
| Shaft Key/Seal | No shaft key/no shaft seal |
| Connectors | Circular bayonet, facing shaft |
| Brake | No brake |
| Mounting Flange | IEC metric |
| Factory Designated Options | Standard |
Manufactured by Allen-Bradley, the MPL-B420P-SK22AA servo motor is an MP series low-inertia servo motor. The MPL-B420P-SK22AA servo motor features a single-turn high-resolution encoder but it comes with no shaft key or shaft seal. The Allen-Bradley servo motor features a magnetic stack length of 2 inches while its rated speed is 5000 revolutions per minute. The high-output brushless servo motor features an innovative design with a small size and it is built to deliver a significantly high level of torque for meeting the demanding requirements of high-performance motion systems. With smart motor technology, the MPL-B420P-SK22AA servo motor comes with an onboard memory that effectively retains the motor’s identity. It features a communication link that automatically reports the identity to the system upon starting up for a reduced commissioning time.
The Allen-Bradley MPL-B420P-SK22AA servo motor performs efficiently in the manufacturer’s recommended environmental conditions. The relative humidity range should be between 5% and 95%, non-condensing. The operating ambient temperature range is 0 to 40 degrees Celsius while the ambient storage temperature range is rated at -30 to 70 degrees Celsius. The MPL-B420P-SK22AA servo motor features the circular bayonet facing the shaft for its connection option. The MP-series low inertia servo motors are designed for use with the Allen-Bradley servo drives. The MPL-B420P-SK22AA servo motor comes with high-performance feedback. The MP series servo motor has a high-resolution encoder and it may be used as a component of an Allen-Bradley Kinetix drive’s safe-off feature. It comes with no brakes but with the standard factory designed control options while it also features the IEC metric mounting flange.
| Revision Part # | Also known as | |
|---|---|---|
| MPL-B420P-SK22AA Ser A | MPL-B420P-SK22AA/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, 115 mm frame size, with a magnetic stack length of 2 in., a rated speed of 5000 rpm, a Single-turn high-resolution encoder feedback, No shaft key/no shaft seal, Circular bayonet, facing shaft, No brake, IEC metric, and Standard designated options.