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The VPL-B1654B-CJ14AS is a low-inertia servo motor that operates at 400 volts. This model has a robust frame size of 165 mm and can achieve a maximum speed of 2000 RPM. Featuring four magnet stacks, it provides strong torque performance.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Low-inertia Servo Motor |
| Product Line | VPL Servo Motors |
| Part Number | VPL-B1654B-CJ14AS |
| Weight | 12.00 lbs (5.44 kg) |
| Voltage | 400V |
| Frame Size | 165 mm |
| Rated Speed | 2000 rpm |
| Magnet Stacks | 4 |
| Feedback | 18-bit absolute single-turn digital encoder (Hiperface DSL protocol) |
| Shaft | Shaft Key |
| Connector | Single SpeedTec DIN connector, right angle, 325° rotatable |
| Mounting Flange | IEC metric, free mounting holes (type FF) |
| Factory Options | Shaft Seal |
| Brake | 24V DC |
The VPL-B1654B-CJ14AS is a sophisticated low-inertia servo motor designed for demanding control applications. This model, part of Rockwell Automation's Allen-Bradley VPL series, operates efficiently at 400 volts. Its 165 mm frame size allows it to fit compact spaces while still providing substantial operational capability.
The motor, which has a rated speed of 2000 RPM, is equipped with four magnet stacks, which enhance its ability to deliver superior torque. Feedback is accurately processed via an 18-bit absolute single-turn digital encoder, which follows the Hiperface DSL communication protocol, ensuring high reliability in position tracking.
This motor's shaft employs a key, securing it to connected components and promoting stability during operation. Integration is supported by a single SpeedTec DIN connector, designed at a right angle and able to rotate 325 degrees, offering flexible installation options.
For mounting, the motor features an IEC metric flange, providing free mounting holes of type FF that allow users to install it easily in various setups. Additionally, users can opt for a factory-installed shaft seal to protect the motor from environmental contaminants. To enhance control during operation, the unit integrates a 24V DC brake, improving safety in applications requiring precise motion control.
| Revision Part # | Also known as | |
|---|---|---|
| VPL-B1654B-CJ14AS Ser A | VPL-B1654B-CJ14AS/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||