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The VPL-B0631T-WJ12AA model from Allen-Bradley features a design specifically engineered for low-inertia applications. Operating at a voltage of 400V, it reaches a peak speed of 6750 rpm. This unit has a single magnet stack and provides precise position feedback through an advanced 18-bit, multi-turn digital encoder.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Low-inertia Servo Motor |
| Product Line | VPL Servo Motors |
| Part Number | VPL-B0631T-WJ12AA |
| Weight | 25.00 lbs (11.34 kg) |
| Voltage | 400V |
| Frame Size | 63 mm |
| Rated Speed | 6750 rpm |
| Magnet Stacks | 1 |
| Feedback | 18-bit absolute multi-turn digital encoder (Hiperface DSL protocol) SIL 2 (PLd) rated, 9-bit secondary safety channel |
| Shaft | Shaft Key |
| Connector | Single SpeedTec DIN connector, right angle, 325° rotatable |
| Mounting Flange | IEC metric, free mounting holes (type FF) |
| Factory Options | Standard |
The Allen-Bradley VPL-B0631T-WJ12AA is classified as a low-inertia servo motor dedicated to supporting demanding applications with high responsiveness. With a voltage rating of 400 volts, this unit delivers remarkable efficiency and performance at a maximum speed of 6750 revolutions per minute. It is constructed with a frame size measuring 63 mm, making it compact and suitable for installation in tight spaces.
A single magnet stack enhances the motor's output torque, contributing to its operational capabilities. The feedback system utilizes an 18-bit absolute multi-turn digital encoder that adheres to the Hiperface DSL protocol; this setup includes a safety rating of SIL 2 (PLd) and a 9-bit auxiliary safety channel to ensure secure operation.
The VPL-B0631T-WJ12AA features a shaft with a key, facilitating a secure connection to driven components. Installation is simplified through a single SpeedTec DIN connector mounted at a right angle and able to rotate up to 325 degrees, aiding in flexible wiring configurations.
Its mounting flange is formatted according to IEC metric standards, and free mounting holes of type FF are included, providing the necessary adaptability for various installation scenarios. The factory options are standard, which streamlines its configuration for typical applications.
| Revision Part # | Also known as | |
|---|---|---|
| VPL-B0631T-WJ12AA Ser A | VPL-B0631T-WJ12AA/A, Series A, Rev A | |
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