P50B08075DXS4Y Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P50B08075DXS4Y is part of the P5 Super BL Servo Motors series and utilizes brushless motor technology. It has a rated output of 750 W, a rated speed of 3000 min-1, and features a wiring-saved incremental encoder with a 2000 P/R resolution. The motor weighs 3.9 kilograms, has an overall length of 149 mm, and a flange size of either 80 or 86 mm.
Internal Product Review
The P50B08075DXS4Y is a Sanyo Denki P5 Super BL servo motor with 750 W rated output and brushless motor technology. Rated speed of 3000 min^-1 and peak torque of 8.82 N·m give the motor strong dynamic response for precise motion control. A wiring-saved incremental encoder with 2000 P/R resolution rounds out an efficient and well-balanced servo package.
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Product Description:
The P50B08075DXS4Y is a brushless AC servo motor produced by Sanyo Denki within the P5 Super BL Servo Motors series. It uses permanent-magnet rotor technology and a wire-saving incremental encoder so motion controllers can monitor shaft position without external transducers. In automated machinery, the unit supplies closed-loop axis power for indexing tables, pick-and-place equipment, and coordinated motion stages by converting drive commands into precise torque and speed. Its 80/86 mm flange allows the motor to mount directly to gearboxes or machine frames, which helps minimize the need for adapter hardware.
The rated mechanical output is 750 W, indicating the continuous power that the shaft can deliver under stable thermal conditions. At the rated operating point, the rotor turns at 3000 rpm while producing a continuous torque of 2.381 N·m. To achieve this output, the drive must supply a phase current of 6.0 Arms. For short acceleration periods, the electromagnetic design supports a peak torque of 8.82 N·m, enabling rapid settling during positioning tasks. The torque constant is 0.447 N·m/Arms, linking commanded current to developed torque for linear current-loop tuning. This relationship helps the controller regulate torque during changes in speed and load without requiring a separate mechanical feedback device.
Dynamic response is characterized by a mechanical time constant of 1.2 ms and an electrical time constant of 5.8 ms, so the motor reacts quickly to velocity and current commands. A phase resistance of 0.43 Ω works with the low rotor inertia of 1.926 × 10⁻⁴ kg·m² to limit electrical losses and overshoot during high-frequency movements. The motor also provides a stall torque of 2.94 N·m and a maximum speed of 4500 rpm. Its overall length is 149 mm, and its mass is 3.9 kg. The incremental encoder provides a resolution of 2000 pulses per revolution, while the shaft is supplied without a holding brake for applications that use drive-based position locking.
