Product Description:

The P50B08050DXE00 is a brushless servo motor manufactured by Sanyo Denki and supplied in the P5 Super BL Servo Motors series. It is intended for closed-loop positioning and speed control in industrial automation, where its electronic commutation supports fast response and low maintenance. The P5 platform provides a common mechanical interface, allowing this motor to couple directly to gearboxes or timing pulleys on machine tools, packaging equipment, and semiconductor production axes that demand accurate repeatability.

During continuous operation, the motor delivers 500 W at a shaft speed of 3000 rpm; this operating point represents the thermal limit for uninterrupted duty. The corresponding steady torque is 1.589 N·m, providing a baseline for sizing couplings and load inertias. Short bursts are supported by a peak line current of 15.0 A RMS, enabling the drive to generate as much as 5.88 N·m of stall torque for acceleration, rapid indexing, or transient disturbance rejection. These values indicate the electrical and mechanical operating range that the matching amplifier must accommodate when setting current limits and servo gains.

Static load holding is supported by a continuous stall torque of 1.96 N·m, available without forced cooling. A torque constant of 0.473 N·m/A RMS links commanded current to produced torque, facilitating predictable feedforward control. Current reaches its target within an electrical time constant of 5.2 ms, while a mechanical time constant of 1.5 ms and a power rate of 21.8 kW/s translate that electrical input into rapid changes in rotor speed. The enclosure carries an IP55 rating and mounts on an 80 or 86 mm square flange. The motor is supplied without a holding brake, and its phase resistance of 0.94 Ω limits copper losses while the rated current of 3.9 A RMS supports compatibility with midrange servo drives.