P50B04006DXS4RE Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P50B04006DXS4RE is a brushless motor in the P5 Super BL Servo Motors series. It has a rated output of 60 W, a rated speed of 3000 min-1, and a continuous stall torque of 0.216 N·m. This motor features IP40 protection, a wiring-saved incremental encoder with a resolution of 2000 pulses per revolution, and weighs 0.46 kg.
Internal Product Review
The P50B04006DXS4RE is a Sanyo Denki P5 Super BL servo motor with brushless motor technology and a 60 W rated output. Technical performance is especially appealing at 3000 min^-1 rated speed and 0.647 N·m peak stall torque, supporting responsive motion control in light-duty servo axes. A wiring-saved incremental encoder with 2000 P/R gives this unit clean feedback capability, making it a well-balanced choice for compact precision systems.
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Product Description:
The P50B04006DXS4RE is a brushless servo motor manufactured by Sanyo Denki within the P5 Super BL Servo Motors series. It uses brushless technology to eliminate mechanical commutation and carries CE certification for use in European control cabinets. A wiring-saving incremental encoder with a resolution of 2000 pulses per revolution is mounted on the shaft, allowing the drive to monitor rotor position with fewer feedback conductors. Because the motor does not have a holding brake, the machine must secure the axis when power is removed.
The motor delivers a rated output of 60 W at a rated speed of 3000 rpm. At this operating point, it produces 0.191 N·m of continuous torque and draws 0.7 Arms from the amplifier. Its torque constant of 0.304 N·m/Arms relates commanded current to output torque, supporting accurate control-loop tuning. The electrical time constant is 1.4 ms, so winding current rises quickly and supports precise torque response. Phase resistance is 10.4 Ω, which determines copper losses during steady operation. The continuous stall torque is 0.216 N·m, indicating the torque that can be maintained without exceeding the motor’s thermal limits.
Dynamic operation is limited to a maximum speed of 4500 rpm and a peak stall torque of 0.647 N·m, providing additional capacity for rapid acceleration. The drive may briefly supply a peak current of 2.7 Arms to produce this torque before thermal protection intervenes. Mechanical responsiveness is characterized by a mechanical time constant of 1.6 ms. The motor assembly weighs 0.46 kg, which helps reduce the supported mass on compact motion axes. Its mounting flange has square dimensions of either 40 mm or 42 mm to accommodate common gearhead patterns. The enclosure has an IP40 protection rating, making it suitable for filtered electrical enclosures where airborne particles and liquids are controlled.
