P50B03003DCS00 Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P50B03003DCS00 is a brushless servo motor in the P5 Super BL Servo Motors series with a rated output of 30 W and rated speed of 3000 min-1. The motor has a 35 mm flange size, 5 mm shaft diameter, and is equipped with a wiring-saved incremental encoder with 2000 P/R resolution. It features a holding brake with a brake holding torque of 0.098 N·m and operates at a brake voltage of 24 V.
Internal Product Review
The P50B03003DCS00 is a Sanyo Denki P5 Super BL servo motor featuring brushless motor technology and 30 W rated output. The wiring-saved incremental encoder and 2000 P/R resolution support streamlined installation and stable position feedback. Rated speed of 3000 min^-1 makes the unit a very capable choice for precise light-duty servo applications.
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Product Description:
The P50B03003DCS00 is a brushless servo motor manufactured by Sanyo Denki for the P5 Super BL Servo Motors series. With a 35 mm square flange and a compact 98 mm overall length, the unit provides precise rotary actuation for positioning tables, compact gantries, and laboratory mechanisms. A reduced-wiring incremental encoder is built into the rear housing, minimizing feedback cabling, while an integrated holding brake maintains the shaft position whenever control power is absent.
During continuous operation, the motor delivers 30 W of mechanical power while generating a rated torque of 0.098 N·m at a shaft speed of 3000 rpm. Supplying this load requires 0.5 A rms from the drive, allowing the motor to operate with a compact amplifier. The encoder provides a resolution of 2000 P/R, enabling the controller to command increments as fine as 0.18 degrees. Its data channel shares the power harness, reducing the amount of wiring required between the motor and controller. The brake circuitry draws 0.25 A at 24 V and clamps the rotor with sufficient holding torque to keep vertical axes stationary during emergency-stop events. A 5 mm shaft transfers the motor’s output through standard couplings.
For short operating intervals, the rotor can accelerate to 4500 rpm and withstand a peak stall torque of 0.323 N·m, providing additional capacity for rapid indexing or overcoming static friction. Dynamic response is supported by a mechanical time constant of 2.1 ms and an electrical time constant of 0.7 ms, so commanded current changes translate quickly into torque. The motor has a torque constant of 0.206 N·m/A rms, allowing the drive to estimate torque output accurately as current changes. The compact flange, short housing, and narrow shaft make the motor suitable for equipment with limited mounting space, while the fast response supports smooth motion under changing inertia.
