P50B05020DBS31 Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P50B05020DBS31 servo motor is part of the P5 Super BL Servo Motors series and uses brushless motor technology. It features a 54 mm flange size, a rated output of 200 W, and a maximum speed of 4500 min-1. This model is equipped with a 90V holding brake and uses a wiring-saved incremental encoder as its detector type.
Internal Product Review
The P50B05020DBS31 is a Sanyo Denki P5 Super BL servo motor with brushless motor technology and a 200 W rated output. A wiring-saved incremental encoder supports efficient feedback integration, and the equipped holding brake adds practical axis retention. High-speed capability up to 4500 min-1 makes this servo motor a strong choice for dynamic motion applications.
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Product Description:
The P50B05020DBS31 is a compact AC servo motor produced by Sanyo Denki for the P5 Super BL Servo Motors series. It provides precise closed-loop rotation for light-duty actuators, miniature indexing tables, and similar motion axes in automated equipment. Electronic commutation and position feedback allow a compatible drive to regulate shaft speed and torque in response to commanded current. The compact housing is suitable for machinery in which installation space is limited and rapid motion is required.
The motor has a continuous mechanical output of 200 W, allowing it to deliver steady power to a connected load during normal operation. Its maximum speed of 4500 rpm supports rapid positioning and short movement cycles without requiring a larger frame. A square 54 mm flange provides a compact mounting interface for compatible gearheads, brackets, and machine plates. The flange arrangement also helps maintain shaft alignment when the motor is coupled directly to a transmission component. The motor uses brushless electromagnetic technology, eliminating mechanical commutator wear and reducing the number of components subject to friction. Electronic switching controls the stator field while the permanent rotor follows the commanded motion from the drive.
The integrated holding brake secures vertical or inertial loads while the shaft is stationary. It operates through a dedicated 90 V brake circuit and engages when drive power is removed, helping prevent unintended movement during a stop. Rotor position is returned to the controller through a wiring-saving incremental encoder, which combines feedback channels and power within a shared cable arrangement. This encoder supplies the position information needed by the drive to correct motion errors and maintain controlled rotation. The reduced cable count lowers wiring density around compact axes and simplifies routing through narrow machine spaces. Separate motor, brake, and feedback functions allow the controller to manage rotation, stopping, and position monitoring according to the operating sequence.
