P50B04006DXS2B Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P50B04006DXS2B is part of the P5 Super BL Servo Motors series and uses brushless motor technology. It supports a rated output of 60 W, a rated torque of 0.191 N·m, and a rated rotating speed of 3000 min-1. This motor features a wiring-saved incremental encoder and an IP40 protection rating, with a flange size of 40 or 42 mm.
Internal Product Review
The P50B04006DXS2B is a Sanyo Denki brushless servo motor with 60 W rated output and 3000 min-1 rated rotating speed. Electrical and mechanical time constants of 1.4 ms and 1.6 ms give the motor a notably quick, well-controlled response in precision axes. IP40 protection makes the model a strong choice for clean industrial installations.
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Product Description:
The P50B04006DXS2B is a compact brushless servo motor manufactured by Sanyo Denki for the P5 Super BL Servo Motors series. In automated machinery, this motor provides closed-loop rotary actuation for positioning tables, light conveyors, or indexing mechanisms where space is limited and energy efficiency is important. Its square flange measures either 40 mm or 42 mm, providing mounting compatibility with many miniature gearheads and brackets.
The motor has a rated mechanical output of 60 W and produces a rated torque of 0.191 N·m at 3000 rpm. Its rated armature current is 0.7 A RMS. A torque constant of 0.304 N·m/A RMS relates current to shaft torque, allowing control systems to calculate loop gains from current feedback. With a phase resistance of 10.4 Ω and an electrical time constant of 1.4 ms, current rises quickly without imposing excessive stress on the power stage. The 1.6 ms mechanical time constant allows the rotor speed to respond rapidly to current changes during indexing cycles. An IP40 housing protects the stator windings against solid objects larger than 1 mm but does not provide water protection.
The motor has a continuous stall current of 0.76 A RMS and a continuous stall torque of 0.216 N·m, allowing it to hold static loads within its thermal limits. Its instantaneous ratings include a speed of 4500 rpm and a current of 2.7 A RMS, providing additional capacity for short acceleration bursts. The motor can momentarily resist 0.647 N·m of stall torque to overcome starting resistance or brief mechanical obstructions. Position feedback is supplied by a wire-saving incremental encoder that shares power and signal conductors to reduce cabling. The brushless architecture eliminates mechanical commutation components and reduces routine maintenance associated with brush wear. The motor is supplied without a holding brake, which reduces assembly weight when the application does not require gravitational load retention.
