P50B08050DXS07 Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P50B08050DXS07 is part of the P5 Super BL Servo Motors series and is a brushless motor with an IP55 protection rating. This motor has a rated output of 500 W, a rated speed of 3,000 min-1, and a maximum stall torque of 5.88 N·m. It features a wiring-saved incremental encoder with a 2,000 pulse per revolution resolution and comes with an 80 or 86 mm flange size.
Internal Product Review
The P50B08050DXS07 is a Sanyo Denki P5 Super BL servo motor with 500 W rated output and 3,000 min-1 rated speed. A wiring-saved incremental encoder with 2,000 P/R resolution supports dependable feedback and efficient system integration. IP55 protection and 5.88 N·m max stall torque make the motor a strong choice for consistent servo performance.
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Product Description:
The P50B08050DXS07 is a brushless AC servo motor manufactured by Sanyo Denki within the P5 Super BL Servo Motors series. Designed for high-cycle positioning tasks in automated production lines, the unit converts drive current from a compatible amplifier into precise shaft torque for moving gantries, indexers, and packaging spindles. Its brushless design eliminates commutator wear, reducing the number of components subject to mechanical wear during frequent operating cycles.
At its continuous operating point, the motor delivers a rated mechanical output of 500 W while turning at a nominal speed of 3,000 rpm. It produces a rated shaft torque of 1.589 N·m with a phase current of 3.9 Arms. The housing has an IP55 protection rating, which limits dust ingress and protects the motor against low-pressure water jets. A cable-saving incremental encoder provides 2,000 pulses per revolution for position feedback while reducing the amount of sensor wiring. Its 5.2 ms electrical time constant and 1.5 ms mechanical time constant support responsive current and motion control. The three-phase stator has a phase resistance of 0.94 Ω, while the voltage constant of 16.5 mV min⁻¹ with a tolerance of ±10% indicates the back electromotive force presented to the amplifier. An 80 or 86 mm square flange supports mounting to commonly used gearheads. No holding brake is fitted, so an external mechanical device or drive-generated torque must retain static loads. The power rate of 21.8 kW/s indicates the motor’s acceleration capability relative to its thermal capacity.
The motor reaches a peak operating speed of 4,500 rpm, and the shaft can withstand stall torque up to 5.88 N·m. System response benefits from a rotor inertia of 1.161 × 10⁻⁴ kg·m², which limits the energy stored in the rotating assembly and permits rapid directional changes. Torque increases according to a constant of 0.473 N·m/Arms, providing a predictable relationship between amplifier current and motor output. The short mechanical response time allows the motor to react quickly to changing position and speed commands. Encoder feedback supplies the connected servo amplifier with the position data needed to correct motion errors during acceleration, steady operation, and deceleration.
