Product Description:

The P80B15075HXM20 is a brushless AC servo motor manufactured by Sanyo Denki as part of the P8 Super BL Servo Motors series. Designed for machine tools, packaging stations, and assembly robots, the unit supplies tightly regulated rotary motion to axes that require repeatable positioning. It combines permanent-magnet excitation with a built-in position detector, allowing the connected drive to modulate current and frequency so that mechanical loads move precisely and efficiently.

A protection rating of IP67 seals the housing against dust ingress and temporary water immersion, enabling cabinet-free mounting near the working process. The square housing connects to machinery through a 150 mm flange, and its shaft can continuously deliver a mechanical output of 750 W at the rated operating point. This duty point corresponds to a speed of 2,000 rpm and a steady torque of 3.6 N·m when the ambient temperature remains between 0 °C and 40 °C. Internal phase resistance is 0.44 Ω, allowing the drive to establish current loops with minimal copper loss. The detector provides 8,192 discrete positions per revolution, keeping command resolution finer than one-tenth of a degree.

For short bursts, the rotor can generate a peak torque of 9.0 N·m, and its speed can rise to 3,000 rpm without exceeding the mechanical limits. The drive must supply up to 5.2 Arms to sustain the continuous operating range. Each ampere contributes torque in proportion to a torque constant of 0.78 N·m/Arms. Rotor inertia is 5.3 × 10⁻⁴ kg·m², while mechanical and electrical time constants of 13 ms and 25 ms govern the response to command steps. Because the motor does not include a holding brake, static loads must be secured externally. Operation is permitted at an ambient relative humidity from 20% to 90%.