P20B13500FXSH1E Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P20B13500FXSH1E is part of the P2 Super BL Servo Motors series and features brushless motor technology. It has a flange size of 130 mm, produces a rated output of 5.0 kW, and provides rated torque of 15.7 N·m at a speed of 3,000 min^-1. The motor weighs 18.1 kg and includes a wiring-saved incremental encoder with 2,000 pulses per revolution resolution.
Internal Product Review
The P20B13500FXSH1E is a Sanyo Denki P2 Super BL servo motor featuring brushless motor technology and 5.0 kW rated output. Rated torque of 15.7 N·m and rated speed of 3,000 min^-1 give this motor a strong performance profile for demanding servo axes. A wiring-saved incremental encoder with 2,000 P/R resolution supports efficient feedback integration, making the unit a strong choice for precise motion control.
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Product Description:
The P20B13500FXSH1E is a brushless AC servo motor manufactured by Sanyo Denki within the P2 Super BL Servo Motors series. The unit converts electrical power into controlled rotary motion for positioning, speed, and torque regulation in machine tools, packaging lines, robotics, and other automated equipment. By combining a high-response rotor with integrated feedback, the motor serves as the prime mover in closed-loop industrial automation axes that require precise dynamic performance. Its brushless design also eliminates the mechanical wear associated with commutators, reducing a common source of maintenance in conventional motors.
With a flange size of 130 mm, the motor can fit compatible machine frames without additional mechanical adapters. During continuous operation, it delivers 15.7 N·m at 3,000 rpm, producing 5.0 kW of mechanical power while the drive supplies 22.3 Arms. Copper losses are limited by a phase resistance of 0.11 Ω, and the torque constant of 0.85 N·m/Arms provides the current-to-torque gain used for controller tuning. Position feedback comes from a wiring-saving incremental encoder that produces 2,000 pulses per revolution, while the 0.57 ms mechanical time constant supports rapid speed transitions. The housing is 267 mm long, and the motor is supplied without a holding brake to keep the assembly compact. CE conformity supports installation in electrical panels that are subject to applicable European requirements.
For high-demand acceleration, the winding can accept 76 Arms for short periods, allowing brief high-torque output during acceleration or shock loading. Under stall conditions, the magnetic circuit sustains 18.1 N·m, while the low rotor inertia of 12.58 × 10⁻⁴ kg·m² helps minimize overshoot during bidirectional moves. A 28 mm shaft transmits torque through keyed or clamped couplings, and the total motor mass is 18.1 kg. The rated power rate is 198 kW/s, indicating how quickly the motor can increase mechanical output during acceleration. This rapid response is useful for axes that perform frequent starts, stops, reversals, or short positioning moves.
