Product Description:

The P20B10100DXS00 servo motor is manufactured by Sanyo Denki and belongs to the P2 Super BL Servo Motors series. It is a brushless unit designed for precise speed and position control in automated machinery. An incremental encoder with simplified wiring is integrated so that position feedback shares the power cable, reducing the number of required connectors. Because the motor is supplied without a holding brake, it is intended for axes where load retention is managed by external mechanics or continuous drive torque. The standard design allows direct mounting to gearboxes or belt stages in multi-axis systems.

The mounting interface uses a 100 mm square flange that aligns with IEC dimensions and simplifies integration with compatible equipment. During continuous operation, the motor delivers 1000 W of mechanical power at a rated speed of 3,000 rpm. It produces a continuous shaft torque of 3.19 N·m while drawing 6.9 Arms from the drive. When rapid acceleration is required, the peak stall torque rises to 10.3 N·m, assisted by a power rate of 69 kW/s that indicates how quickly the motor can convert electrical energy into rotational energy. The phase resistance is 0.51 Ω, and the electrical time constant is 11 ms. A mechanical time constant of 0.80 ms contributes to the motor’s speed response, while a rotor inertia of 1.55 × 10⁻⁴ kg·m² supports rapid operating cycles.

The unit weighs 5.4 kg, providing enough mass to help damp vibration while remaining suitable for installation on gantry carriages. Its maximum synchronous speed reaches 4,500 rpm for short-duration movements commanded by the drive. The torque constant of 0.53 N·m/Arms relates output torque to phase current, while the back-EMF constant is 18.6 mV/min⁻¹. Position data are generated at 2,000 pulses per revolution, providing feedback for high-resolution control loops. The absence of a holding brake reduces the motor’s mechanical complexity, but stationary loads must remain secured by the drive or an external mechanism.