Product Description:

The P50B05010DCS00 is a brushless AC servo motor from Sanyo Denki, supplied within the P5 Super BL Servo Motors series. As a standard-design motor, it uses a wiring-saving incremental encoder to return rotor position to the drive, enabling closed-loop position and speed control in automated pick-and-place axes, compact gantries, or indexing tables. A 54 mm square mounting flange and an 8 mm shaft allow the unit to couple directly to small gearheads or pulleys without custom adapters.

During continuous duty, the motor delivers a mechanical output of 100 W while producing a shaft speed of 3,000 rpm. At that operating point, it supplies 0.319 N·m of torque and draws an armature current of 1.1 Arms. Copper losses are limited by a phase-to-phase resistance of 4.9 Ω, allowing thermal headroom inside small control cabinets. The rotor inertia of 0.101 × 10^-4 kg·m² supports rapid starts and stops without excessive overshoot, while the encoder resolution of 2,000 pulses per revolution gives the drive fine velocity granularity. Brushless construction eliminates commutator wear and reduces routine motor maintenance. The motor’s P5 winding design aligns its electrical time constant with modern pulse-width modulation controllers.

For transient moves, the shaft can accelerate to 4,500 rpm, and the electromagnetic circuit withstands a stall torque of 0.98 N·m without demagnetization. Position retention during power loss is handled by an integrated holding brake that clamps the shaft with 0.353 N·m of torque and operates from a 24 V supply. Short electrical and mechanical time constants of 2.5 ms and 1.4 ms help the drive settle quickly after command changes, while the overall length of 115 mm keeps the assembly compact for side-by-side installation on multi-axis fixtures. The holding-brake wiring is routed through the detector connector, preserving the wiring-saving design and reducing the number of separate cabinet connections.