Product Description:

The P50B05010DXS4SE is a brushless servo motor manufactured by Sanyo Denki for the P5 Super BL Servo Motors series. As a compact, CE-marked actuator, it is intended for axes that demand fast response while keeping equipment footprints small. When coupled to a matching drive, the motor supplies commanded torque and speed so that pick-and-place modules, laboratory instruments, or light conveyor stations can execute repeatable motion cycles with precise closed-loop control.

The motor has a rated output of 100 W, a rated torque of 0.319 N·m, and a rated speed of 3000 rpm. These values are achieved with a phase current of 1.1 Arms, allowing the motor to operate with modest inverter requirements. A square mounting face measuring 54 mm on each side supports alignment with compatible gearheads and brackets. Internally, the brushless design uses a wire-saving incremental encoder that delivers 2,000 pulses per revolution for position feedback. A torque constant of 0.319 N·m/Arms relates commanded current to the torque produced by the motor. Electrical response is characterized by a 2.5 ms electrical time constant, while the 1.4 ms mechanical time constant indicates how quickly the rotor accelerates toward the commanded speed. Phase resistance measures 4.9 Ω, and the motor complies with applicable CE directives for electromagnetic compatibility.

For short operating periods, the motor can deliver a peak stall torque of 0.98 N·m, reach a maximum rotational speed of 4500 rpm, and momentarily accept a peak current of 3.7 Arms. Continuous stall torque is 0.353 N·m, and the low rotor inertia of 0.101 × 10⁻⁴ kg·m² supports rapid start-and-stop sequences without placing excessive demand on the drive. The assembly weighs 0.74 kg, helping limit the load placed on compact machine structures. It is supplied without a holding brake, so drive torque or an external clamp must retain the load when the axis is stationary.