PX-MAF230J-3TB-A

PX-MAF230J-3TB-A is an Okuma motor in the PREX Servo Motors series. It has a continuous output of 0.7 kW for sustained mechanical operation and a stall torque of 22.5 N·m for holding or starting a stationary load. The rated speed is 300 min⁻¹, while the rated frequency is 15 Hz for operation at the motor’s rated point. Its six-pole construction supports the motor’s speed and torque characteristics.

The motor operates at 85 V and draws 9.20 A under its stated operating conditions. It uses three-phase power to produce a rotating magnetic field, and its windings have a Y connection to join the three phases at a common neutral point. The applicable standard is IEC 34-1.

An ER-JH-7200D encoder provides rotor-position feedback to the control system. This encoder is an absolute type, allowing the controller to determine the shaft position from a unique position value rather than relying only on incremental movement.