Okuma's BL-MC400J-12SB is a three-phase servo motor, equipped with an integrated ER encoder sensor to measure its speed and position for optimal control. This feedback facilitates the creation of a closed-loop control system with the drive controller, ensuring high-precision operation. With a rated shaft speed of 1200 RPM, the motor delivers a steady output power of 4.8 kilowatts and boasts a stall torque rating of 42 Nm. It operates at a voltage of 141 Volts, a frequency of 80 Hertz, and a current of 19.7 Amps. Users can reference the attached label, listing all pertinent specifications, for identification and ordering replacement parts. Bearing an insulation class of F, the motor should only use approved spare parts and be operated under the specified conditions to prevent output derating.
