BL-ME200J-20SN Okuma
Wake Industrial LLC is not an authorized distributor of this product.
The Okuma BL-ME200J-20SN is part of the BL Servo Motors series and features a continuous output of 3.8 kW with a stall torque of 22 Newton-meters. This three-phase permanent magnet motor operates at 164 Volts and 133 Hz, and has a rated speed of 2000 revolutions per minute.
Internal Product Review
The BL-ME200J-20SN is an Okuma BL servo motor with 3.8 kW continuous output and a rated speed of 2000 r/min. Permanent-magnet field construction and 22 N·m stall torque give the motor strong torque retention and smooth servo response under load. Continuous-duty operation makes the package a dependable choice for sustained production service.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The BL-ME200J-20SN is an AC servo motor manufactured by Okuma within the BL Servo Motors series. Designed for installation alongside matched drive amplifiers, this brushless model converts commanded current into precise rotary motion for CNC feed axes, tool changers, and automated handling equipment. By providing controllable torque across its full speed range, the motor maintains consistent feed rates and surface finishes in machining centers. Its permanent-magnet construction eliminates brush wear, making the motor suitable for continuous production environments where dependable motion and reduced maintenance are important.
The stator windings are optimized for a supply voltage of 164 V, and at that voltage, they draw a continuous phase current of 16.2 A. Under these conditions, the unit produces a sustained mechanical output of 3.8 kW without exceeding its thermal limits. That power level coincides with a rated shaft speed of 2000 rpm, which is commonly used for feed drives and moderate-speed spindles. When the shaft is held stationary, the electromagnetic system can exert a stall torque of 22 N·m. This torque allows the axis to resist machining forces or gravitational loads while the position control loop remains closed and the connected drive maintains the commanded position.
The stator operates at an electrical frequency of 133 Hz when supplied with the balanced excitation required at the rated operating point. The motor uses a three-phase supply, allowing the windings to produce a rotating magnetic field for smooth and controlled shaft motion. Its eight-pole rotor shortens each electrical period, improving low-speed smoothness while allowing the motor to reach its mechanical base speed. The permanent-magnet field eliminates the need for rotor excitation current, reducing rotor losses during continuous operation. Compliance with IEC 34-1 provides recognized criteria for motor performance, insulation, and testing. These criteria support installation in industrial automation systems that use established electrical and mechanical practices.
