BL-MC100J-20TB by Okuma

The Okuma BL-MC100J-20TB is a precision AC servo motor from the BL Servo Motors series, engineered by Okuma for demanding industrial automation applications. It delivers a continuous output power of 2.0 kW and operates at a rated speed of 2000 RPM. With a 133 V rated voltage and a three-phase configuration, this motor provides robust performance and seamless integration into modern motion control systems. Designed for reliable torque delivery, it features a standstill torque of 10.8 N·m to ensure controlled starts and precise positioning under load.

Emphasizing technical excellence, the BL-MC100J-20TB employs a Brushless Servo Motor design with a Permanent Magnet Field for high torque density and improved thermal efficiency. The motor draws 9.80 A at full load and operates at 133 Hz frequency, ensuring optimized power utilization. Its built-in ER-J-7200D encoder offers accurate feedback for closed-loop control, while the F insulation class guarantees heat-resistant operation and extended service life. The star (Y) winding connection enhances voltage distribution and minimizes electrical stress, contributing to smooth dynamic response and reduced vibration in high-speed cycles.

Constructed for durability, the BL-MC100J-20TB features robust insulation and precision winding technology that lower thermal losses and protect against overheating. The three-phase arrangement yields consistent torque output and minimizes mechanical stress on adjacent components. Compatibility with standard servo drives is assured by its uniform mounting dimensions and electrical interfaces, simplifying system integration and maintenance. Engineers benefit from the motor’s compact form factor and optimized electromagnetic design, which together provide high dynamic performance and energy-efficient operation. In industrial environments, the BL-MC100J-20TB delivers reliable motion control, enhanced productivity, and long-term stability in automation processes.