Mitsubishi HC153BT-A42 Geared AC Servo Motor with Brake for MELSERVO

The Mitsubishi HC153BT-A42 (HC153BT-A42) is an industrial AC rotary geared servo motor engineered for precise motion control in Mitsubishi Electric MELSERVO automation environments. Featuring an integrated 1/29 standard reduction gear head with foot-mounted reducer output, this motor provides high torque output and controlled rotational speeds for demanding automation tasks. It is equipped with a keyed shaft for dependable torque transmission, an integrated electromagnetic brake for holding positions securely during standstill or power loss, and a built-in 26-bit absolute feedback encoder that delivers high-resolution positioning accuracy without requiring return-to-origin procedures after power cycles. Designed for industrial machinery, conveying systems, and automated production lines, the HC153BT-A42 serves motion control and maintenance applications across the MELSERVO HC and J5 series ecosystems, offering functional equivalence to model HKST702BG1H129. Its integrated gearmotor assembly combines driving power, gear reduction, and fail-safe electromagnetic braking into a single unified package, optimizing space requirements and simplifying mechanical installation in diverse industrial machinery setups.