This preowned Bison 507-01-129A DC gearmotor is a 90 V DC unit with a 12.9:1 gear ratio and a rated output of 1/20 horsepower. The model carries part number 507-01-129A and lists an output speed of 139 RPM, with a current draw of approximately 0.62 A under typical operation. This DC gearmotor from Bison is suited for compact installations where a low-speed, moderate-torque drive is required in automation and small machinery.
