Thông số kỹ thuật servo motor Allen bradley: The Allen-Bradley MPM-B1153E-2J74AA servo motor is a brushless servo motor that operates with medium inertia. It is part of the Allen-Bradley/Rockwell Automation MPM series. The MPM-B1153E-2J74AA brushless servo motor operates with a voltage rating of 400 Volts and with a base speed rating of 2250 RPM. This servo motor comes with a resolver device instead of an encoder device for its feedback. The MPM-B1153E-2J74AA brushless servo motor is one of the MPM series servo motors that comes with a built-in 24 Volts DC holding brake.