Product Description:

The MAC090B-0-JD-2-C/130-B-0/S003 is an AC servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. The unit translates analog velocity or position commands from a drive amplifier into controlled rotary motion, forming the actuator stage in automated presses, material-handling axes, and packaging equipment. Its permanent-magnet rotor and stator windings provide rapid acceleration and precise speed regulation. The motor supports closed-loop industrial automation tasks that require repeatable positioning and responsive control under changing loads.

The motor is supplied without a blocking brake, so an external clamp or another holding mechanism is required when the axis must remain stationary after power is removed. A centering pilot of 130 mm aligns the flange with gearboxes or adapter plates, maintaining concentricity between the motor and the connected load. Stator heat is released through natural convection, eliminating the need for forced-air cooling accessories. Velocity information is supplied through built-in tacho feedback, allowing the analog drive controller to monitor shaft speed directly and correct deviations during operation. Power conductors exit through a connector on side B, which helps route cables away from moving machine components and nearby couplings. These interfaces allow the motor to connect to compatible drive equipment without requiring a separate speed-sensing assembly.

The unit is classified as a motor for analog drives, and its signal interfaces match velocity or current loops that use ±10 V references rather than digital fieldbus commands. The tachogenerator provides standard accuracy, making its feedback suitable for conventional speed regulation and positioning tasks that do not require a high-resolution digital encoder. The analog feedback signal allows the drive amplifier to respond continuously to changes in shaft velocity. The 090B motor frame and 130 mm centering pilot support installation in machinery designed around compatible MAC motor dimensions. Its brake-free configuration reduces rotating mass, but stationary or vertical loads require a separate means of preventing movement when drive torque is unavailable. Natural convection also requires sufficient open space around the housing so heat can pass into the surrounding air during continuous operation.