Product Description:

The MAC11.2D-0-ED-2-C/130-A-2/S013 is manufactured by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. It is a motor for analog drives that supplies controlled torque and speed to automation axes that rely on legacy analog velocity or current commands. Its electromechanical design supports reliable motion in packaging, printing, and material-handling equipment, making it suitable for both original installations and retrofit systems that still use analog control architecture. The 130 mm centering diameter supports direct mounting on compatible machine interfaces, and natural convection cooling allows operation without an external fan.

The motor can sustain 35.0 Nm of continuous stall torque while drawing a continuous stall current of 63.0 A from the drive. Its torque constant is 0.620 Nm/A, which provides a predictable relationship between commanded current and produced torque during operation. Under rated excitation, the rotor reaches a nominal speed of 3000 rpm, allowing the drive system to support fast axis motion without overspeeding the motor. During rapid indexing or acceleration, the drive may send a peak pulse current of 312 A, and the phase winding resistance of 0.070 Ohm helps limit resistive losses. The 1.3 mH winding inductance also helps smooth current ripple when the motor is operated from a PWM inverter, which supports steadier torque delivery.

An integrated holding brake rated at 40 Nm provides stopping support and vertical-axis holding when energized from a 24 VDC supply at 1.35 A. Rotor feedback is supplied by a tacho generator that produces 3 V/1000 rpm, giving the analog controller proportional speed information for closed-loop regulation. The motor has a thermal time constant of 120 min, so stator temperature rises gradually during extended load periods rather than changing abruptly. Side-A power terminals simplify cable routing in compact machine layouts where cable direction must be kept consistent.