Product Description:

The Bosch Rexroth Indramat MAC090C-0-GD-4C/110-A-1/WI524/S001 is an AC servo motor in the MAC AC Servo Motors series. The unit is built for analog drive systems where closed-loop velocity and position regulation are required for pick-and-place gantries, packaging axes, or tool spindles. By converting electrical power into controlled rotary motion, the motor serves as the actuator in an industrial automation loop, receiving current from a drive controller and delivering torque directly to machinery.

The motor delivers a nominal shaft speed of 3000 rpm, allowing operation with controllers tuned for medium-speed production lines. At standstill, it can exert 9.6 Nm of continuous torque while drawing 24.8 A of current. These values show the thermal load the stator can handle continuously when cooling is limited to natural convection. A torque constant of 0.43 Nm/A links the electrical input to the mechanical output, which helps match the motor to a suitable drive. Transient demands such as acceleration are covered by a peak pulse capability of 196 A, which raises the available torque for short bursts. The 110 mm centering diameter matches standard mounting flanges, and the GD winding code indicates the resistance and inductance profile used for fast current response.

A mechanically released brake supplies 6.5 Nm of torque to secure the shaft during power-off events. The housing has an IP65 rating, so dust and water jets do not compromise the internal laminations or the INS 108/03 power connector. The thermal time constant is 60 min, so the stator temperature changes gradually during load variations. The phase inductance is 1.5 mH, which helps smooth high-frequency current ripple. The windings present 0.24 Ω at 20 °C, and power reaches the motor through INK 202 cable with a 2.5 mm² conductor cross-section. The WI524 interface provides the feedback connection used to close the control loop.