Product Description

MAC112C-1-KD-2HC/180-B-0/S011 is an AC servo motor. It is produced by Bosch Rexroth for industrial use. Applications of MAC servo motors include robotics, machine tools, textile machines and printing presses. Mechanical specifications for the motor include 537 millimeters housing length, 48 kilograms approximate weight, 180 millimeters centering diameter, 32 millimeters shaft diameter and 193 millimeter flange. Four through holes on the flange allows secure mounting to the machine or another surface. Diameter of the holes on the motor flange is 14 millimeters. The main rotor shaft on the MAC112C-1-KD-2HC/180-B-0/S011 motor has a keyway and is DIN 6885-1 compliant. The motor comes with a factory-installed axial cooling fan. It supports surface cooling which enables higher output torque and current. Continuous output torque at standstill with surface cooling is 44 Nm. In contrast, the same motor with convection cooling delivers 28 Nm output torque.

The continuous output current of the MAC112C-1-KD-2HC/180-B-0/S011 motor is 49 Amps with surface cooling. Nominal speed rating of the motor is 1500 RPM. Tacho feedback is enabled via an integrated tacho generators. MAC motors work in combination with controllers from the DSC, KDS and TDM product lines. Two cables connect the controller to the motor: a power cable and a feedback cable. The power cable connects to the power connection located on side B of the motor housing. The feedback cable connects to a separate feedback connection on the motor housing. Connectors for these cables are not supplied with the motor and therefore must be ordered as separate items. Electronic commutation used on MAC motors allows for better performance and reduced maintenance requirements. MAC motors must be installed and maintained by trained personnel.