Product Description:

The MAC112C-0-H0-4-C/130-A-1/WI520LV/S005 belongs to the MAC AC Servo Motors series from Bosch Rexroth Indramat. Designed as a motor for analog drives, it converts drive commands into rotational motion for positioning and speed control tasks in automated machinery and handling equipment. Its mechanical interface matches modular servo platforms, allowing installation in axes that need medium-to-high continuous torque without external cooling hardware.

The blocking brake supplies 45 Nm of static holding torque, so loads remain fixed whenever the drive is disabled. A centering diameter of 130 mm aligns the flange precisely with gearboxes or mounting plates, which helps improve concentricity and reduce vibration. Heat is removed only through natural convection, so the motor does not require a fan for cooling. Mechanical power is delivered through a shaft machined with a DIN 6885 keyway, which provides a standardized seating surface for couplings or pulleys. The mains conductors enter through a connector on side A, which fixes cable routing to one face of the housing and supports orderly installation in multi-axis assemblies.

The frame is identified as 112, a size that balances torque density with manageable mass for pick-and-place gantries and coil winders. Overall stack length is code C, so the electromagnetic package extends farther than the shorter A and B variants and supports higher continuous output without changing the bolt pattern. For motion feedback, the motor is equipped with tacho feedback with an incremental or absolute encoder, enabling either speed-based analog regulation or fine digital position loops depending on the selected drive card. When incremental encoder mounting is required, the factory-set orientation follows the standard arrangement for alignment with existing feedback cabling.