MAC112D-0-ED-3-C/13-A-2/S018

The Bosch Rexroth Indramat MAC112D-0-ED-3-C/13-A-2/S018 from the MAC AC Servo Motors series is a precision-engineered synchronous permanent magnet AC Servo Motor designed for demanding automation tasks. This Motor Size 112 frame with Motor Length D achieves a nominal speed of 3000 rpm and delivers a continuous torque at standstill of 35 Nm with a continuous current at standstill of 63 A. Built to the IP65 protection class, the unit resists dust and water ingress, ensuring reliable operation in harsh environments. Its insulation class F windings maintain thermal stability under heavy loads, while natural convection cooling type supports maintenance-free heat dissipation.

Featuring a heavy-duty holding brake, this servo motor secures loads at zero speed according to the closed-circuit principle, preventing drift and enhancing safety. The maximum peak of pulse current of 312 A allows the drive system to deliver brief bursts of high torque when required, and the torque constant of 0.620 Nm/A ensures precise current-to-torque conversion for tight control loops. Integrated tacho type standard feedback and a secondary shaft end facilitate straightforward integration with Bosch Rexroth drive controllers. At just 0.070 Ω winding resistance, the motor optimizes current efficiency, reducing electrical losses during continuous operation.

Compact yet robust, the MAC112D-0-ED-3-C/13-A-2/S018 balances high power density and mechanical stiffness for dynamic motion control in robotics, packaging, and material-handling applications. The combination of natural convection cooling and IP65 sealing ensures maintenance-free performance across the motor’s rated ambient range. With factory-qualified feedback cabling options and a standardized form factor, this servo motor streamlines assembly and commissioning for faster time to operation.