MAC112B-0-PD-4-C/180-B-0/GR274XX/S011

MAC112B-0-PD-4-C/180-B-0/GR274XX/S011, Bosch Rexroth Indramat, MAC AC Servo Motors deliver a high-performance, brushless AC servo solution optimized for dynamic applications. This motor incorporates DCS, TDM, and KDS drive controllers for seamless integration into advanced control architectures. The compact Motor Size 112 and Motor Length B yield a high power-to-weight ratio while the natural convection cooling design maintains thermal stability. A side–B power connector and integrated B-encoder enable direct feedback and streamlined installation in demanding industrial systems.

Rated for a Continuous current at standstill: 21 A and generating a Continuous torque at standstill: 18.2 Nm, this servo motor supports rapid acceleration with a Maximum peak of pulse current: 97 A. It spins at a Nominal motor speed: 1,500 rpm with a Torque constant at 20 degrees C: 0.91 Nm/A, ensuring precise torque delivery across its speed range. The rotor’s Rotor moment of inertia: 120 x 10^-4 kgm^2 balances responsiveness and smooth load handling, while a Thermal time constant: 90 min affords excellent overload capacity. Winding characteristics of Windings inductance: 4.5 mH and Windings resistance at 20 degrees C: 0.45 Ohm optimize current control and minimize losses.

Engineered for reliability, the MAC112B motor features lifetime-lubricated bearings and a fully sealed, IP65-rated housing to withstand dust, water, and aggressive coolants. Electronic commutation and a non-equipped blocking brake simplify maintenance and ensure safe start-stop cycles at high frequency. Compact form factor, robust construction, and multi-controller compatibility make this servo motor ideal for packaging machinery, CNC systems, and automated assembly lines where uptime and precision are paramount.