The MAC112C-0-HD-4-C/180-A-1/WI534LX/S011, Bosch Rexroth Indramat, MAC AC Servo Motors medium-inertia permanent magnet motor delivers precision and reliability for demanding automation tasks. Its compact Motor Size: 112 and Motor Length: C profile ensures high power density in limited spaces. Equipped with a side-A power connector and an integrated Incremental Encoder feedback system, it supports precise positioning and speed control. The robust natural convection Cooling Type eliminates the need for auxiliary cooling infrastructure while maintaining stable operation.
At a nominal speed of Nominal motor speed: 2000 min^-1, the motor produces a continuous torque at standstill of Continuous torque at standstill: 27.0 Nm and handles a Maximum peak of pulse current: 195 A for short-duration dynamic loads. The Torque constant at 20 °C: 0.730 Nm/A and Windings inductance: 2.5 mH enable high-resolution current-to-torque mapping, while the Windings resistance at 20 °C: 0.150 ohm ensures predictable thermal performance. With a Rotor moment of inertia: 170×10^-4 Kgm^2 and a Thermal time constant: 100 min, the motor rapidly adapts to load changes without overshoot. Weighing Mass: 48 kg and rated for a Continuous current at standstill: 41 A (67 A short-term), it balances structural robustness with consistent thermal endurance.
This MAC112C model integrates seamlessly into automated systems via a standard mounting encoder and a Centering diameter: 180 mm flange interface, simplifying installation and alignment. The high-resolution feedback loop and maintenance-free natural convection cooling boost long-term reliability and minimize downtime. Designed for industrial servomechanisms requiring rapid dynamic response, efficient thermal management, and precise positioning, it is an ideal choice for packaging machines, CNC equipment, and robotics applications.
Continuous current at standstill
41 (67)^5) A
Continuous torque at standstill
27.0 (44.0)^5) Nm
Mass
48 kg
Maximum peak of pulse current
195 A
Nominal motor speed
2000 min^-1
Rotor moment of inertia
170 x 10^-4 Kgm^2
Thermal time constant
100 (75)^5) min
Torque constant at 20 °C
0.730 Nm/A
Windings inductance
2.5 mH
Windings resistance at 20 °C
0.150 ohm
AC Servo Motor
MAC
Motor Size
112
Motor Length
C
Cooling Type
Natural Convection