The MAC112C-0-HD-4-C/180-A-2/WA605XX/S029, Bosch Rexroth Indramat, MAC AC Servo Motors series delivers precise motion control in a compact MAC Permanent Magnet Motor design. It features an A-side power connection for rapid, tool-free plug-and-play installation and service without rewiring. An integrated blocking brake provides 60 Nm of holding torque, ensuring safe, instantaneous stops under load. The motor’s compact structure and easily accessible connectors reduce downtime and streamline preventive maintenance.
Equipped for demanding applications, this servo motor sustains a Continuous current at standstill of 41 A (with peak duty up to 67 A) and holds a Continuous torque at standstill of 27.0 Nm (up to 44.0 Nm peak). A Maximum peak of pulse current of 195 A supports rapid acceleration at a Nominal motor speed of 2000 min⁻¹. Its Torque constant at 20 °C of 0.730 Nm/A, Windings inductance of 2.5 mH, and Windings resistance at 20 °C of 0.150 Ω enable highly accurate torque feedback. With a Rotor moment of inertia of 170 × 10⁻⁴ Kgm², a Thermal time constant of 100 min, and Natural Convection cooling, it delivers stable thermal performance in continuous duty.
Weighing 48 kg and built to Motor Size 112 and Length C dimensions, the MAC112C-0-HD-4-C/180-A-2/WA605XX/S029 integrates seamlessly into multi-axis drive platforms. Its rugged design and standardized mounting facilitate quick commissioning with Bosch Rexroth controls. Reliable under thermal and mechanical stress, this motor excels in robotics, conveyors, packaging, and precision automation where compact footprint and high holding torque are critical.
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