The Bosch Rexroth Indramat MAC112B-0-LD-4-C/130-A-1/DI568LV from the MAC AC Servo Motors series is a robust AC servo motor featuring a shock-dampened encoder and a connector on Side A for reliable electrical connection. It delivers a continuous torque at standstill of 17.5 (29) Nm and a maximum peak of pulse current of 130 A, achieving a nominal motor speed of 2000 min^-1. With a rotor moment of inertia of 120 x 10^-4 Kgm^2 and a mass of 36 kg, it balances dynamic response and inertia for demanding applications. The motor employs natural convection cooling to dissipate heat quietly and efficiently without additional components. Its torque constant at 20 degrees C of 0.740 Nm/A and windings inductance of 3.5 mH ensure precise control, while a thermal time constant of 90 (60) min supports sustained performance under continuous operation.
Continuous current at standstill
26.3 (43.5)^5) A
Continuous torque at standstill
17.5 (29)^5) Nm
Mass
36 kg
Maximum peak of pulse current
130 A
Nominal motor speed
2000 min^-1
Rotor moment of inertia
120 x 10^-4 Kgm^2
Thermal time constant
90 (60)^5) min
Torque constant at 20 degrees C
0.740 Nm/A
Windings inductance
3.5 mH
Windings resistance at 20 degrees C
0.260 ohm
AC Servo Motor
MAC
Motor Size
112
Motor Length
B
Cooling Type
Natural Convection