The MAC112B-0-GD-4-C/130-B-0/WI520LV/S094 from Bosch Rexroth Indramat features a continuous current at standstill of 41 A and delivers 16 Nm of torque. Part of the MAC AC Servo Motors series, it runs at a nominal speed of 3000 min⁻¹ and supports a peak pulse current of 223 A. This motor is cooled by natural convection and has a winding resistance of 0.09 Ω.
It has a rotor moment of inertia of 120 × 10⁻⁴ kg·m² and a thermal time constant of 90 min. Weighing 36 kg, it ensures durability in industrial use. Its motor size is 112.
Continuous current at standstill
41.0 (75.0) Amperes
Continuous torque at standstill
16.0 (29) Nm
Mass
36 kg
Maximum peak of pulse current
223 Amperes
Nominal motor speed
3000 min-1
Rotor moment of inertia
120 x 10-4 kgm2
Thermal time constant
90 (60) min
Torque constant at 20 C
0.430 Nm/A
Windings inductance
1.2 mH
Windings resistance at 20 C
0.090 Ohm
AC Servo Motor
MAC
Motor Size
112
Motor Length
B
Cooling Type
Natural Convection