The Bosch Rexroth Indramat MAC115A-0-HS-4-C/180-B-0/WA612XX/S001 from the MAC AC Servo Motors series is a compact and reliable MAC Permanent Magnet Motor featuring a nominal motor speed of 2000 min^-1 and a torque constant at 20°C of 0.882 Nm/A. It delivers a continuous current at standstill of 32.5 A (peak 48.8 A) and a continuous torque at standstill of 28 Nm (peak 42 Nm), supported by a maximum pulse current of 163 A. With a mass of 33 kg, a rotor moment of inertia of 123×10^-4 kgm^2, and a thermal time constant of 90 min, the motor ensures stable operation under load. The natural convection cooling and A-sided encoder option enhance performance and serviceability in demanding industrial environments.
Continuous current at standstill
32.5 (48.8)^5) A
Continuous torque at standstill
28 (42.0)^5) A
Mass
33 kg
Maximum peak of pulse current
163 A
Nominal motor speed
2000 min^-1
Rotor moment of inertia
123 x 10^-4 Kgm^2
Thermal time constant
90 (60)^5) min
Torque constant at 20 degrees C
0.882 Nm/A
Windings inductance
3.6 mH
Windings resistance at 20 degrees C
0.170 ohm
AC Servo Motor
MAC
Motor Size
115
Motor Length
A
Cooling Type
Natural Convection