The MAC112C-0-HD-2-C/180-A-0 from Bosch Rexroth Indramat features motor size 112 and length C. Part of the MAC AC Servo Motors series, it spins at 2000 min^-1 and has a torque constant of 0.73 Nm/A. This natural convection cooled unit has winding resistance of 0.150 ohm and a thermal time constant of 100 min.
It weighs 48 kg and has rotor inertia of 170×10^-4 Kgm^2. Continuous current at standstill is 41 A. Peak pulse current reaches 195 A.
Continuous current at standstill
41 (67)^5) A
Continuous torque at standstill
27.0 (44.0)^5) A
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 degrees C
0.730 Nm/A
Windings inductance
2.5 mH
Windings resistance at 20 degrees C
0.150 ohm
AC Servo Motor
MAC
Motor Size
112
Motor Length
C
Cooling Type
Natural Convection