The MAC112C-0-HD-4-C/130-A-1/ WI532LX from Bosch Rexroth Indramat has a mass of 48 kg and a nominal motor speed of 2000 min^-1. Part of the MAC AC Servo Motors series, it delivers a continuous torque at standstill of 27.0 Nm and features a torque constant of 0.730 Nm/A. It includes a standard blocking brake and an incremental encoder for tachofeedback enabling precise speed control.
The motor uses natural convection cooling and has a windings inductance of 2.5 mH along with a resistance at 20 °C of 0.150 ohm. Its rotor moment of inertia is 170×10^-4 kg·m^2 and the thermal time constant is 100 minutes. The device supports a maximum peak pulse current of 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