The Bosch Rexroth Indramat MAC112B-2-PD-3-C/130-A-0 from the MAC AC Servo Motors series is a robust MAC Permanent Magnet Motor featuring a surface cooled design and a torque constant at 20 degrees C of 0.910 Nm/A. It delivers a continuous torque at standstill of 18.2 (29)^5) A with a continuous current at standstill of 21 (33)^5) A and withstands a maximum peak of pulse current of 97 A. Operating at a nominal motor speed of 1500 min^-1 and with a rotor moment of inertia of 120 x 10^-4 Kgm^2, this Mass of 36 kg motor ensures dynamic response. With a thermal time constant of 90 (60)^5) min, windings inductance of 6.3 mH, and windings resistance at 20 degrees C of 0.450 ohm, it offers reliable performance without a blocking brake.
Continuous current at standstill
21 (33)^5) A
Continuous torque at standstill
18.2 (29)^5) A
Mass
36 kg
Maximum peak of pulse current
97 A
Nominal motor speed
1500 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
0.910 Nm/A
Windings inductance
6.3 mH
Windings resistance at 20 degrees C
0.450 ohm
AC Servo Motor
MAC
Motor Size
112
Motor Length
B
Cooling Type
Surface Cooled