The MAC112B-1-GD-4HF/130-B-0/WI520LV/S094 from Bosch Rexroth Indramat offers a continuous current at standstill of 41 A and a mass of 36 kg. Part of the MAC AC Servo Motors, it delivers a torque constant of 0.430 Nm/A and features surface cooling with axial fans while handling a maximum peak pulse current of 223 A.
It lacks an electrical blocking brake and includes an incremental encoder with standard mounting and a rotor moment of inertia of 120 x 10^-4 Kgm^2. The power connector is located on side B and it operates at a nominal motor speed of 3000 min^-1.
Continuous current at standstill
41 (75)^5) A
Continuous torque at standstill
16 (29)^5) A
Mass
36 kg
Maximum peak of pulse current
223 A
Nominal motor speed
3000 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
0.430 Nm/A
Windings inductance
1.2 mH
Windings resistance at 20 degrees C
0.090 ohm
AC Servo Motor
MAC
Motor Size
112
Motor Length
B
Cooling Type
Surface Cooled