The MAC112B-1-GD-4-C/130-A-2/WA606XX/S013 from Bosch Rexroth Indramat provides a continuous torque of 16 Nm at standstill and a continuous current of 41 A. Part of the MAC AC Servo Motors, it spins at 3,000 rpm and supports a peak pulse current of 223 A. Its rotor inertia is 120×10⁻⁴ kg·m² and its windings have 4.8 mH inductance.
Windings resistance is 0.18 Ω at 20 °C and the thermal time constant is 90 min. The surface-cooled design needs no extra cooling. The shaft keyway meets DIN 6885 standards.
Continuous current at standstill
41 A
Continuous torque at standstill
16 Nm
Mass
36 Kg
Maximum peak of pulse current
223 A
Nominal motor speed
3,000 rpm
Rotor moment of inertia
120 x 10^-4 kgm^2
Thermal time constant
90 min
Torque constant at 20 degrees C
0.43 Nm/A
Windings inductance
4.8 mH
Windings resistance at 20 degrees C
0.18 Ohm
AC Servo Motor
MAC
Motor Size
112
Motor Length
B
Cooling Type
Surface Cooled