The Bosch Rexroth Indramat MAC090B-0-JD-4-C/130-A-1/WI549LX/S003 from the MAC AC Servo Motors series is a robust MAC Permanent Magnet Motor delivering a continuous torque of 6.7 Nm (peak 10.5 Nm) at standstill and handling a continuous current of 18.2 A (peak 28.5 A). It achieves a nominal speed of 3000 min-1 with a torque constant of 0.41 Nm/A and a rotor moment of inertia of 36 x 10⁻⁴ kgm². The windings feature a resistance of 0.38 Ohm and an inductance of 2.0 mH at 20 °C, while the motor supports a maximum peak pulse current of 137 Amperes. Weighing 18 kg and cooled by Natural Convection, this IP65-rated unit ensures reliable, high-performance operation under demanding industrial conditions.
Continuous current at standstill
18.2 (28.5) A
Continuous torque at standstill
6.7 (10.5) Nm
Mass
18 kg
Maximum peak of pulse current
137 Amperes
Nominal motor speed
3000 min-1
Rotor moment of inertia
36 x 10-4 kgm2
Thermal time constant
60 (45) min
Torque constant at 20 ?C
0.41 Nm/A
Windings inductance
2.0 mH
Windings resistance at 20 ?C
0.38 Ohm
AC Servo Motor
MAC
Motor Size
90
Motor Length
B
Cooling Type
Natural Convection