The Bosch Rexroth Indramat MAC090B-0-ND-4-C/110-A-1/WA612XX from the MAC AC Servo Motors series is a robust MAC Permanent Magnet Motor featuring natural convection cooling. This motor size 90 with motor length B delivers a nominal speed of 3000 min-1 and a continuous torque at standstill of 6.7 Nm (peak 10.5 Nm), driven by a continuous current of 13.0 A (max pulse 98 A). The rotor moment of inertia is 36 x 10-4 kgm2, complemented by a torque constant of 0.58 Nm/A at 20°C, winding resistance of 0.75 Ohm, inductance of 3.9 mH, and thermal time constant of 60 min (45 min). With a mass of 18 kg, it supports demanding industrial applications.
Continuous current at standstill
13.0 (20.0) A
Continuous torque at standstill
6.7 (10.5) Nm
Mass
18 kg
Maximum peak of pulse current
98 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
0.58 Nm/A
Windings inductance
3.9 mH
Windings resistance at 20 ?C
0.75 Ohm
AC Servo Motor
MAC
Motor Size
90
Motor Length
B
Cooling Type
Natural Convection