The MAC090C-0-KD-4-C/110-B-0/WA612XX from Bosch Rexroth Indramat offers a continuous torque at standstill of 10.4 (16.0) Nm and a mass of 23 kg. Part of the MAC AC Servo Motors, this motor has a nominal speed of 2000 min-1, a torque constant at 20 °C of 0.68 Nm/A, and a rotor moment of inertia of 53×10⁻⁴ kgm².
It features a continuous current at standstill of 17.0 (26.1) A and a maximum peak pulse current of 125 A, with a thermal time constant of 60 (45) min. The motor uses natural convection cooling and has a winding resistance of 0.60 Ω.
Continuous current at standstill
17.0 (26.1) A
Continuous torque at standstill
10.4 (16.0) Nm
Mass
23 kg
Maximum peak of pulse current
125 Amperes
Nominal motor speed
2000 min-1
Rotor moment of inertia
53 x 10-4 kgm2
Thermal time constant
60 (45) min
Torque constant at 20 C
0.68 Nm/A
Windings inductance
3.6 mH
Windings resistance at 20 C
0.60 Ohm
AC Servo Motor
MAC
Motor Size
90
Motor Length
C
Cooling Type
Natural Convection