The Bosch Rexroth Indramat MAC071C-0-US-4-C/095-B-0/WI648BX/S001 AC servo motor from the MAC AC Servo Motors series is a compact MAC Permanent Magnet Motor engineered for analog drive applications. It features natural convection cooling and a motor size of 71 with a length of C, delivering a continuous torque of 6.6 Nm at a continuous current of 7.3 A and a peak torque of 9.9 Nm at a maximum current of 37 A. The motor runs at a nominal speed of 2000 rpm, with a torque constant of 0.900 Nm/A (20°C), windings resistance of 1.6 Ohm, inductance of 15 mH, a moment of inertia of 12.9 x 10^-4 kgm^2, a thermal time constant of 45 min, and weighs 11 kg. It includes an incremental encoder with standard mounting and is not equipped with a blocking brake, ensuring precise and reliable performance in space-constrained installations.
Continuous current at standstill
7.3 (11.8)^ 5)A
Continuous Torque at standstill
6.6 to 9.9 Nm
Maximum Current
37 A
Moment of Inertia
12.9 x 10^-4 kgm^2
Nominal Motor Speed
2000 rpm
Thermal Time Constant
45 min
Torque Constant at 20 degree
0.900 Nm/A at 20°C
Weight
11kg
Windings inductance
15 mH
Windings resistance at 20 °C
1.6 Ohm
AC Servo Motor
MAC
Motor Size
71
Motor Length
C
Cooling Type
Natural Convection