The Bosch Rexroth Indramat MAC071C-0-JS-4-C/095-A-0/WA612XX from the MAC AC Servo Motors series is a high-precision MAC Permanent Magnet Motor featuring a motor size of 71 and Motor Length C. It delivers a nominal speed of 4000 min-1, a continuous torque at standstill of 6.6 (9.9)1 Nm, and a continuous current at standstill of 15.3 (24.8) A, with a maximum peak pulse current of 77 A. The motor provides a torque constant at 20 °C of 0.430 Nm/A, winding resistance at 20 °C of 0.35 Ohm, a rotor moment of inertia of 12.9 x 10-4 kgm2, and a thermal time constant of 45 (20) 5 mins. Weighing 11 kg, it employs natural convection cooling, includes a C encoder, and is not equipped with a blocking brake.
continuous current at a standstill
15.3 (24.8) 5) A
continuous torque at standstill
6.6 (9.9) 5) 1 Nm
Maximum Peak Pulse Current
77A
motor mass
11 kg
motor size
71
nominal motor speed
4000 min-1
Rotor Moment of Inertia
12.9 x 10-4 kgm2
Thermal time constant
45 (20) 5 mins
Torque Constant at 20 °C
0.430 Nm/A
Winding Resistance at 20 °C
0.35 Ohm
AC Servo Motor
MAC
Motor Length
C
Cooling Type
Natural Convection