The Bosch Rexroth Indramat MAC071B-0-FS-2-C/095-B-1 servo motor from the MAC AC Servo Motors series is a robust AC motor offering tacho feedback and a 45-minute thermal time constant, with a centering diameter of 95 mm and a B-side power connection. It delivers a constant torque of 4.4 Nm driven by a torque constant of 0.880 Nm/A at a nominal motor speed of 2000 RPM. Rated to IP65 and insulation class F, it operates with natural convection cooling across –20 to +80 °C. Winding inductance is 22 mH with a moment of inertia of 9.9×10^-4 kgm², and peak pulse currents up to 25 A. A 3 Nm holding brake (24 V, 0.6 A) ensures secure stops.
Cooling Type
Natural Convection
Insulation Class
F
Maximum Peak of Pulse Current
25 A
Moment of Inertia
9.9 X 10-4 kgm2
Nominal Motor Speed
2000 RPM
Protection Rating
IP 65
Series
MAC
Storage Temperature Range
(-20 to +80) centigrade
Torque Constant
0.880 Nm/A
Winding Inductance
22 mH
Motor Size
71
Motor Length
B