The MAC90C-0-G-4C/110-A-1/WI520/S01 from Bosch Rexroth Indramat provides 9.6 Nm continuous torque at standstill and spins at 3000 rpm. Part of the MAC AC Servo Motors series, it features a thermal time constant of 60 minutes and natural convection cooling. The motor holds an IP65 protection rating and tolerates up to 95% humidity.
It has a rotor moment of inertia of 53×10⁻⁴ kgm² and weighs 23 kg for stable, efficient motion. Winding resistance is 0.24 Ω with 1.5 mH inductance for precise torque control. It operates from –20 to +80 °C storage range for robust industrial use.
Housing Coat
Black prime coat (RAL 9005)
Insulation Class
F
Mass
23 kg
Maximum Elevation Height
1000 meters above sea
Maximum Peak of Pulse Current
196 A
Operating Temperature Range
0 to + 45 centigrade
Permissible Humidity Max.
0.95
Protection Rating
IP 65
Rated Speed
3000 rpm
Rotor Moment of Inertia
53 x 10-4 kgm2
Storage Temperature Range
-20 to +80 centigrade
Thermal Time Constant
60 minutes
Torque Constant
0.43 Nm/A
Winding Inductance
1.5 mH
Winding Resistance
0.24 ohms
AC Servo Motor
MAC
Motor Size
90
Motor Length
C
Cooling Type
Natural Convection