The MAC093B-0-JS-4-C/130-B-0/WI549LX/S005 from Bosch Rexroth Indramat has a mass of 16.5 kg and a JS-type winding. Part of the MAC AC Servo Motors series, it runs at 3000 min^-1 and delivers 14.5 Nm continuous torque. It draws 27 A at standstill and features a torque constant of 0.554 Nm/A and a winding inductance of 4.0 mH.
This motor includes an incremental encoder, lacks a blocking brake, and tolerates peak currents up to 134 A. The rotor moment of inertia is 29 x 10^-4 kgm^2. Its thermal time constant is 50 minutes.
Continuous current at standstill
27 (34)^5)
Continuous torque at standstill
14.5 (18.3)^5) Nm
Mass
16.5 kg
Maximum peak of pulse current
134 A
Nominal motor speed
3000 min^-1
Rotor moment of inertia
29 x 10^-4 kgm^2
Thermal time constant
50 (45)^5) min
Torque constant at 20 °C
0.554 Nm/A
Windings inductance
4.0 mH
Windings resistance at 20 °C
0.227 ohm
AC Servo Motor
MAC
Motor Size
93
Motor Length
B
Cooling Type
Natural Convection