MAC112B-0-GD-4-C/130-B-0/WI511LV
MAC AC Servo Motors
The Bosch Rexroth Indramat MAC112B-0-GD-4-C/130-B-0/WI511LV from the MAC AC Servo Motors series is a high-performance industrial servo motor designed for precise automation tasks. It delivers a continuous standstill torque of 16 Nm at 41 A and operates at up to 3000 rpm on a 230 V input. The motor’s 112 frame with a B length and a 130 mm centering diameter ensures compatibility with standard mounts. With a low moment of inertia of 120 x 10^-4 kg·m² and a thermal time constant of 90 minutes, it offers dynamic response and thermal stability. Natural convection cooling maintains optimal temperatures, while IP65 protection and insulation class F ensure reliable operation in harsh environments. Key electrical parameters include a winding resistance of 0.090 ohms and inductance of 1.2 mH, supporting smooth control via 3-phase frequency inverter drives.
Technical Specifications
Continuous Current
41 A
Continuous Torque at Standstill
16 Nm
Input Voltage
230 V
Maximum speed
3000 rpm
Moment of Inertia
120 x 10⁻⁴ kg·m²
Number Of Phases
3-Phase
Phases
3
Rated Load
2 HP
Thermal Time Constant
90 minutes
Type
Frequency Inverter Drive
Winding Inductance
1.2 mH
Winding Resistance
0.090 ohms
AC Servo Motor
MAC
Motor Size
112
Motor Length
B
Cooling Type
Natural Convection
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MAC112B-0-GD-4-C/130-B-0/WI511LV. 
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