MAC112B-1-GD-4HC/130-B-0/WI567LV/S094
MAC AC Servo Motors
The Bosch Rexroth Indramat MAC112B-1-GD-4HC/130-B-0/WI567LV/S094 rotary device from the MAC AC Servo Motors series is a high-performance MAC Permanent Magnet Motor engineered for precision motion control. It features a side-B power connector that streamlines installation in dense machine layouts. An embedded Incremental Encoder with standard mounting delivers real-time shaft position feedback for closed-loop accuracy. The absence of a blocking brake reduces complexity while supporting rapid stop-start cycles.
This motor delivers a Continuous current at standstill of 41 (75) A and a Continuous torque at standstill of 16 (29)^5) A, with a Maximum peak of pulse current of 223 A for dynamic acceleration. The Nominal motor speed of 3000 min^-1 pairs with a Torque constant at 20 degrees C of 0.430 Nm/A to balance speed and force output. Thermal performance is maintained by a Thermal time constant of 90 (60)^5) min and Surface Cooled construction, while a Rotor moment of inertia of 120 x 10^-4 Kgm^2 ensures stable torque response. Windings are rated at Windings inductance of 1.2 mH and Windings resistance at 20 degrees C of 0.090 ohm, the assembly measures a Motor Size of 112 with Motor Length B and weighs 36 kg for robust mounting.
Seamless integration with industry-standard servo drives makes the MAC112B-1-GD-4HC/130-B-0/WI567LV/S094 ideal for automated assembly, pick-and-place, and packaging machinery. Its reliable design withstands harsh ambient conditions and minimizes maintenance through passive cooling and a compact footprint. Operators benefit from simplified wiring and rapid commissioning thanks to the side-B connector layout and encoder readiness.
Technical Specifications
Continuous current at standstill
41 (75)^5) A
Continuous torque at standstill
16 (29)^5) A
Mass
36 kg
Maximum peak of pulse current
223 A
Nominal motor speed
3000 min^-1
Rotor moment of inertia
120 x 10^-4 Kgm^2
Thermal time constant
90 (60)^5) min
Torque constant at 20 degrees C
0.430 Nm/A
Windings inductance
1.2 mH
Windings resistance at 20 degrees C
0.090 ohm
AC Servo Motor
MAC
Motor Size
112
Motor Length
B
Cooling Type
Surface Cooled
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MAC112B-1-GD-4HC/130-B-0/WI567LV/S094. 
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