MAC112C-0-KD-4-C/130-B-0/DI522LV/S021
MAC AC Servo Motors
MAC112C-0-KD-4-C/130-B-0/DI522LV/S021, Bosch Rexroth Indramat, MAC AC Servo Motors form a high-performance MAC Permanent Magnet Motor designed for precision motion tasks. This robust unit features a side-B power connector and an integrated C encoder for accurate feedback. A Not Equipped blocking brake option ensures safety where holding torque under power-off conditions is noncritical. Its compact envelope accommodates tight installations without compromising performance or ease of service.
The motor delivers a Continuous current at standstill of 31.0 A (49.0 A peak) and sustains a Continuous torque at standstill of 28.0 Nm (44.0 Nm peak), driven by a Torque constant at 20 °C of 1.000 Nm/A. It achieves a Nominal motor speed of 1500 min^-1 with a Maximum peak of pulse current of 141 A for dynamic acceleration. The rotor's Moment of inertia of 170×10^-4 kg·m^2 pairs with a Thermal time constant of 100 min (75 min under overload) to balance rapid response and thermal endurance. The winding design features 4.5 mH inductance and 0.270 Ω resistance at 20 °C for stable current control. With a Mass of 48 kg, a Motor Size 112, a Motor Length C, and Natural Convection cooling, this servo motor fits into standard MAC series mounts.
Engineers benefit from seamless integration into Bosch Rexroth Indramat drive systems and compatible PLCs, ensuring synchronized multi-axis coordination. The precision C encoder feedback and rugged construction deliver exceptional reliability in demanding applications, from machine tools to conveyor systems. Overall, the MAC112C-0-KD-4-C/130-B-0/DI522LV/S021 combines ease of installation and consistent performance for industrial automation environments.
Technical Specifications
Continuous current at standstill
31.0 (49.0)^5) A
Continuous torque at standstill
28.0 (44.0)^5) Nm
Mass
48 kg
Maximum peak of pulse current
141 A
Nominal motor speed
1500 min^-1
Rotor moment of inertia
170 x 10^-4 Kgm^2
Thermal time constant
100 (75)^5) min
Torque constant at 20 degrees C
1.000 Nm/A
Windings inductance
4.5 mH
Windings resistance at 20 degrees C
0.270 ohm
AC Servo Motor
MAC
Motor Size
112
Motor Length
C
Cooling Type
Natural Convection
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MAC112C-0-KD-4-C/130-B-0/DI522LV/S021. 
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