MAC112B-0-LD-3LF/130-A-0, Bosch Rexroth Indramat, MAC AC Servo Motors The MAC112B-0-LD-3LF/130-A-0 is a high-performance synchronous AC servo motor engineered for demanding industrial automation and robotics applications. Its design integrates a precision B-type encoder and omits an internal blocking brake, optimizing efficiency while relying on external safety interlocks for positional retention. Constructed with a robust housing and precision-machined rotor, this MAC Permanent Magnet Motor delivers consistent torque and rapid dynamic response. Ideal for CNC machines, material handling systems, and robotic axes, it combines compactness with heavy-duty output.
Detailed specifications emphasize its capability: the Frame Size measures 112 mm, complemented by a Motor Length of B-type for versatile mounting in confined assemblies. Rated for a nominal Rated Voltage of 400V, it produces a continuous Power Output of 12.6 kW with a Constant Torque of 48 Nm and bursts to a Peak Torque of 120 Nm. The motor accelerates to a Maximum Speed of 3000 RPM without derating, while natural Cooling Method via convection eliminates the need for external fans or liquid circuits. Its operating envelope spans an Operating Temperature Range from -20 °C to +40 °C, ensuring reliable performance in varied plant conditions.
Built for integration, the IP65 Protection Certification safeguards internal components against dust ingress and water jets, making it suitable for washdown and harsh environments. The onboard B encoder streamlines closed-loop control, delivering precise position feedback for advanced motion algorithms. Combined with its compact footprint and high torque density, the MAC112B-0-LD-3LF/130-A-0 stands out as a dependable drive element in automated manufacturing, packaging machines, and high-speed indexing tables.
Constant Torque
48 Nm
Cooling Method
Natural Convection
Frame Size
112 mm
Maximum Speed
3000 RPM
Motor Length
B-type
Operating Temperature Range
-20 degrees C to +40 degrees C
Peak Torque
120 Nm
Power Output
12.6 kW
Protection Certification
IP65
Rated Voltage
400V
AC Servo Motor
MAC