MAC112D-0-ED-1-X/130-A-1

The MAC112D-0-ED-1-X/130-A-1 is a precision AC servo motor manufactured by Bosch Rexroth Indramat and belonging to the MAC AC Servo Motors series. This permanent magnet motor features a Motor Size of 112 and a Motor Length designation of D, delivering a robust platform for versatile motion control. With its inherent design as a MAC Permanent Magnet Motor, it excels in applications requiring precise speed regulation and dynamic response. The motor’s nominal input voltage directly controls its rotational speed, making it a straightforward choice for systems where simplicity and reliability are paramount in positioning, indexing, or synchronizing operations.

Equipped with a D encoder for accurate feedback, the MAC112D-0-ED-1-X/130-A-1 employs natural convection cooling to maintain optimal thermal conditions during extended runs. The stator winding exhibits a resistance of 0.070 Ω at 20 °C and an inductance of 1.3 mH, ensuring consistent electromagnetic performance. This configuration yields an average speed of 3000 RPM, while generating a tacho-voltage of 3 V per 1000 min⁻¹ to preserve precise speed monitoring below the nominal threshold. A Standard blocking brake rated at 45 Nm provides reliable holding torque in the event of power loss or emergency stops, safeguarding both equipment and operators.

The motor’s Power Connection located on Side A simplifies integration into existing control cabinets and drive systems. Its centring diameter of 180 mm in both B05 and B14 flange designs guarantees accurate shaft alignment and robust bearing support for smooth operation. Free from active cooling components, the natural convection system reduces maintenance requirements and eliminates potential failure points associated with fans or fluid circuits. For demanding industrial applications, the MAC112D-0-ED-1-X/130-A-1 offers exceptional durability, efficient thermal management, and streamlined installation, making it a dependable choice for high-precision manufacturing, packaging, and automation processes.