MAC112C-0-ED-4-C/130-A-1/WI532LX

The Bosch Rexroth Indramat MAC112C-0-ED-4-C/130-A-1/WI532LX is a high-performance MAC AC Servo Motor in the MAC AC Servo Motors series designed for advanced motion control applications. This MAC Permanent Magnet Motor integrates a power connector on Side A for streamlined installation in analogue drive systems. It features precision feedback via an incremental encoder with standard mounting and a standard blocking brake to meet demanding positional accuracy and safety requirements. With a nominal motor speed of 3000 min^-1, the motor delivers consistent performance under continuous operation. The combination of robust construction and precision control makes this servo motor suitable for heavy-duty industrial environments.

The technical architecture of the MAC112C-0-ED-4-C/130-A-1/WI532LX is defined by key specifications: Continuous current at standstill of 57 (104)^5) A and Continuous torque at standstill of 24.0 (44.0)^5) Nm ensure reliable holding capacity. The Maximum peak of pulse current of 312 A supports transient load demands, while the Rotor moment of inertia of 170 x 10^-4 Kgm^2 balances dynamic response with stability. Thermal characteristics include a Thermal time constant of 100 (75)^5) min, and electrical design features a Torque constant at 20 degrees C of 0.470 Nm/A, Windings inductance of 1.0 mH, and Windings resistance at 20 degrees C of 0.060 ohm. The motor’s Mass of 48 kg, Motor Size 112, Motor Length C, and Cooling Type natural convection provide a compact yet power-dense package.

Operational performance is elevated by integrated tacho feedback: the incremental encoder generates accurate pulse signals that are processed by the control system to maintain precise speed and position. This feedback loop enables the motor to sustain steady operation at 3000 min^-1 with minimal overshoot and rapid settling times. The standard blocking brake, rated at 45 Nm holding torque, activates automatically to prevent shaft rotation when power is removed, ensuring fail-safe stoppage in emergency conditions. The brake’s engagement mechanism provides repeatable locking performance, improving overall system safety and reliability.

System integration is optimized for compatibility with Bosch Rexroth Indramat analogue drives and standard servo amplifiers, facilitating plug-and-play deployment in existing control architectures. The MAC112C-0-ED-4-C/130-A-1/WI532LX is particularly well suited for precision automation tasks in robotics, packaging machinery, and assembly lines. Its combination of high torque density, precise encoder feedback, and integrated brake make it an ideal choice for applications that demand both dynamic performance and stringent safety measures.