MAC093B-1-ES-2-C/110-A-0/S012

The Bosch Rexroth Indramat MAC093B-1-ES-2-C/110-A-0/S012 servo motor from the MAC AC Servo Motors series is a high-performance MAC Permanent Magnet Motor designed for precision industrial motion control. It delivers reliable dynamic response with a nominal motor speed of 2000 min⁻¹ and supports multiple power connector orientations. The unit features a robust IP65 protection grade housing, completed with F-grade black primer paint for enhanced abrasion and chemical resistance. This model integrates a B-type encoder and is supplied with a not-equipped blocking brake, providing essential feedback and safe holding functionality without additional mechanical components. The mass of 16.5 kg and compact dimensions of Motor Size 93 and Motor Length B enable seamless integration into multi-axis systems where space and weight are critical.

Technical specifications are optimized for continuous and peak performance demands. The motor provides a continuous torque at standstill of 14.5 Nm and a peak torque of 20 Nm under rated conditions, driven by a maximum continuous current at standstill of 18 A (peak 25 A). The winding resistance of 0.625 Ω and a voltage constant of the tacho generator at 0.0143 Vs/rad ensure consistent thermal and electrical behavior. Cooling is managed by surface cooled design, eliminating the need for forced-air options while maintaining optimum winding temperatures. Connector orientation is factory set to connector direction A, with alternative configurations (side B, left, right) available on request.

Operational features deliver robust performance across diverse environments. The motor withstands permissible storage and transport temperatures between −20 and 80 °C and operates reliably under routine duty cycles. The ES winding type provides efficient electromagnetic characteristics for repetitive high-speed positioning. A standard flange mounting pilot diameter of 110 mm ensures mechanical interchangeability, with customized 130 mm pilot options available to accommodate non-standard mounting interfaces. Natural convection cooling supports long service intervals, and optional surface-cooling enhancements are offered for heavy-duty loads.

System integration is streamlined through industry-standard electrical interfaces and modular design. The MAC093B-1-ES-2-C/110-A-0/S012 interfaces easily with Bosch Rexroth Indramat drive controllers and third-party servo amplifiers that support tacho feedback or incremental/absolute encoder signals. Target applications include printing presses, machine tools, and textile manufacturing lines where precision, ruggedness, and configurability are paramount. The combination of key specifications and modular options makes this motor ideal for automation tasks demanding high torque density, low inertia, and versatile mounting configurations.