MAC090C-0-JD-4-C/110-B-0/WI520LV/S001 by Bosch Rexroth Indramat

The MAC090C-0-JD-4-C/110-B-0/WI520LV/S001, manufactured by Bosch Rexroth Indramat and belonging to the MAC AC Servo Motors series, is a robust industrial servo motor designed for high-precision motion control tasks. This 18 kg drive unit delivers smooth, repeatable performance with a nominal speed of 3000 min^-1 and a holding torque of 6.5 Nm, enabling reliable axis positioning in demanding environments. The Class F insulation system permits elevated operating temperatures without degradation of winding materials, while the rugged housing coated in black primer (RAL 9005) resists corrosion. Rated IP65, this motor is fully sealed against dust ingress and low-pressure water jets, making it suitable for harsh factory floors or semi-protected outdoor installations. Its torque constant of 0.67 Nm/A ensures predictable torque output proportional to current, facilitating precise tuning and control.

Detailed technical specifications define the MAC090C’s operational envelope and compatibility with diverse machinery. The servo features an integrated feedback system composed of [[Integrated Tacho + Incremental Encoder]] for closed-loop speed and position monitoring. Its [[Centering Diameter: 110 mm]] enables accurate alignment during mounting, and the [[Mounting Compatibility: Standard encoder mounting configuration]] streamlines installation. Electrical connection is handled via a [[Power Connection: Side B of Housing]] connector for tidy cabling. Environmental ratings include [[Ambient Operating Temperature: 0 to +45 °C]] and [[Storage/Transport Temperature: -20 to +80 °C]]. Protection is assured by an [[IP65 (dust tight and water jet resistant) Protection Rating]], and the unit is cooled by passive [[Cooling Method: Natural Convection]]. Additional details include [[Coating Color: Black Primer (RAL 9005)]], [[Insulation Class: Class F]], and a mass of 18 kg.

Operational features emphasize reliability and ease of use in continuous production cycles. The servo’s passive cooling design eliminates external fans or fluid circuits, reducing maintenance requirements and avoiding particulate recirculation in cleanroom or controlled-atmosphere installations. The dual feedback arrangement maintains precise speed regulation even under sudden load changes, while the high torque constant supports rapid acceleration and deceleration. Its IP65 rating and robust coating resist industrial contaminants, and the service regime is simplified by the absence of consumable cooling elements. The allowable ambient range ensures consistent operation across seasonal temperature variations, avoiding derating or shutdown in transitional environments.

System integration is facilitated by Bosch Rexroth’s standardized interface conventions, making the MAC090C ideal for modular machine tool spindles, robotic joint drives, or conveyor indexing tables. Compatibility with standard encoder mounts and side-entry power connection reduces cabinet footprint and simplifies wiring harness layouts. The combination of high torque, precise feedback, and sealed construction targets applications in industrial automation, packaging machinery, material handling systems, and assembly lines where uptime, accuracy, and resilience are paramount.