MAC041A-0-FS-4-E/050-B-1/WI652LV
MAC AC Servo Motors
The Bosch Rexroth Indramat MAC041A-0-FS-4-E/050-B-1/WI652LV is a high-performance component in the MAC AC Servo Motors series, designed for precision motion control in robotics, packaging machines, and automated systems. Featuring a robust IP65 protection rating and an Insulation class F construction, it ensures reliable operation in environments with dust and water exposure. The motor operates efficiently within an Operating temperature range of 0 to +45 °C, delivering consistent performance under varying ambient conditions. Key features such as a 50 mm Centering diameter and integrated Tachogenerator feedback underline its capability for accurate speed regulation and smooth dynamic response.
Incorporating a Natural convection Cooling type design, this servo motor dissipates heat without the need for auxiliary fans or liquid circuits, ensuring silent operation and reduced maintenance. The unit supports both Incremental or absolute encoder type feedback, providing flexibility for integration with diverse drive controllers and motion profiles. Its housing, treated with a Black prime coat, RAL 9005 Housing coating, resists corrosion and mechanical wear, extending service life in harsh industrial settings. The combination of a sturdy mechanical design and sophisticated feedback options sets this model apart, allowing direct mounting of pinions or belt pulleys to handle substantial radial loads.
Built for durability and ease of integration, the MAC041A-0-FS-4-E/050-B-1/WI652LV features an IP65 rating to guard against ingress, an F class insulation system for thermal resilience, and a compact 50 mm centering diameter for straightforward coupling with machine frames. The housing’s protective black coating prevents surface degradation, maintaining performance in demanding applications. As a versatile Servo motor compatible with standard drive interfaces, it requires minimal installation adjustments when retrofitting existing equipment. In industrial deployments, this motor delivers precise torque control, reduced energy consumption, and low maintenance overhead, making it an ideal choice for long-term, high-throughput operations.
Technical Specifications
Centering diameter
50 mm
Cooling type
Natural convection
Encoder type
Incremental or absolute
Feedback device
Tachogenerator
Housing coating
Black prime coat, RAL 9005
Insulation class
F
Manufacturer
Bosch Rexroth
Operating temperature range
0 to +45 °C
Product type
Servo motor
Protection rating
IP65
Series
MAC
Frequently Asked Questions
How does natural convection cooling affect the performance of this servo motor in continuous operation?
The heat dissipation relies on ambient airflow which limits sustained torque output. The motor should not be enclosed tightly to maintain safe operating temperature.
What advantages does an IP65 protection rating provide in a factory environment?
The motor is sealed against dust ingress and low pressure water jets. The protection allows operation in washdown or particulate heavy conditions without damage.
How does an incremental encoder differ functionally from an absolute encoder in motion control?
The incremental type provides relative position feedback requiring homing at startup. The absolute type offers direct position data improving accuracy after power loss.
Why is a 50 mm centering diameter significant for mechanical alignment during installation?
The diameter ensures precise shaft coupling alignment minimizing vibration. The mounting interface maintains consistent positioning across compatible drive systems.
How does insulation and cooling design influence efficiency under high torque conditions?
The thermal system limits resistive losses and maintains optimal winding temperature. The overall design supports efficient energy transfer with reduced thermal fatigue.
Internal Product Review
The Bosch Rexroth MAC041A-0-FS-4-E/050-B-1/WI652LV permanent magnet servo motor is built for 80 A current and has a 6 kg weight. Its Class A EMC compliance is vital for semiconductor manufacturing equipment. The motor one year warranty and robust construction ensure longevity in precision driven high tech manufacturing environments.
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