MAC025B-0-ZS-3-E/040-A-0
MAC AC Servo Motors
The Bosch Rexroth Indramat MAC025B-0-ZS-3-E/040-A-0 servo motor is an advanced solution in the MAC AC Servo Motors series, delivering efficient motion control for demanding industrial automation tasks. This permanent magnet-excited synchronous motor features Electronic (Brushless) commutation for reduced maintenance and high operational efficiency. Rated for 50/60 Hz operation and weighing only 6 kilograms, it offers a compelling power-to-weight ratio for compact installations. The motor incorporates a Conductor Cross-section of 25 mm² to support elevated current flows while maintaining stable performance. Built to withstand ambient conditions up to 45 degrees C, it leverages Class F insulation to ensure thermal endurance and long service life. With a rugged black primer-coated housing, it resists environmental contaminants in industrial settings.
Performance is enhanced by a high torque-to-inertia ratio that delivers immediate dynamic response and precise speed regulation. Integrated tachofeedback and second shaft end feedback maintain closed-loop control accuracy, while natural convection cooling eliminates the need for auxiliary fans or heat exchangers. The motor’s IP65-rated connector ensures secure power delivery and full protection against dust and low-pressure water jets. Its design supports flange mounting (IM B5 or IM B14) and offers complete orientation flexibility for varied machine layouts. Classified for Class A EMC applications, the MAC025B motor operates with minimal electromagnetic interference, complying with stringent industrial emission standards.
Engineered for seamless integration within automated systems, this servo motor utilizes standardized interfaces and mounting provisions to reduce installation complexity. Its robust black primer-coated housing and IP65 power connection guarantee reliable operation in harsh production environments. The combination of Class F insulation, high temperature threshold, and Class A EMC compliance ensures consistent performance under thermal and electromagnetic stress. With a durable, brushless design and comprehensive mounting adaptability, the MAC025B motor is optimized for robotics, packaging machinery, material handling, and general industrial automation where precision, reliability, and minimal maintenance are paramount.
Technical Specifications
Commutation
Electronic (Brushless)
Conductor Cross-section
25 mm^2
Housing Coating
Black primer-coated housing for environmental resistance
Insulation Class
Class F
Intended Emc Applications
Class A EMC level
Maximum Temperature Threshold
45 degrees C
Motor feedback
With tachofeedback and second shaft end
Motor Type
Permanent magnet-excited synchronous motor
Mounting Type
Flange mounting (IM B5 or IM B14 with flange threads)
Orientation Flexibility
Can be installed in any orientation
Power Connection
IP65-rated connector
Rated Frequency
50/60 Hz
Torque-to-inertia ratio
High
Type of cooling
Natural convection
Weight
6 kilograms
Frequently Asked Questions
What type of commutation supports stable drive control in brushless systems?
The motor uses electronic commutation. This reduces brush wear and increases system reliability in continuous motion profiles.
How is electrical integration managed in high-density industrial cabinets?
It features a 25 mm² conductor cross-section. This allows efficient current flow with minimal power loss during peak load cycles.
What electrical frequency standards make this model globally adaptable across industrial power grids?
The unit supports 50/60 Hz operation. This ensures compatibility with both European and North American installations.
What insulation class protects the MAC025B-0-ZS-3-E/040-A-0 from thermal degradation in continuous-duty applications?
It is built with Class F insulation. This enables safe operation at elevated winding temperatures for extended lifespans.
How does the MAC025B-0-ZS-3-E/040-A-0 handle precision feedback in tight-loop servo environments?
It uses integrated tachofeedback with dual-shaft feedback design. This enhances synchronization accuracy in multi-axis platforms.
Internal Product Review
The MAC025B-0-ZS-3-E/040-A-0 from Bosch Rexroth is a 6 kg servo motor engineered for compact industrial setups. It features brushless electronic commutation, 50/60 Hz operation, a 25 mm² conductor cross-section, and integrated tachofeedback with dual-shaft feedback. Its Class F insulation ensures excellent thermal resilience and long-term durability.
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We offer a repair service for the MAC025B-0-ZS-3-E/040-A-0.
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