MAC025B-0-ZS-3-E/040-A-0
The MAC025B-0-ZS-3-E/040-A-0 from Bosch Rexroth Indramat is a high-performance member of the MAC AC Servo Motors series, engineered as a permanent magnet-excited synchronous motor to deliver reliable, maintenance-friendly operation. This compact unit weighs just 6 kilograms and operates at a rated frequency of 50/60 Hz, making it ideal for a wide range of industrial automation tasks. Its robust design includes a conductor cross-section of 25 mm² to support high current loads and ensure efficient power transfer. With a maximum ambient temperature threshold of 45 degrees C, this motor maintains performance under demanding environmental conditions. Intended for Class A EMC applications, it meets stringent electromagnetic compatibility requirements for industrial settings.
Technical specifications reflect the MAC025B’s advanced capabilities. The motor features electronic (brushless) commutation for smooth, wear-free operation and utilizes Class F insulation to tolerate elevated winding temperatures. Its high torque-to-inertia ratio enables rapid acceleration and precise positioning, while the IP65-rated connector ensures secure, contamination-resistant power delivery. Engineers will value the dual tachofeedback and second shaft end arrangement for accurate speed and position feedback. The motor accommodates flange mounting (IM B5 or IM B14 with flange threads) and can be installed in any orientation, thanks to its orientation flexibility design.
Operational features deliver durability and ease of use in harsh industrial environments. The housing’s black primer-coated housing for environmental resistance protects against corrosion and abrasion, extending equipment service life. Natural convection cooling eliminates the need for auxiliary fans, relying on the motor’s type of cooling: natural convection to dissipate waste heat. The combination of robust housing, reliable feedback, and optimized thermal management delivers consistent performance with minimal maintenance. Furthermore, the integrated tachofeedback enhances closed-loop control stability, ensuring smooth operation in continuous-duty applications.
Integration and applications are simplified by the MAC025B’s thoughtful engineering. The IP65-rated connector streamlines cable routing and protects connections in dusty or wet environments. Flange mounting options and orientation flexibility facilitate straightforward installation in conveyors, packaging machines, CNC equipment, and robotic systems. Compliance with Class A EMC level standards ensures interference-free operation alongside sensitive electronics. Overall, the MAC025B-0-ZS-3-E/040-A-0 is an excellent choice for engineers seeking a versatile, rugged servo solution for industrial automation projects.
