MAC025A-0-WS-2-E/040-A-0
MAC AC Servo Motors
The MAC025A-0-WS-2-E/040-A-0 from Bosch Rexroth Indramat features brushless operation for maintenance-free use and a standard mounting encoder. Part of the MAC AC Servo Motors, it uses triple stator windings controlled by rotor position and offers high cyclic load capacity.
It provides protection class IP65 and a compact design for tight installations with smooth high-speed performance. High resolution feedback ensures precise speed and position control.
Technical Specifications
Applicable Industries
Servo applications, NC machine tools, automotive industry
Blocking Brake
Not Equipped
Current Control Method
Triple stator windings controlled
Design Focus
High cyclic load capacity
Feedback System
High resolution feedback
Mounting Encoder
Standard
Operation
Brushless design for maintenance-free
Power Connector Location
Side A
Stator Windings Control
By position of the rotor
Suitable Applications
High-speed operations requiring smooth performance
Torque Control
Conditional on magnetic flux
Type
Permanent Magnet Motor
Frequently Asked Questions
What power and speed ratings define this servo motor?
It produces about 0.5 kW at 3000 rpm, offering high torque density in a compact frame. This provides responsive acceleration ideal for fast, precision-controlled axes.
How does the WS winding enhance servo performance?
The WS winding delivers excellent torque linearity and thermal efficiency across load ranges. This ensures stable torque output and reduced heat buildup in demanding motion cycles.
What environmental protection does the MAC025A-0-WS-2-E/040-A-0 motor offer?
It meets IP54 protection, guarding against dust and limited water ingress. This allows reliable integration in industrial automation systems without requiring additional sealing measures.
Why is a 40 mm pilot diameter beneficial for installation?
The /040 pilot ensures precise centering and mechanical balance during mounting. This minimizes vibration transfer and maintains high accuracy under rapid servo reversals.
How do feedback systems in MAC025A-0-WS-2-E/040-A-0 improve precision?
Its tachofeedback and incremental encoder provide dual-loop velocity and position feedback. This combination enables faster correction cycles and superior motion repeatability in multi-axis applications.
Internal Product Review
The MAC025A-0-WS-2-E/040-A-0 motor by Bosch Rexroth is a brushless, permanent magnet motor designed for maintenance-free operation. It features triple stator windings, high-resolution feedback, and supports high-speed, smooth cyclic load operations. Commonly used in NC machine tools, servo systems, and the automotive industry, it doesn’t include a blocking brake.
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Repair
We offer a repair service for the MAC025A-0-WS-2-E/040-A-0.
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