MAC025A-0-WS-4-E/040-A-0/WI668LV
MAC AC Servo Motors
The Bosch Rexroth Indramat MAC025A-0-WS-4-E/040-A-0/WI668LV from the MAC AC Servo Motors series is an industrial AC Servo Motor featuring natural convection cooling, IP65 protection and a low inertia design. It delivers 0.25kW output at a rated speed of 4000 RPM and a rated torque of 0.8 Nm, supporting continuous operation with secure flange mounting and WS connection. Precise position feedback is provided via a resolver coupled with an incremental encoder. Operating on 230V, it offers reliable integration in demanding automation environments and simplifies system upgrades with its durable construction.
Technical Specifications
Connection
WS
Cooling
Natural Convection
Encoder
Incremental Encoder
Feedback
Resolver
Inertia
Low
Motor Type
AC Servo Motor
Mounting
Flange
Operation
Continuous
Output
0.25kW
Protection Class
IP65
Rated Speed
4000 RPM
Rated Torque
0.8 Nm
Voltage
230V
Frequently Asked Questions
How does the MAC025A-0-WS-4-E/040-A-0/WI668LV ensure secure, vibration-resistant integration in high-precision assemblies?
It uses a flange mounting system for rigid attachment. This stabilizes the motor under dynamic load and reduces resonance in precision frames.
What type of feedback system supports closed-loop control in this motor?
It combines a resolver with an incremental encoder for hybrid feedback. This delivers accurate positional data and robust signal reliability in servo loops.
How does low inertia contribute to dynamic performance in pick-and-place or indexing applications?
The low inertia rotor responds quickly to command input. This improves start-stop behavior and shortens cycle times in high-speed axes.
What level of environmental protection allows the motor to operate in exposed machine zones?
It offers IP65 protection, resisting dust and water spray. This allows reliable use in semi-sealed or industrial environments.
How does the MAC025A-0-WS-4-E/040-A-0/WI668LV meet continuous duty needs with compact power delivery?
It delivers 0.25 kW at 4000 RPM, suitable for light-to-medium loads. This supports efficient motion in compact or distributed automation systems.
Internal Product Review
The model MAC025A-0-WS-4-E/040-A-0/WI668LV is an industrial-grade AC servo motor from Bosch Rexroth. This model delivers 0.25 kW power at 4000 RPM. It features IP65 protection, low inertia design, and resolver with incremental encoder for accurate feedback. The motor mounts securely using a flange system for stable, vibration-free operation.
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