Sigma SD spindle motors are a proven success in the machining industry's most sophisticated equipment. This distinction comes from their ability to function with precision at extremely high speeds, while also responding readily to the low speed, high torque demands of tapping and other specialty applications.
- Wide power range
Up to 45kW in 200 VAC. Up to 22kw in 400 VAC
- High speed motor
Shortens cutting times, boosts throughput and maximized productivity
- Low intertia performance
Maintains precise speed control despite rapid changes in spindle speed
- Optimized spindle motor
Improved winding design and cooling structure produce high efficiency, reduced weight
- 200% of continuous power for 10 seconds
Provides higher accel and decel rates reducing cycle times
- Gain switching
Creates easier transitions between gain levels, improving spindle orient function and enhancing rigid tapping performance
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