The 20A EMI Filter is designed to reduce electrical noise and interference in CNC machines, VFD-powered spindles, stepper motor systems, and other precision automation equipment. By filtering high-frequency electrical noise from the AC power line, it helps ensure stable operation, reliable signal performance, and protection of sensitive electronics.
This filter is especially recommended when using VFD spindle drives, as it helps reduce electromagnetic noise that can cause controller resets, false limit switch triggers, and stepper driver malfunction.
Includes: 1× 20A EMI Filter
Specifications:
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Type: Anti-Interference AC EMI Filter
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Current Rating: 20A
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Voltage: 220V AC
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Frequency Range: 50 / 60 Hz
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Application: CNC Machines, VFD Spindles, Stepper/Servo Control Systems, Industrial Automation
