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Schaffner FN5040-115-87 LC Sinusoidal Output Filter 115A 500VAC 0.5mH for Inverter
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| Product Type | LC Sinewave Output Filter |
| Rated Current | 115 A |
| Voltage | 3×500 VAC (three phase) |
| Inductance | 0.5 mH |
| Switch Frequency | 3 kHz |
| Application Situation | Variable Frequency Drive (VFD) output side |
Manufacturer No.
FN5040-115-87
Fitment Vehicles
Variable Frequency DriveVariable Frequency Drive
Electrical and Electronic System - Industrial Encyclopedia
Schaffner FN5040-115-87 is a LC sinusoidal output filter designed specifically for inverter drives, rated current 115A, rated voltage 3×500 VAC, inductance 0.5 mH, switching frequency 3 kHz. This filter effectively eliminates high dv/dt, overvoltage, cable ringing, and motor overheating issues, converting PWM rectangular waves to smooth sinusoidal waves, protecting the motor and extending equipment life. Widely used in industrial automation and power electronics fields, it is an ideal choice for improving system reliability.