11.7 Filter Capacitors for Suppressing AM Radio Band Noise
11-15
SELECTING PERIPHERAL EQUIPMENT
11.7 Filter Capacitors for Suppressing AM Radio Band Noise
These capacitors are effective to suppress AM radio band (less than 1 MHz) noise. They are even more effective
when used in combination with zero-phase reactors for radio noise suppression.
Applicable models are NFM25M315KPD1 for 200V series inverters and NFM60M315KPD for 400V series inverters.
Use one of them regardless of the inverter capacity. Fig. 11.7-1 shows their external dimensions.
These products are available from Fuji Electric Technica Co., Ltd.
* Do not use the surge killer in the inverter secondary (output) line.
■ NFM25M315KPD1 (for 200 V)
■ NFM60M315KPD (for 400 V)
Fig. 11.7-1 External dimensions of filter capacitors for suppressing AM band radio noise
Parts available from Fuji Electric Technica Co., Ltd.
Flame-retardant
resin filled (black)
(UL94 V-0)
Flame-retardant resin
case (black)
(UL94 V-0)
Flame-retardant resin
case (black)
(UL94 V-0)
Flame-retardant
resin filled (black)
(UL94 V-0)