Hitachi NE-S1 series, Installation Manual, Page: 15 / 18

Chapter
– Technical specifications and dimensions of NE-S1 filter
5-1
Chapter 5
– Technical Specifications and Dimensions
of NE-S1 Filter
Type: FPF-
Specification:
FPF-9120-10-SW FPF-9120-14-SW FPF-9120-24-SW FPF-9340-05-SW FPF-9340-10-SW
Voltage in V 240 +5% 240 +5% 240 +5% 460 +5% 460 +5%
Current in A at 40°C 2 x 8A 2 x 14A 2 x 24A 3 x 5A 3 x 11A
Leakage current in
mA/phase/50Hz
worst case
1) 3)
36 (6.1) 55 (4.1) 55 (6.1) 40 (24) 46 (3.4)
Leakage current in
mA/phase/50Hz Un
2) 3)
< 20 (3.1) < 31 (2.1) <31 (3.1) <2.4 (1.3) <3.8 (0.2)
Test voltage in V DC for 1s
ph./ground
1770 1770 1770 1770 1770
Dimensions
Single wire / litze
6 mm² 6 mm² 6 mm² 6 mm² 6 mm²
Output cable 2x2.5 mm² 2x2.5 mm² 3x4 mm² 3x2.5 mm² 3x2.5 mm²
Weight in kg (approx.) 0.5 1.0 0.9 0.7 1.2
Heat dissipation
in W (approx.)
2 5 10 4 7
1
).
“Worst case” states the leakage current for three-phase filters in the worst of cases.
That means one phase is live and two phases of the feed-line lead-in are interrupted.
These maximum values are based on an operating voltage of 460 V (ph./ph.).
2
) The normal leakage current for three-phase filters is stated. This means the filter is
operating on 460 V (ph./.ph.). The stated values are adhered to up to a neutral voltage of
5V to ground caused by line unbalance.
3
) (): Values when switch position is 0 (low leakage current)
Current
at 40°C ambient temperature
Overload
1.5 x IN for 3min
Frequency
50 / 60 Hz
Material
Metal housing
Humidity class IEC-Clamate-Category acc. to IEC60068-1:
25/100/21