Power Input; Withstand Voltage And Insulation Resistance - NF DP Series Instruction Manual

10.9

Power Input

For the 4.5 kVA or higher models, ether single-phase input or three-phase three-wire input or
three-phase four-wire input can be chosen when ordering.
DP series
015S
DP series
Type R 015RS
Voltage Overvoltage Category II
1P2W
100 V to 230 V 10 %, with limited to 250 V or lower
input *33
3P3W
input
3P4W
input
Frequency 50 Hz 2 Hz or 60 Hz 2 Hz
Power factor Power input singe-phase 100 V:
*34
Power input single-phase 200V, three-phase three-wire 200V,
three-phase four-wire 380V:
Efficiency Power input single-phase 200V, three-phase three-wire 200V,
*34 three-phase four-wire 380V:
Maximum
2.25 kVA
power
or lower
consumption
* 33 : In the 6 kVA or higher models, the output capacity in the power running is limited to 4.5 kW for
the single-phase 170 V or lower input.
*34: In the case of AC- INT, the rated output voltage, the resistance load at the maximum current,
45 Hz to 65 Hz output.

10.10 Withstand Voltage and Insulation Resistance

Power input - Output/Chassis and Power input/Chassis - Output
Withstand voltage
Insulation resistance
DP Series/DP Series Type R
Single-phase model, Polyphase model, Multi-phase model
045S
030S
045T
030D
045M
030RS 045RS
030RD 045RT
200 V to 220 V 15 %, with limited to 250 V or lower
380 V (phase voltage: 220 V) 15 %,
with limited to 433 V (phase voltage: 250 V) or lower
0.95 or higher (typ.)
0.90 or higher (typ.)
77 % or higher (typ.)
4.5 kVA 6.75 kVA
or lower or lower
AC 1500 V or DC 2130 V, 1 minute.
30 MΩ or higher (DC 500 V)
060S
075S
060D
090M
090RS
060RS
075RS 090RD
060RD
090RT
11.25kV
9 kVA 13.5 kVA
A
or lower or lower
or lower
All models
10.9 Power Input
090S
090D
105S 120S
090T
15.75kV
18 kVA
A
or lower
or lower
277