Toshiba VF-S15 Instruction Manual page 290

Suitable for use on a circuit capable of delivering not more than___X___rms symmetrical kilo Amperes,___Y___Volts
maximum, when protected by___Z1___with a maximum rating of___Z2___.
(1) Input withstand rating is that for which the product has been designed thermally. Installation on a supply greater than
this level will require additional inductance to satisfy this level.
(2) Output interrupt rating relies on Integral solid state short circuit protection. This does not provide branch circuit
protection. Branch circuit protection must be provided in accordance with the National Electrical Code and any
additional local codes. This is dependant on the type of installation.
In case of using VF-S15 with a higher AIC capability up to 100kA(*1), install the minimum input inductance or
more listed in the following table. The Short Circuit Current Ratings (SCCR) become 100kA(*1) by installing VF-
S15 with the circuit breakers(GV3P) or the fuses listed in the following table.
 AIC 100kA,
Inverter model
VFS15-2004PM-W
VFS15-2007PM-W
VFS15-2015PM-W
VFS15-2022PM-W
VFS15-2037PM-W
VFS15-2055PM-W
VFS15-2075PM-W
VFS15-2110PM-W
9
VFS15-2150PM-W
VFS15S-2002PL-W
VFS15S-2004PL-W
VFS15S-2007PL-W
VFS15S-2015PL-W
VFS15S-2022PL-W
VFS15-4004PL-W
VFS15-4007PL-W
VFS15-4015PL-W
VFS15-4022PL-W
VFS15-4037PL-W
VFS15-4055PL-W
VFS15-4075PL-W
VFS15-4110PL-W
VFS15-4150PL-W
(*1) In case VFS15-4150PL-W with the circuit breaker, the Short Circuit Current Ratings (SCCR) is 65kA, not 100kA.
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Branch circuit protection
Minimum Branch circuit protection
input
With Fuses
Inductance
(Bussman
/Ferraz)
(mH)
0.05 Class J
0.05 Class J
0.05 Class J
0.05 Class J
0.05 Class J
0.02 Class J
0.02 Class J
0.02 Class J
0.02 Class J
0.28 Class J
0.28 Class J
0.28 Class J
0.28 Class J
0.28 Class J
0.10 Class J
0.10 Class J
0.10 Class J
0.10 Class J
0.10 Class J
0.03 Class J
0.03 Class J
0.03 Class J
0.03 Class J
and Wire sizes
Fuse With circuit Breaker
Rating breakers Setting
(A) (Schneider) (A)
10 GV3P13 9
15 GV3P13 9
25 GV3P13 10
25 GV3P18 18
45 GV3P25 25
60 GV3P40 40
70 GV3P50 50
100 GV3P65 65
110
10 GV3P13 9
15 GV3P13 9
25 GV3P13 13
40 GV3P25 25
45 GV3P32 32
6 GV3P13 9
6 GV3P13 9
15 GV3P13 9
15 GV3P13 10
25 GV3P13 13
40 GV3P18 18
40 GV3P25 25
60 GV3P32 32
70 GV3P40 (*1) 40
I-8
E6581611
Cable
sizes of
Earth Cable
power
circuit
AWG 14 AWG 14
AWG 14 AWG 14
AWG 14 AWG 14
AWG 12 AWG 14
AWG 10 AWG 10
AWG 8 AWG 10
AWG 6 AWG 10
AWG 6*2 AWG 8
AWG 6*2 AWG 8
AWG 14 AWG 14
AWG 14 AWG 14
AWG 14 AWG 14
AWG 10 AWG 12
AWG 10 AWG 10
AWG 14 AWG 14
AWG 14 AWG 14
AWG 14 AWG 14
AWG 14 AWG 14
AWG 12 AWG 14
AWG 10 AWG 10
AWG 8 AWG 10
AWG 8 AWG 10
AWG 6 AWG 10