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E6581381
I-6
9
■ AIC, Fuse and Wire sizes
Voltage
class
Capacity of
applicable
motor
(kW)
Inverter model
AIC (A)
(Interrupting
capacity)
Fuse class and
current (A)
Input wire sizes of
power circuit
Out put wire sizes
of power circuit
Earth
0.4 VFFS1-2004PM AIC 5000A J 3A max. AWG 14 AWG 14 AWG 14
0.75 VFFS1-2007PM AIC 5000A J 6A max. AWG 14 AWG 14 AWG 14
1.5 VFFS1-2015PM AIC 5000A J 10A max. AWG 14 AWG 14 AWG 14
2.2 VFFS1-2022PM AIC 5000A J 15A max. AWG 14 AWG 14 AWG 14
4.0 VFFS1-2037PM AIC 5000A J 25A max. AWG 12 AWG 10 AWG 12
5.5 VFFS1-2055PM AIC 22000A J 35A max. AWG 10 AWG 8 AWG 10
7.5 VFFS1-2075PM AIC 22000A J 45A max. AWG 8 AWG 8 AWG 10
11 VFFS1-2110PM AIC 22000A J 70A max. AWG 6 AWG 6 AWG 10
15 VFFS1-2150PM AIC 22000A J 90A max. AWG 4 AWG 4 AWG 10
18.5 VFFS1-2185PM AIC 22000A J 100 A max. AWG 4 AWG 3 AWG 8
22 VFFS1-2220PM AIC 22000A J 125A max. AWG 2 AWG 2 AWG 8
Three-phase
200V class
30 VFFS1-2300PM AIC 22000A J 175A max. AWG 1/0 AWG 1/0 AWG 6
0.4 VFFS1-4004PL AIC 5000A J 3A max. AWG 14 AWG 14 AWG 14
0.75 VFFS1-4007PL AIC 5000A J 3A max. AWG 14 AWG 14 AWG 14
1.5 VFFS1-4015PL AIC 5000A J 6A max. AWG 14 AWG 14 AWG 14
2.2 VFFS1-4022PL AIC 5000A J 10A max. AWG 14 AWG 14 AWG 14
4.0 VFFS1-4037PL AIC 5000A J 15A max. AWG 14 AWG 14 AWG 14
5.5 VFFS1-4055PL AIC 22000A J 20A max. AWG 14 AWG 14 AWG 14
7.5 VFFS1-4075PL AIC 22000A J 25A max. AWG 12 AWG 12 AWG 14
11 VFFS1-4110PL AIC 22000A J 35A max. AWG 10 AWG 10 AWG 10
15 VFFS1-4150PL AIC 22000A J 45A max. AWG 8 AWG 8 AWG 10
18.5 VFFS1-4185PL AIC 22000A J 60A max. AWG 8 AWG 8 AWG 10
22 VFFS1-4220PL AIC 22000A J 70A max. AWG 6 AWG 6 AWG 10
Three-phase
400V class
30 VFFS1-4300PL AIC 22000A J 90A max. AWG 4 AWG 4 AWG 10
9.2.4 Motor thermal protection
Selects the electronic thermal protection characteristics that fit with the ratings and characteristics of the motor. In
case of multi motor operation with one inverter, thermal relay should be connected to each motor.