Toshiba TOSVERT VF-FS1 Instruction Manual page 202

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