Toshiba Q-Flowsaver II - Manual (Page 17)

TOSHIBA
4.2 Selection of Main Circuit Wiring Equipment and
Standard Cable Sizes
Inverter
•Molded case
circuit breaker
(MCCB)
Ampacity
(FLA X 1.25) •'Typical cable size (AWG)
Type form
Amp
rating
(A)
(A)
Main power
and
motor load
230Vac and
460Vac control
power source
Frequency
command input,
frequency meter,
ammeter
Other
signal
circuits
Q2-2035 20 13.8 #14
Q2-2055 30 21.9 #12
Q2-2080 50 31.6 #10
Q2-2110 70 40 #8
Q2-2160 90 60 #6
Q2-2220 100 78 #4
Q2-2270 125 98 #3
Q2-2330 150 115 #2
Q2-4055 15 10.9 #14
Q2-4080 30 15.8 #14
Q2-4110 30 20.1 #12 #14 3-core shield cable
(speed reference)
2-core shield cable
#20
#18
Q2-4160 40 30.2 #10
Q2-4220 50 38.8 #8
Q2-4270 70 48.8 #8
Q2-4330 90 57.5 #6
Q2-4400 100 74.8 #4
Q2-4500 100 93.4 #3
Q2-4600 125 110.7 #2
Q2-4800 175 138 #1/0
Q2-410K 200 178.3 #3/0
Q2-412K 225 223 #4/0
Q2-415K 300 268 ••• 2(#2/0)
Q2-420K 350 330 ••• 2(#4/0)
See next page for notes and precautions.
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