TOSHIBA
4.2 Selection of Main Circuit Wiring Equipment and
Standard Cable Sizes
4 - 5
*Molded case Ampacity
Inverter circuit breaker (FLA x 1.25) **Typical cable size (AWG)
(MCCB)
Amp Main power 230Vac and Frequency Other
Type form rating (A) and 460Vac control command input, signal
(A) motor load power source frequency meter, circuits
ammeter
G2+2010 15 4 #14
G2+2015 15 5.1 #14
G2+2025 20 9.8 #14
G2+2035 20 13.8 #14
G2+2055 30 21.9 #12
G2+2080 50 31.6 #10
G2+2110 70 40 #8
G2+2160 90 60 #6
G2+2220 100 78 #4
G2+2270 125 98 #3
G2+2330 150 115 #2
G2+4015 15 2.5 #14 #14 3-core shield cable #18
(speed reference)
G2+4025 15 4.9 #14 2-core shield cable
#20
G2+4035 15 6.9 #14
G2+4055 15 10.9 #14
G2+4080 30 15.8 #14
G2+4110 30 20.1 #12
G2+4160 40 30.2 #10
G2+4220 50 38.8 #8
G2+4270 70 48.8 #8
G2+4330 90 57.5 #6
G2+4400 100 74.8 #4
G2+4500 100 93.4 #3
G2+4600 125 110.7 #2
G2+4750 175 138 #1/0
G2+410K 200 178.3 #3/0
G2+412K 225 224.3 #4/0
G2+415K 300 258.8 *** 2 (#2/0)
G2+420K 350 345 *** 2 (#4/0)
G2+425K 400 428 *** 2(#4/0)
G2+430K 600 472 *** 2(#350)
See next page for notes.
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