A #8 wire with an insulation rating of 75 or 90 degrees C is rated at 45amps respectively.
A 4 mm diameter copper wire with an insulation factor of 75 or 90 degrees C is rated at 65 amps.
I am assuming that this is a one and a half HP motor. To wire a 120V 20A motor the electrical code states that the conductor has to be 125% of the motor's full load amps. This equals 25 amps. There is no wire rated at 25 amps so the next size up is 30 amps. A #10 copper wire with an insulation factor of 60, 75 and 90 degrees C is rated at 30 amps. To carry this to a conclusion This #10 wire should be protected by either 60 amp non time delay fuses or 35 amp time delay fuses or a two pole 50 amp breaker.
You will need to use #8 wire.
The ampacity of a # 10 copper wire with an insulation factor of 90 degrees C is 30 amps. All wire voltage ratings usually drop into two categories 300 volts and 600 volts. Home wiring drops into the 300 volt range and commercial, industrial, drops into the 600 volt range.
7200 VA at 208 volts is 35 amperes. You can cover that with AWG8 wire, which is rated 40 amperes. However, 40 amperes does not give you the required 25% margin specified in the NEC so you have to go to the next larger wire size, AWG6, which is rated 50 amperes.You can use a 40 ampere circuit breaker, but you mustuse 50 ampere rated conductors in the branch wiring.
The nearest AWG wire size to 50 sq. mm is 1/0. A 1/0 aluminium conductor with an insulation factor of 75 or 90 degrees C is rated at 180 and 205 amps respectively.
A 4 mm diameter copper wire with an insulation factor of 75 or 90 degrees C is rated at 65 amps.
I am assuming that this is a one and a half HP motor. To wire a 120V 20A motor the electrical code states that the conductor has to be 125% of the motor's full load amps. This equals 25 amps. There is no wire rated at 25 amps so the next size up is 30 amps. A #10 copper wire with an insulation factor of 60, 75 and 90 degrees C is rated at 30 amps. To carry this to a conclusion This #10 wire should be protected by either 60 amp non time delay fuses or 35 amp time delay fuses or a two pole 50 amp breaker.
A 35 sq mm copper wire with an insulation factor of 75 or 90 degrees C is rated at 115 and 120 amps respectively.
You will need to use #8 wire.
#6 awg copper
A #12 copper conductor with a insulation factor of 90 degrees C is rated at 20 amps. For 110 degrees C 35 amps, 125 degrees C 40 amps and for 200 degrees C 40 amps.
The ampacity of a # 10 copper wire with an insulation factor of 90 degrees C is 30 amps. All wire voltage ratings usually drop into two categories 300 volts and 600 volts. Home wiring drops into the 300 volt range and commercial, industrial, drops into the 600 volt range.
Kia forums indicate a group 24 or 35 (which is higher in amps) for the Sorento.
7200 VA at 208 volts is 35 amperes. You can cover that with AWG8 wire, which is rated 40 amperes. However, 40 amperes does not give you the required 25% margin specified in the NEC so you have to go to the next larger wire size, AWG6, which is rated 50 amperes.You can use a 40 ampere circuit breaker, but you mustuse 50 ampere rated conductors in the branch wiring.
BCI group size 35 ( 500 / 550 CCA , cold cranking amps ) with the 1.9 L engine
15 and 20 amps for receptacles and lights, and anywhere from 20 to 60 amps for dedicated loads such as water heaters and air conditioning. The fuse size MUST be matched to the load and wire size, you cannot just arbitrarily pick one!