Ablerex KRONOS Installation And Operation Manual page 35

 Minimum Recommended Size of Cables
Capacity
10kVA 10 AWG / 6mm
15kVA 8 AWG / 10 mm
20kVA 6 AWG / 16 mm
30kVA 1/0 AWG / 67 mm
40kVA 2/0 AWG / 67 mm
(1) The recommended maximum length of cabling is less than 10meters.
(2) Always over size neutral line N by 1.7 times of the phase line for non-linear loads.
 Minimum Recommended Circuit Breaker Size Table
Input/ Output
Voltage
200V
208V
220V
(1) Tripping curve C breaker is recommended.
(2) The sizing takes into account 150% overload capacity.
(3) Always use a curve D breaker for motor loads with high starting currents.
(1)
Mains Input
R/S/T/N/PE
2
TQ:22.1 Lb-in
2
TQ:22.1 Lb-in
2
TQ:22.1 Lb-in
2
TQ:53.1 Lb-in
2
TQ:53.1 Lb-in
Output Power
10kVA/10kW
15kVA/15kW
20kVA/20kW
30kVA/30kW
40kVA/40kW
10kVA/10kW
15kVA/15kW
20kVA/20kW
30kVA/30kW
40kVA/40kW
10kVA/10kW
15kVA/15kW
20kVA/20kW
30kVA/30kW
40kVA/40kW
(1)
Output/Bypass Input
(2)
R/S/T/N/PE
2
10 AWG / 6mm
TQ:22.1 Lb-in
2
8 AWG / 10 mm
TQ:22.1 Lb-in
2
6 AWG / 16 mm
TQ:22.1 Lb-in
2
1/0 AWG / 67 mm
TQ:53.1 Lb-in
2
2/0 AWG / 67 mm
TQ:53.1 Lb-in
(1)
Mains Input
40A
50A
80 A
115A
150A
40A
50A
80A
115A
150A
40A
50 A
63 A
115A
150A
33
(1)
External Battery
B+/N/B-/PE
2
6AWG / 16 mm
TQ:53.1 Lb-in
2
2 AWG / 35 mm
TQ:53.1 Lb-in
2
1 AWG / 50 mm
TQ:53.1 Lb-in
2
4/0 AWG / 107 mm
TQ:88.3 Lb-in
2
250 AWG / 127 mm
TQ:88.3 Lb-in
(1)
Output/Bypass Input
32A
50A
63A
100A
125A
32A
50A
63A
100A
125A
32A
50A
63A
100A
125A