19
7-1. Load Cable Selection
CAUTION : PROPERTY DAMAGE
Cable burnout can occur due to generated heat if the load current exceeds
the allowable current of the cable.
The voltage drop between cables is large if the cable is excessively long or
thin, resulting in decreased input voltage to equipment using the generator,
thereby causing decreased performance, faulty operation and malfunction.
Select cable for use that has sufficient thickness and an allowable current possible for
use, giving consideration to the distance from the generator to the equipment using the
generator.
< Note >
Select cable with a thickness that ensures that the voltage drop across the cable will be within
5% of the rated voltage.
Load Cable Selection Tables
(Ex.) If used voltage is 440V and voltage drops by 22 V.
3-phase: Cabtyre cables
(Unit: AWG)
Length
30 m
or less
61 m
91 m
122 m
152 m
183 m
Current
20 A
12
12
12
12
12
12
25 A
12
12
12
12
12
10
30 A
12
12
12
12
10
10
35 A
12
12
12
10
10
8
40 A
12
12
12
10
10
8
(Unit: mm
2
)
Length
50 m
or less
75 m
100 m
125 m
150 m
200 m
Current
20 A
3.5
3.5
3.5
3.5
3.5
3.5
25 A
3.5
3.5
3.5
3.5
3.5
5.5
30 A
3.5
3.5
3.5
3.5
5.5
5.5
35 A
3.5
3.5
3.5
5.5
5.5
8
40 A
3.5
3.5
3.5
5.5
5.5
8
7-2. Connecting Load Cables
WARNING : ELECTRIC SHOCK
Always turn all the breakers OFF, place the Power Switch in the OFF position
and stop the engine before connecting / disconnecting the load cable to the
output terminal.
Close the output terminal cover before operating.
Do not touch the generator if the generator or casing or your body becomes
wet during operation.
CAUTION : FIRE
Do not connect the generator output to indoor wiring.
7. Load Connections
Содержание DG25MK
Страница 2: ......
Страница 45: ...42 1 400 440V 13 Generator Circuit Diagram...
Страница 46: ...43 2 200 220V...
Страница 47: ...44 14 Engine Electrical Circuit Diagram...
Страница 48: ...2019...
