48
Permissible length (m) = ×
1000
30.8
Cross section of one core (mm
2
)×Rated voltage (V)×0.02
Rated current (A)
Refer to the following table for the permissible length and the size of the standard Power Cable.
When using the cable of the size other than those described in the table, decide the cable length using the following
formula.
Hook Suspended Type: EQ
Manual trolley type: EQSP/EQSG
Code
Minimum
Wire size
(mm
2
)
Capacitiy of fuse and circuit breaker (A)
230V Class 400V Class
Dual speed Dual speed
EQ001IS
1.25
10 5EQ003IS
EQ005IS
EQ010IS 15 10
Motorized trolley type: EQM
Code
Minimum
Wire size
(mm
2
)
Capacitiy of fuse and circuit breaker (A)
230V Class 400V Class
EQ Dual
MR Dual
EQ Dual
MR Dual
EQ001IS
2
15
10
EQ003IS
EQ005IS
EQ010IS 20
■
Checking Power and Power Cable
• Check that the rating of the breaker satisfies the specification required by the electric chain hoist.
• Check that the source voltage satisfies the rated voltage of the electric chain hoist.
Failure to comply with this instruction may result in death or serious injury.
Mandatory
DANGER
■
Checking the Power
• Do not use the cable other than the cable attached to the main unit or optional Power Cable.
Failure to comply with this instruction causes bodily injury or loss of property.
Prohibited
• Satisfy the maximum permissible length and core cross section of the Power Cable.
Failure to comply with this instruction causes bodily injury or loss of property.
Mandatory
CAUTION
■
Checking the Power Cable
1
AssemblingChecking Power and Power Cable
Chapter 1 Handling the Product
Assembling (continued)