52
• Do not use the cable other than the cable attached to the Body size 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
Assembling (continued)
Chapter 1 Handling the Product
1
AssemblingChecking Power and Power Cable
■
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 Cable
●
Hook suspendeed Type:ER2
Manual trolly type:ER2SP/ER2SG
●
Motorized trolly type:ER2M
Code
Wire
size
(mm
2
)
Capacity of fuse and circuit breaker (A)
230V Class 400V Class (PWB Anchor 415V) 230/460V Class
Single
speed
Dual
speed
Single
speed
Dual
speed
Wire
size
(mm
2
)
Single
speed
Dual
speed
Wire
size
(mm
2
)
Single
speed
Dual
speed
ER2-001H/IH
1.25
5 5
5 5
1.25
5 5
AWG16
5/5 5/5ER2-003S/IS
ER2-005L/IL
ER2-003H/IH
10 10 10/5 10/5ER2-005S/IS
ER2-010L/IL
ER2-010S/IS
15 15 10 10 10 10 15/10 15/10ER2-015S/IS
ER2-020L/IL
ER2-020S/IS
2 20 30 15 15 15 15
AWG14
30/10 30/15
ER2-025S/IS
ER2-028S/IS
ER2-030S/IS
ER2-050S/IS
Code
Wire
size
(mm
2
)
Capacity of fuse and circuit breaker (A)
230V Class 400V Class (PWB Anchor 415V) 230/460V Class
ER Single
MR Single
ER Dual
MR Dual
ER Single
MR Single
ER Dual
MR Dual
Wire
size
(mm
2
)
ER Single
MR Single
ER Dual
MR Dual
Wire
size
(mm
2
)
ER Single
MR Single
ER Dual
MR Dual
ER2-001H/IH
2
10 10
10 10
2
10 10
AWG14
10/5 10/5ER2-003S/IS
ER2-005L/IL
ER2-003H/IH
15
15
15/10
15/10ER2-005S/IS
ER2-010L/IL
ER2-010S/IS
20 20/10ER2-015S/IS
ER2-020L/IL
ER2-020S/IS
3.5 30 30
15 15 15 15
AWG12
30/15 30/15
ER2-025S/IS
ER2-028S/IS
ER2-030S/IS
ER2-050S/IS 20 20 20 20
Code
Wire
size
(mm
2
)
Capacity of fuse and
circuit breaker (A)
500V Class
Single
speed
Dual
speed
ER2-001H/HD
1.25 5 5
ER2-003S/SD
ER2-005L/LD
ER2-003H/HD
ER2-005S/SD
ER2-010L/LD
ER2-010S/SD
ER2-015S/SD
ER2-020L/LD
ER2-020S/SD
2 10 10
ER2-025S/SD
ER2-028S
ER2-030S/SD
ER2-050S/SD
Code
Wire
size
(mm
2
)
Capacity of fuse and
circuit breaker (A)
500V Class
ER Single
MR Single
ER Dual
MR Dual
ER2-001H/HD
2 5 5
ER2-003S/SD
ER2-005L/LD
ER2-003H/HD
ER2-005S/SD
ER2-010L/LD
ER2-010S/SD
ER2-015S/SD
ER2-020L/LD
ER2-020S/SD
3.5
10 10
ER2-025S/SD
ER2-028S
ER2-030S/SD
ER2-050S/SD
20 20
■
Checking the Power