Mitsubishi FR-E520-0.1K-NA - Page 34

INSTALLATION AND WIRING
21
(
3
)
Cables, crimping terminals, etc.
The following table lists the cables and crimping terminals used with the inputs (R (L
1
),
S (L
2
), T (L
3
)) and outputs (U, V, W) of the inverter and the torques for tightening the
screws:
1) FR-E520-0.1K-NA to 7.5K-NA
Cables
PVC insulated
Cables
Crimping
Terminals
mm
2
AWG mm
2
Applicable
Inverter Type
Terminal
Screw
Size
Tight-
ening
Torque
N
⋅
⋅⋅
⋅
m
R, S, T
(L
1
, L
2
, L
3
)
U, V, W
R, S, T
(L
1
, L
2
, L
3
)
U, V, W
R, S, T
(L
1
, L
2
, L
3
)
U, V, W
R, S, T
(L
1
, L
2
, L
3
)
U, V, W
FR-E520-0.1K-NA
to 0.75K-NA
M3.5 1.2 2-3.5 2-3.5 2 2 14 14 2.5 2.5
FR-E520-1.5K-NA,
2.2K-NA
M4 1.5 2-4 2-4 2 2 14 14 2.5 2.5
FR-E520-3.7K-NA M4 1.5 5.5-4 5.5-4 3.5 3.5 12 12 4 2.5
FR-E520-5.5K-NA M5 2.5 5.5-5 5.5-5 5.5 5.5 10 10 6 4
FR-E520-7.5K-NA M5 2.5 14-5 8-5 14 8 6 8 16 6
2) FR-E540-0.4K-NA to 7.5K-NA
Cables
PVC insulated
Cables
Crimping
Terminals
mm
2
AWG mm
2
Applicable
Inverter Type
Terminal
Screw
Size
Tight-
ening
Torque
N
⋅
⋅⋅
⋅
m
R, S, T
(L
1
, L
2
, L
3
)
U, V, W
R, S, T
(L
1
, L
2
, L
3
)
U, V, W
R, S, T
(L
1
, L
2
, L
3
)
U, V, W
R, S, T
(L
1
, L
2
, L
3
)
U, V, W
FR-E540-0.4K-NA M4 1.5 2-4 2-4 2 2 14 14 2.5 2.5
FR-E540-0.75K-NA M4 1.5 2-4 2-4 2 2 14 14 2.5 2.5
FR-E540-1.5K-NA M4 1.5 2-4 2-4 2 2 14 14 2.5 2.5
FR-E540-2.2K-NA M4 1.5 2-4 2-4 2 2 14 14 2.5 2.5
FR-E540-3.7K-NA M4 1.5 2-4 2-4 2 2 14 14 2.5 2.5
FR-E540-5.5K-NA M4 1.5 5.5-4 2-4 3.5 2 12 14 4 2.5
FR-E540-7.5K-NA M4 1.5 5.5-4 5.5-4 3.5 3.5 12 12 4 4
3) FR-E510W-0.1K-NA to 0.75K-NA
Cables
PVC insulated
Cables
Crimping
Terminals
mm
2
AWG mm
2
Applicable
Inverter Type
Terminal
Screw
Size
Tight-
ening
Torque
N
⋅
⋅⋅
⋅
m
R, S
(L
1
, L
2
)
U, V, W
R, S,
(L
1
, L
2
)
U, V, W
R, S
(L
1
, L
2
)
U, V, W
R, S
(L
1
, L
2
)
U, V, W
FR-E510W-0.1K
-NA to 0.4K-NA
M3.5 1.2 2-3.5 2-3.5 2 2 14 14 2.5 2.5
FR-E510W-0.75K
-NA
M4 1.5 5.5-4 2-4 3.5 2 12 14 4 2.5
Note:1. The cables used should be 75
°
C (167
°
F) copper cables.
2. Tighten the terminal screws to the specified torques.
Undertightening can cause a short or misoperation.
Overtightening can cause the screws and unit to be damaged, resulting in a
short or misoperation.
2