WEG CFW-11 Series - Page 55

Installation and Connection
3
CFW-11 | 3-25
Table 3.6 - Recommended wire size/fuses - use copper wire (75 ºC (167 ºF)) - frame sizes F, G and H standard models, 500
to 690 Vac supply voltage
Model
Frame Size
Power Terminals
Overload Class
Wire Size Recommended Fuse WEG
Recommended
Fuses FNHFE
aR Flush End
Terminals
Screw
Thread/
Screw
Head Type
Recom-
mended
Torque
N.m (lbf.
in)
mm
2
AWG
Terminals
I²t UL WEG Fuse
[A²s] [A] In[A] Model
Frame Size
In
[A]
Item SAP
CFW110170T6
F
R/L1 - S/L2 - T/
L3 -
U/T1 - V/T2 -
W/T3
M12
(Phillips
hex head)
60
(531.00)
HD 70 2/0
Ring
ton-
gue
320000 315 350
FNH1-
350K-A
3 450 12644962
ND
120
(2 x 35)
4/0
(2 x
2)
DC+, DC-
(use them only
for braking)
M8
(Phillips
hex head)
10
(88.5)
HD/ND 50 1/0
(PE)
M8
(Phillips
hex head)
10
(88.5)
HD/ND 50 1
CFW110216T6
R/L1 - S/L2 - T/
L3 - U/T1 - V/
T2 - W/T3
M12
(Phillips
hex head)
60
(531.00)
HD
120
(2 x 35)
4/0
(2 x
2)
Ring
ton-
gue
414000 400 400
FNH1-
400K-A
3 450 12644962
ND
150
(2 x 50)
300
(2 x
1)
DC+, DC-
(use them only
for braking)
M8
(Phillips
hex head)
10
(88.5)
HD/ND 50 1/0
(PE)
M8
(Phillips
hex head)
10
(88.5)
HD/ND 70 2/0
CFW110289T6
R/L1 - S/L2 - T/
L3 - U/T1 - V/
T2 - W/T3
M12
(Phillips
hex head)
60
(531.00)
HD 2 x 70
2 x
2/0
Ring
ton-
gue
414000 500 630
FNH2-
630K-A
3 450 12644962
ND 2 x 70
2 x
2/0
DC+, DC-
(use them only
for braking)
M8
(Phillips
hex head)
10
(88.5)
HD/ND 50 1/0
(PE)
M8
(Phillips
hex head)
10
(88.5)
HD/ND 70 2/0