WEG CFW-11 Series - Page 58

Installation and Connection
3
3-28 | CFW-11
Table 3.7 - Recommended wire size/fuses - use copper wire (75 ºC (167 ºF)) - frame sizes F, G and H with Special Hardware
DC, fed from DC voltage
Model
Frame
Size
Power Terminals
Overload
Class
Wire Size
Recommended
DC Fuses
(1)
Terminals
Screw
Thread/
Screw
Head Type
Recommended
Torque
N.m (lbf.in)
mm
2
AWG Terminals Current
I
2
t
[A²s]
CFW110170T6
O...DC...
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
tongue
315 320000
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
120
(2 x 35)
4/0
(2 x 2)
(PE)
M8
(Phillips
hex head)
10 (88.5) HD/ND 50 1
CFW110216T6
O...DC...
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
tongue
400
414000
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
150
(2 x 50)
300
(2 x 1)
(PE)
M8
(Phillips
hex head)
10 (88.5) HD/ND 70 2/0
CFW110289T6
O...DC...
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
tongue
500 414000
ND 2 x 70 2x2/0
DC+, DC-
(use them only for
braking)
M8
(Phillips
hex head)
10 (88.5) HD/ND 2 x 70 2 x 2/0
(PE)
M8
(Phillips
hex head)
10 (88.5) HD/ND 70 2/0
CFW110315T6
O...DC...
G
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
tongue
630 1051000
ND 2 x 120 2 x 4/0
DC+, DC-
(use them only for
braking)
M8
(Phillips
hex head)
10 (88.5) HD/ND 2 x 120 2 x 4/0
(PE)
M8
(Phillips
hex head)
10 (88.5) HD/ND 120 4/0
CFW110365T6
O...DC...
R/L1 - S/L2 - T/L3 -
U/T1 - V/T2 - W/T3
M12
(Phillips
hex head)
60 (531.00)
HD 2 x 120 2 x 4/0
Ring
tongue
630
800
1445000
ND 2 x 120 2 x 4/0
DC+, DC-
(use them only for
braking)
M8
(Phillips
hex head)
10 (88.5) HD/ND 2 x 120 2 x 4/0
(PE)
M8
(Phillips
hex head)
10 (88.5) HD/ND 120 4/0
CFW110435T6
O...DC...
R/L1 - S/L2 - T/L3 -
U/T1 - V/T2 - W/T3
M12
(Phillips
hex head)
60 (531.00)
HD 2 x 120 2 x 4/0
ND 2 x 150 2 x 300
DC+, DC-
(use them only for
braking)
M8
(Phillips
hex head)
10 (88.5) HD/ND 2 x 150 2 x 300
(PE)
M8
(Phillips
hex head)
10 (88.5) HD/ND 150 300
CFW110472T6
ODC...
R/L1 - S/L2 - T/L3 -
U/T1 - V/T2 - W/T3
M12
(Phillips
hex head)
60 (531.00)
HD 3 x 70 3 x 2/0
ND 3 x 120 3 x 4/0
DC+, DC-
(use them only for
braking)
M8
(Phillips
hex head)
10 (88.5) HD/ND 3 x 120 3 x 4/0
(PE)
M8
(Phillips
hex head)
10 (88.5) HD/ND 150 300
(1) 2 fuses, one at + and other at - of supply cables is recommended.
These fuses combined must have interruption capacity for the following maximum DC voltage:
(a) 500/525 V (P0296 = 5); 550/575 V (P0296 = 6); 600 V (P0296 = 7): 1000 Vdc.
(b) 660/690 V (P0296 = 8): 1200 Vdc.