WEG CFW320, User Manual

Page: 53 / 62

APPENDIX B
Table B2: (a) and (b) Fuses and circuit breaker specifications for inverter protection
(a) AC Power Supply
AC
Power
Supp
ly
Fuse
(semi
conductor
type,
class
aR)
Motor
-pr
otector
Cir
cuit
Br
eaker
Max.
Input
Voltage
(2)
Inverter
Fuse
Maximum
I²t
Maximum
Voltage
Input
Phases
Fuse
Curr
ent
WEG
aR
Fuse
SCCR
(1)
WEG
Model
≤
127
V
≤
240
V
≤
415
V
≤
440
V
≤
480
V
SCCR
(1),
(2)
[A²s]
[V
ac]
-
[A]
WEG
[kA]
[A]
WEG
[kA]
CFW320A01P6S1NB20
375
20
FNH00-20K-A
65
10
MPW40-3-U010
65
-
-
-
-
CFW320A02P6S1NB20
375
20
FNH00-20K-A
65
16
MPW40-3-U016
65
-
-
-
-
CFW320A04P2S1NB20
660
35
FNH00-35K-A
65
20
MPW40-3-U020
65
-
-
-
-
CFW320A06P0S1NB20
660
127
V
1
40
FNH00-40K-A
65
32
MPW40-3-U032
65
-
-
-
-
CFW320A01P6S2NB20
375
20
FNH00-20K-A
65
6
.
3
MPW40-3-D063
-
65
-
-
-
CFW320A02P6S2NB20
375
20
FNH00-20K-A
65
10
MPW40-3-U010
-
65
-
-
-
CFW320A04P2S2NB20
375
20
FNH00-20K-A
65
16
MPW40-3-U016
-
65
-
-
-
CFW320A06P0S2NB20
660
20
FNH00-20K-A
65
16
MPW40-3-U016
-
65
-
-
-
CFW320A07P3S2NB20
660
1
25
FNH00-25K-A
65
20
MPW40-3-U020
-
65
-
-
-
CFW320A01P6T2NB20
500
20
FNH00-20K-A
65
2
.
5
MPW40-3-D025
-
65
-
-
-
CFW320A02P6T2NB20
500
20
FNH00-20K-A
65
6
.
3
MPW40-3-D063
-
65
-
-
-
CFW320A04P2T2NB20
500
20
FNH00-20K-A
65
10
MPW40-3-U010
-
65
-
-
-
CFW320A06P0T2NB20
500
20
FNH00-20K-A
65
10
MPW40-3-U010
-
65
-
-
-
CFW320A07P3T2NB20
500
3
20
FNH00-20K-A
65
16
MPW40-3-U016
-
65
-
-
-
CFW320B10P0B2DB20
300
1/3
35
FNH00-35K-A
65
25
MPW40-3-U025
-
65
-
-
CFW320B15P2T2DB20
685
240
V
3
35
FNH00-35K-A
65
25
MPW40-3-U025
-
65
-
-
-
CFW320A01P1T4NB20
94
.
5
20
FNH000-20K-A
65
1
.
6
MPW40-3-D016
-
-
65
CFW320A01P8T4NB20
94
.
5
20
FNH000-20K-A
65
2
.
5
MPW40-3-D025
-
-
65
CFW320A02P6T4NB20
167
20
FNH000-20K-A
65
4
MPW40-3-U004
-
-
65
CFW320A03P5T4NB20
167
20
FNH000-20K-A
65
6
.
3
MPW40-3-D063
-
-
65
CFW320A04P8T4NB20
252
20
FNH000-20K-A
65
10
MPW40-3-U010
-
-
65
50
(3)
42
(3)
CFW320B06P5T4NB20
416
20
FNH000-20K-A
65
10
MPW40-3-U010
-
-
65
50
(3)
42
(3)
CFW320B08P2T4NB20
416
25
FNH000-25K-A
65
16
MPW40-3-U016
-
-
50
(3)
10
(3)
CFW320C10P0T4NB20
510
25
FNH000-25K-A
65
16
MPW40-3-U016
-
-
50
(3)
10
(3)
CFW320C12P0T4NB20
510
35
FNH000-35K-A
65
20
MPW40-3-U020
-
-
50
(3)
10
(3)
CFW320C15P0T4NB20
510
35
FNH000-35K-A
65
25
MPW40-3-U025
-
-
50
(3)
10
(3)
CFW320B01P1T4DB20
94
.
5
20
FNH000-20K-A
65
1
.
6
MPW40-3-D016
-
-
65
CFW320B01P8T4DB20
94
.
5
20
FNH000-20K-A
65
2
.
5
MPW40-3-D025
-
-
65
CFW320B02P6T4DB20
167
20
FNH000-20K-A
65
4
MPW40-3-U004
-
-
65
CFW320B03P5T4DB20
167
20
FNH000-20K-A
65
6
.
3
MPW40-3-D063
-
-
65
CFW320B04P8T4DB20
252
20
FNH000-20K-A
65
10
MPW40-3-U010
-
-
65
50
(3)
42
(3)
CFW320B06P5T4DB20
416
20
FNH000-20K-A
65
10
MPW40-3-U010
-
-
65
50
(3)
42
(3)
CFW320B08P2T4DB20
416
25
FNH000-25K-A
65
16
MPW40-3-U016
-
-
50
(3)
10
(3)
CFW320C10P0T4DB20
510
25
FNH000-25K-A
65
16
MPW40-3-U016
-
-
50
(3)
10
(3)
CFW320C12P0T4DB20
510
35
FNH000-35K-A
65
20
MPW40-3-U020
-
-
50
(3)
10
(3)
CFW320C15P0T4DB20
510
480Y/277
V
(2)
3
35
FNH000-35K-A
65
25
MPW40-3-U025
-
-
50
(3)
10
(3)
CFW320 | 47