Adtech iMASTER – A1 Series - Page 27

A1-User’s Manual
２３
5) Specifications of power terminal block and internal fuse
Tightening torque and wire range for field wiring terminals are marked adjacent to the terminal or
the wiring diagram. Select a molded case circuit breaker (MCCD) with a rated current 1.5 to 2
times higher than the VFD rated current
Distribution fuse size information is shown in the table below.
The fuse must be a UL listed (in case of using in the USA), 600V, inverse time rated fuse with the
current ratings shown in the table below.
Class
Motor
Output
(kW)
VFD
Model
Power lines
R,S,T, U,V,W,P,N
Screw
Size
of
Terminal
Torque N•m
(lb•in)
FUSE
[A]
AWG
kcmil
Lug width
(mm/inch)
200V
Class
7.5
A1-032A-2
8
17
11.8/0.46
M4
0.20~0.60
40A
11
A1-045A-2
8
17
11.8/0.46
M4
0.20~0.60
60A
15
A1-064A-2
6
26
13/0.51
M5
0.40~0.80
80A
18.5
A1-076A-2
4
42
13/0.51
M5
0.40~0.80
100A
22
A1-090A-2
8 * 2P
(17)*2P
13/0.51
M5
0.40~0.80
125A
30
A1-114A-2
1/0
106
22/0.87
M8
0.80~1.20
(7.08~10.6)
150A
37
A1-140A-2
3*2P
(52.6)*2P
22/0.87
M8
0.80~1.20
(7.08~10.6)
FWH-
350A
45
A1-170A-2
2*2P
(66.4)*2P
22/0.87
M8
0.80~1.20
(7.08~10.6)
FWH-
400A
55
A1-205A-2
1*2P
(83.7)*2P
22/0.87
M8
0.80~1.20
(7.08~10.6)
FWH-
400A
75
A1-261A-2
2/0*2P
(133.1)*2P
27/1.06
M10
0.80~1.80
(7.08~15.9)
FWH-
600A
90
A1-310A-2
3/0*2P
(167.8)*2P
27/1.06
M10
0.80~1.80
(7.08~15.9)
FWH-
700A
400V
Class
7.5
A1-016A-4
12
6.5
11.8/0.46
M4
0.20~0.60
20A
11
A1-023A-4
10
10
11.8/0.46
M4
0.20~0.60
30A
15
A1-032A-4
8
17
11.8/0.46
M4
0.20~0.60
40A
18.5
A1-038A-4
8
17
13/0.51
M5
0.40~0.80
50A
22
A1-045A-4
8
17
13/0.51
M5
0.40~0.80
60A
30
A1-058A-4
6
26
13/0.51
M5
0.40~0.80
80A
37
A1-075A-4
2
66.4
16/0.63
M6
0.80~1.00
(7.08~8.85)
FWH-
250A
45
A1-090A-4
2
66.4
16/0.63
M6
0.80~1.00
(7.08~8.85)
FWH-
250A