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IMPULSE®•G+ & VG+ Series 4 Instruction Manual - February 2017
3-6
Suggested Circuit Protection Specifications and Wire Size
In order to comply with most safety standards, some circuit protective devices should be used
between the incoming three-phase power supply and the IMPULSE
®
•G+ & VG+ Series 4. These
devices can be thermal, magnetic, or molded-case breakers (MCCB); or “slow-blow” type fuses such
as “CCMR” or “J.”
Table 3-1: Wire Sizing for 230 V Class
C A U T I O N
The following guidelines are only suggested values. Always conform to local electrical codes
and wiring practices.
Recommended Gauge (AWG)
1, 4
Model #
(-G+/VG+S4)
Continuous
HD Input
Amps
Time Delay
Input Fuse
(A)
Time Delay
Input Fuse
Class
Inverse Time
Molded/Case Circuit
Breaker (A)
3
Power Circuit Wiring
Control
Wiring
Ground
Copper
2
2003
2.9
5
CC
15
14 to 10
18 to 16
14 to 10
2005
5.8
10
CC
15
14 to 10
18 to 16
14 to 10
2007
7.0
12
CC
15
14 to 10
18 to 16
14 to 10
2008
7.5
15
CC
15
14 to 10
18 to 16
14 to 10
2011
11.0
20
CC
20
14 to 10
18 to 16
14 to 10
2014
15.6
25
CC
30
14 to 10
18 to 16
14 to 10
2017
18.9
30
CC
35
12 to 10
18 to 16
12 to 10
2025
28.0
40
J
50
10 to 6
18 to 16
10 to 8
2033
37.0
50
J
70
8 to 6
18 to 16
10 to 8
2047
52.0
60
J
90
6 to 4
18 to 16
8 to 6
2060
68.0
80
J
110
4 to 2
18 to 16
6 to 4
2075
80.0
125
J
150
4 to 2
18 to 16
6 to 4
2085
82.0
125
J
150
2 to 1/0
18 to 16
6 to 4
2115
111
175
J
200
2 to 1/0
18 to 16
4
2145
136
200
J
250
1/0 to 2/0
18 to 16
4 to 2
2180
164
250
J
300
1/0 to 2/0
18 to 16
4 to 1/0
2215
200
300
J
350
250
2-2/0
18 to 16
3 to 300
2283
271
400
J
450
350
2-3/0
18 to 16
2 to 300
2346
324
500
J
600
400
2-250
18 to 16
1 to 350
2415
394
600
J
700
400
2-250
18 to 16
1 to 350
1) NFPA 70 National Electric Code 2011. 430.122(a) and Table 610-14(a) 40°C, 60-minute, copper 50°C ambient
2) NFPA 70 National Electric Code 2011. Table 250.122.
3) NFPA 70 National Electric Code 2011. Table 430.52 (selected based on motor FLA).
4) NFPA 40 National Electric Code 2011. Table 315(b)(2)(a).
Содержание Impulse G+ series 4
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Страница 41: ...C h a p t e r 3 Wiring...
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Страница 67: ...C h a p t e r 4 Getting Started...
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Страница 223: ...C h a p t e r 6 Troubleshooting...
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