Receiving & Installation 3-7
MN715
Table 3-3 460VAC Controls (3 Phase) Wire Size and Protection Devices
Control Rating
Input Breaker
Input Fuse (Amps)
Wire Gauge
Amps
HP
(Amps)
Fast Acting
Time Delay
AWG
mm
2
2
0.75
3
2
2
14
2.5
2
1
3
3
2.5
14
2.5
4
2
7
5
4.5
14
2.5
5
3
7
8
6.3
14
2.5
8
5
15
12
10
14
2.5
11
7.5
15
17.5
15
14
2.5
14
10
20
20
17.5
12
3.31
21
15
30
30
25
10
5.26
27
20
40
40
35
10
5.26
34
25
50
50
45
8
8.37
40
30
50
60
50
8
8.37
52
40
70
80
70
6
13.3
65
50
90
100
90
4
21.2
77
60
100
125
100
3
26.7
96
75
125
150
125
2
33.6
124
100
175
200
175
1/0
53.5
156
125
200
250
200
2/0
67.4
180
150
225
300
250
3/0
85.0
240
200
300
350
300
(2) 2/0
(2) 67.4
302
250
400
450
400
(2) 4/0
(2) 107.0
361
300
450
600
450
(3) 2/0
(3) 67.4
414
350
500
650
500
(3) 3/0
(3) 85.0
477
400
600
750
600
(3) 4/0
(3) 107.0
515
450
650
800
700
(3) 250MCM
(3) 127.0
590
500
750
900
800
(3) 300MCM
(3) 152.0
Note: All wire sizes are based on 75
°
C copper wire. Higher temperature smaller gauge wire may be used per NEC
and local codes. Recommended fuses/breakers are based on 40
°
C ambient, maximum continuous control
output current and no harmonic current.
Содержание 15H SERIES 15H
Страница 1: ...SERIES 15H Inverter Control Installation Operating Manual 2 01 MN715 ADJUSTABLE SPEED DRIVE...
Страница 51: ...3 40 Receiving Installation MN715...
Страница 128: ...Appendix C Appendix C 1 MN715...
Страница 131: ...MN715 Series 15H Inverter Control...