18
PNEG-163-08
Centrifugal Fan
4. Fan Specifications
1750 RPM Fan Electrical Specifications
IMPORTANT:
The values listed in this chart are recommendations only. Electrical installation must
be performed by a qualified electrician, in accordance with National and Local Electrical
Codes. Any violation of electrical wiring codes could jeopardize the warranty.
Fan Horsepower
3
5
7-1/2
10
Phase
1
3
1
3
1
3
1
3
Volts
230
230
460
575
230
230
460
575
230
230
460
575
230
230
460
575
Full Load Current (Amps) *
17
9.6
4.8
3.9
28
15.2
7.6
6.1
40
22
11
9
50
28
14
11
Minimum Wire Size
Copper Wire
Copper Wire
Copper Wire
Copper Wire
50' Run
12
14
14
14
10
14
14
14
8
10
14
14
6
10
14
14
100' Run
12
14
14
14
8
12
14
14
8
10
14
14
6
10
14
14
200' Run
8
12
14
14
6
10
14
14
4
8
14
14
4
6
12
14
300' Run
6
10
14
14
4
8
14
14
3
6
12
14
2
4
10
12
Minimum Wire Size
Aluminum Wire
Aluminum Wire
Aluminum Wire
Aluminum Wire
50' Run
10
12
12
12
8
12
12
12
6
10
12
12
4
8
12
12
100' Run
8
12
12
12
6
10
12
12
6
8
12
12
4
8
12
12
200' Run
6
10
12
12
4
8
12
12
3
6
12
12
2
4
10
12
300' Run
4
8
12
12
3
6
12
12
1
4
10
12
0
3
8
10
Fuse Size (Slow Blow)
30
15
8
6
50
25
12
10
70
40
20
15
90
45
25
20
Breaker Size
50
15
15
15
70
30
15
15
100
40
20
15
125
50
30
20
* Based on NEC Tables 430-148 and 430-150
Fan Horsepower
15
20
25
30
40
50
Phase
1
3
3
3
3
3
3
Volts
230
230
460
575
230
460 575
230
460 575
230
460
575
230
460
575
230
460
575
Full Load Current (Amps) * 65
42
21
17
54
27
22
68
34
27
80
40
32
104
52
41
130
65
52
Minimum Wire Size
Copper Wire
Copper Wire
Copper Wire
Copper Wire
Copper Wire
Copper Wire
50' Run
4
6
10
12
4
10
10
4
8
10
3
8
8
1
6
6
00
4
6
100' Run
4
6
10
12
4
10
10
4
8
10
3
8
8
1
6
6
00
4
6
200' Run
3
4
10
12
4
10
10
3
8
10
3
8
8
1
6
6
00
4
6
300' Run
1
4
10
10
3
8
10
2
6
8
1
6
8
0
6
6
00
4
6
Minimum Wire Size
Aluminum Wire
Aluminum Wire
Aluminum Wire
Aluminum Wire
Aluminum Wire
Aluminum Wire
50' Run
2
4
10
10
3
8
10
2
6
8
1
6
8
00
4
4
0000
2
4
100' Run
2
4
10
10
3
8
10
2
6
8
1
6
8
00
4
4
0000
2
4
200' Run
1
3
8
10
2
8
10
1
6
8
0
6
8
00
4
4
0000
2
4
300' Run
00
1
6
8
0
6
8
00
4
6
00
4
6
000
4
4
0000
2
4
Fuse Size (Slow Blow)
125
70
40
30
90
45
40
110
60
45
125
60
50
175
80
70
200
100
80
Breaker Size
175
70
40
30
90
50
40
110
60
50
125
60
50
175
80
70
200
100
80
* Based on NEC Tables 430-148 and 430-150
Summary of Contents for CF-10
Page 49: ...PNEG 163 08 Centrifugal Fan 49 NOTES...
Page 66: ...66 PNEG 163 08 Centrifugal Fan 8 Schematics Wiring Diagrams Wiring Schematic 230 Volt 1 Phase...
Page 72: ...8 Schematics Wiring Diagrams 72 PNEG 163 08 Centrifugal Fan Wiring Schematic 230 Volt 3 Phase...
Page 74: ...8 Schematics Wiring Diagrams 74 PNEG 163 08 Centrifugal Fan Wiring Schematic 460 Volt 3 Phase...
Page 75: ...8 Schematics Wiring Diagrams PNEG 163 08 Centrifugal Fan 75 Wiring Diagram 460 Volt 3 Phase...
