Baldor 18H Series Installation & Operating Manual page 23

Section 1
General Information
Table 3-6 Wire Size and Protection Devices - 575 VAC Controls
Control O tp t Control Output
P Power Rating R ti
1
2
3
5
7.5
10
15
20
25
30
40
50
60
75
100
125
150
Note: All wire sizes based on 75 C copper wire, 3% line impedance. Higher temperature smaller gauge wire may be
used per NEC and local codes. Recommended fuses/breakers are based on 25 C ambient, maximum
continuous control output current and no harmonic current.
3-12 Receiving & Installation
p Input Inp t p
Breaker B k
Fast Acting
5A
10A
10A
10A
10A
15A
20A
25A
30A
35A
45A
60A
70A
120A
120A
150A
175A
Inp t F se Input Fuse
Time Delay
5A 4A
5A 4A
6A 5A
10A 7A
15A 10A
15A 12A
25A 20A
35A 25A
40A 30A
50A 35A
60A 45A
80A 60A
90A 70A
150A 120A
150A 120A
200A 150A
225A 175A
Wire Ga ge Wire Gauge
2
AWG mm
14 2.5
14 2.5
14 2.5
14 2.5
14 2.5
14 2.5
12 4
10 6
8 10
8 10
6 16
4 25
4 25
3 27
1/0 54
2/0 70
2/0 70
MN718