Table HP 1: AMPERE RATINGS & HORSEPOWER RATING 1 PHASE
FLA & LRC CONVERTED TO
TABLE HORSEPOWER (SEE NOTE #2)
USE FLA & LRC RATINGS WHERE
NO HP RATING IS GIVEN
NOMINAL CIRCUIT VOLTAGE
V-EA
RATED
MOTOR
NAMEPLATE
MOTOR
NAMEPLATE
110-120
VAC
200
VAC
208
VAC
220-240
VAC
265
VAC
277
VAC
CURRENT
(SEE NOTE #1)
FLA
RATING
STARTING/
LRC RATING
0.30A
0.50A
0.75A
0.30A
0.50A
0.75A
1.80A
3.00A
4.35A
0.80A
1.0A
1.6A
0.80A
1.0A
1.6A
4.8A
6.0A
9.6A
2.0A
2.5A
3.0A
2.0A
2.5A
3.0A
12.0A
15.0A
18.0A
1/6hp
1/6hp
1/4hp
1/6hp
1/6hp
1/4hp
1/6hp
1/4hp
1/3hp
1/6hp
1/6hp
1/6hp
1/6hp
3.5A
4.0A
3.5A
4.0A
21.0A
24.0A
1/4hp
1/4hp
1/4hp
1/3hp
1/4hp
1/3hp
1/3hp
1/3hp
1/3hp
1/3hp
5.0A
6.0A
8.0A
5.0A
6.0A
8.0A
30.0A
36.0A
48.0A
1/6hp
1/4hp
1/3hp
1/3hp
1/2hp
3/4hp
1/2hp
1/2hp
3/4hp
1/2hp
1/2hp
1hp
1/2hp
3/4hp
1hp
1/2hp
3/4hp
1hp
10.0A
10.0A
60.0A
1/2hp
1hp
1hp
11/2hp
11/2hp
2hp
12.0A
12.5A
12.0A
12.5A
72.0A
75.0A
1/2hp
1/2hp
11/2hp
11/2hp
11/2hp
11/2hp
2hp
2hp
2hp
2hp
2hp
2hp
13.0A
15.0A
16.0A
13.0A
15.0A
16.0A
78.0A
90.0A
96.0A
1/2hp
3/4hp
1hp
11/2hp
2hp
2hp
11/2hp
2hp
2hp
2hp
2hp
2hp
2hp
3hp
3hp
2hp
3hp
3hp
20.0A
25.0A
20.0A
25.0A
120.0A
150.0A
11/2hp
2hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
5hp
3hp
5hp
30.0A
32.0A
40.0A
30.0A
32.0A
40.0A
180.0A
192.0A
240.0A
2hp
2hp
3hp
3hp
3hp
5hp
3hp
5hp
71/2hp
5hp
5hp
71/2hp
5hp
5hp
71/2hp
5hp
5hp
71/2hp
50.0A
60.0A
50.0A
60.0A
300.0A
360.0A
3hp
5hp
71/2hp
10hp
10hp
10hp
10hp
10hp
10hp
10hp
10hp
15hp
NOTE #1: For AC motor circuit nameplate full load current, AC general-use loads, AC resistance loads, AC incandescent lamp (tungsten) loads,
AC electric discharge lamp (ballast) loads.
NOTE #2: Conversions per UL508® Table 45.2 and NFPA-70: National Electrical Code® 1999 Tables 430-148 and 430-151A.
Table HP 2: AMPERE RATING & HORSEPOWER RATING 3 PHASE & 2 PHASE - 4 WIRE
FLA & LRC RATINGS CONVERTED TO TABLE HORSEPOWER (SEE NOTE #2)
USE FLA & LRC RATINGS WHERE NO HP IS LISTED
V-EA
RATED
CURRENT
MOTOR
NAMEPLATE NAMEPLATE
FLA
MOTOR
110-120
VAC
Motor Design
200
VAC
Motor Design
208
VAC
Motor Design
220-240 VAC
(SEE NOTE #3)
Motor Design
440-480
VAC
Motor Design
STARTING/
(SEE NOTE #1) RATING
LRC RATING
B, C, D
E
B, C, D
E
B, C, D
E
B, C, D
E
B, C, D
E
0.30A
0.50A
0.75A
0.30A
0.50A
0.75A
3.0A
5.0A
7.5A
0.80A
1.0A
1.6A
0.80A
1.0A
1.6A
8.0A
10.0A
16.0A
1/2hp
1/2hp
2.0A
2.5A
3.0A
2.0A
2.5A
3.0A
20.0A
25.0A
30.0A
1/2hp
1/2hp
1/2hp
1/2hp
1/2hp
1/2hp
3/4hp
1hp
11/2hp
3/4hp
1hp
11/2hp
1/2hp
1/2hp
1/2hp
1/2hp
1/2hp
1/2hp
1/2hp
1/2hp
3.5A
4.0A
3.5A
4.0A
35.0A
40.0A
1/2hp
3/4hp
1/2hp
3/4hp
3/4hp
3/4hp
3/4hp
3/4hp
3/4hp
3/4hp
3/4hp
3/4hp
2hp
2hp
2hp
2hp
5.0A
6.0A
8.0A
5.0A
6.0A
8.0A
42.0A
50.4A
67.2A
1/2hp
1/2hp
3/4hp
1/2hp
1/2hp
3/4hp
1hp
1hp
2hp
1hp
1hp
2hp
1hp
1hp
2hp
1hp
1hp
2hp
1hp
11/2hp
2hp
1hp
11/2hp
2hp
3hp
3hp
5hp
3hp
3hp
5hp
10.0A
10.0A
84.0A
1hp
1hp
2hp
2hp
2hp
2hp
3hp
3hp
5hp
5hp
12.0A
12.5A
12.0A
12.5A
100.8A
105.0A
11/2hp
11/2hp
11/2hp
11/2hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
71/2hp
71/2hp
71/2hp
71/2hp
13.0A
15.0A
16.0A
13.0A
15.0A
16.0A
109.2A
126.0A
134.4A
11/2hp
2hp
2hp
11/2hp
2hp
2hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
3hp
5hp
3hp
3hp
5hp
71/2hp
10hp
10hp
71/2hp
10hp
10hp
20.0A
25.0A
20.0A
25.0A
168.0A
210.0A
3hp
3hp
3hp
3hp
5hp
5hp
5hp
5hp
5hp
71/2hp
5hp
71/2hp
5hp
71/2hp
5hp
71/2hp
10hp
15hp
10hp
15hp
30.0A
32.0A
40.0A
30.0A
32.0A
40.0A
252.0A
268.8A
226.0A
5hp
5hp
5hp
5hp
5hp
5hp
5hp
5hp
71/2hp
10hp
10hp
71/2hp
10hp
71/2hp
10hp
10hp
10hp
10hp
10hp
10hp
20hp
20hp
30hp
20hp
20hp
20hp
5hp
10hp
5hp
71/2hp
50.0A
60.0A
50.0A
60.0A
282.5A
339.0A
71/2hp
10hp
71/2hp
10hp
15hp
15hp
10hp
10hp
15hp
20hp
10hp
10hp
15hp
20hp
10hp
15hp
30hp
40hp
25hp
30hp
NOTE #1: For AC motor circuit nameplate full load current, AC general-use loads, AC resistance loads, AC incandescent lamp (tungsten) loads,
AC electric discharge lamp (ballast) loads.
NOTE #2: Conversions per UL508® proposed Tables 45.2 and 45.4 and NFPA-70: National Electrical Code® 1999 Tables 430-149, 430-150 and 430-151B.
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