Table 3: Equivalent Horsepower = (Actual hp x Service Factor)

Service Factor @

ACTUAL HP

1

1

2

3

5

7

10

15

20

25

30

40

50

60

75

100

125

150

200

250

300

350

400

450

500

1.0

 .75 1.0 1.5 2.0 3.0 5.0 7.5 10 15 20 25 30 40 50 60 75 100 125 150 200 250 300 350 400 450 500

1.25

 .94 1.25 1.9 2.5 3.8 6.3 9.4 12.5 19 25 31 38 50 63 75 94 125 156 188 250 312 375 438 500 563 625

1.5

 1.1 1.5 2.3 3.0 4.5 7.5 11.3 15 23 30 38 45 60 75 90 113 150 188 225 300 375 450 525 600 675 750

1.75

 1.3 1.8 2.6 3.5 5.3 8.8 13.1 18 26 35 44 53 70 88 105 131 175 218 262 350 438 525 613 700 787 875

2.0

 1.5 2.0 3.0 4.0 6.0 10.0 15.0 20 30 40 50 60 80 100 120 150 200 250 300 400 500 600 700 800 900 1000

2.5

 1.9 2.5 3.8 5.0 7.5 12.5 18.8 25 38 50 63 75 100 125 150 187 250 312 375 500 625 750 875 1000 1125 1250

3.0

 2.3 3.0 4.5 6.0 9.0 15.0 22.5 30 45 60 75 90 120 150 180 225 300 375 450 600 750 900 1050 1200 1350 1500

3.5

 2.6 3.5 5.3 7.0 10.5 17.5 26.2 35 52 70 87 105 140 175 210 262 350 437 525 700 875 1050 1225 1400 1575 1750

@ For service factor not listed, Equivalent hp = Actual hp x Service Factor.