Integrator-NEMA3R-480V-HP NEMA 3R – 480V Horsepower Options 1 HP / 2.1 Amps 1.5 HP / 3 Amps 2 HP / 3.4 Amps 3 HP / 4.8 Amps 4 HP / 6.2 Amps 5 HP / 7.6 Amps 7.5 HP / 11 Amps 10 HP / 14 Amps 15 HP / 21 Amps 20 HP / 27 Amps 25 HP / 34 Amps 30 HP / 40 Amps 40 HP / 52 Amps 50 HP / 65 Amps 60 HP / 77 Amps 75 HP / 96 Amps 100 HP / 124 Amps 125 HP / 156 Amps 150 HP / 180 Amps 200 HP / 240 Amps 250 HP / 302 Amps 300 HP / 361 Amps 400 HP / 477 Amps 450 HP / 515 Amps 500 HP / 590 Amps 500 HP / 663 Amps 600 HP / 724 Amps 700 HP / 830 Amps