6-4 Installation TP-5393 9/93
Motor Requirements 1/4 HP 1/3 HP 1/2 HP 3/4 HP 1 HP 2 HP 3 HP
Starting (In-Rush) 750 1000 1500 2000 3300 4000 5000
Running Watts 350 400 600 750 1100 2000 3000
Figure 6-1. Motor Requirements
Kohler Model Wattage Capacity
Will Operate Air-Conditioner(s) of
Size Indicated
“Power to Spare” for lighting,
appliance, tools, etc.
4CKM-RV 4,000 One—13,500 Btu 2300
5CKM-RV 5,000
One—13,500 Btu &
One—11,000 Btu
3300
1000
Figure 6-2. Air Conditioner Ratings (60 Hz)
Electrical Appliance Rating (Watts)
Blanket 50-250.. .. .. . . . .. . . . .. .. . . . .. . . . .. .. . .
Blender 600. . . .. .. .. . . . .. . . . .. .. . . . .. . . . .. .. . .
Broiler 1350. . . . .. .. .. . . . .. . . . .. .. . . . .. .. . . . .. .
Fan, Air Circulating 25-100. . . .. .. .. . . . .. . . . .. .. .
Fan, Furnace 270. . . .. .. .. . . . .. . . . .. .. . . . .. . . . .
Heater, Space 750-1500. . . .. .. .. . . . .. . . . .. .. . . .
Heater, Water 1500. . . .. .. .. . . . .. . . . .. .. . . . .. . . .
Pan, Frying 1200. . . . .. .. .. . . . .. .. . . . .. . . . .. .. . .
Percolator, Coffee 650. . . . .. .. .. . . . .. . . . .. .. . . . .
Radio 50-100.. .. .. . . . .. . . . .. .. . . . .. . . . .. .. . . . .
Television 300-750. . . .. .. .. . . . .. . . . .. .. . . . .. . . .
Toaster 750-1200.. .. .. . . . .. . . . .. .. . . . .. . . . .. ..
Figure 6-3. Appliance Ratings (60 Hz)
Motor
Starting
Watts
Air Compressor (Small) 1500 725
Air Compressor 3/4 hp 4000+ 2000
Drill, 1/4 in. 500 250
Drill, 3/8 in. 600 350
Drill, 1/2 in. 800 600
Grinder 1/2 hp 1500 1200
Hammer, Demolition 2000 1800
Hammer, HD Rotary 1500 1200
Paint Sprayer (Airless) 400 240
Polisher, Orbit 500 360
Power Paint Roller 120 90
Power Plane 600 450
Router 900 700
Saw, Circular 6 1/2 in. 2200 1000
Saw, Circular 7 1/4 in. 2500 1200
Saw, Table 10 in. 4000 1500
Saw, Sabre (Worm Drive) 2500 1200
Sander, Belt 1500 600
Sander, Finishing 900 360
Screwdriver, Power 1000 530
Shear, 12 gauge 1800 720
Soldering Gun — 250
Vacuum Cleaner, Wet/Dry 1500 1260
Wrench, Impact 1/2 in. 2000 840
Running
Watts
Construction
Tools
Figure 6-4. Construction Tool Average
Wattage Ratings.
Kilowatt Derating
All units are rated 1.0 power factor. Derate
approximately 3.5% per 1000 ft. (300 m) above 500 ft
(150m) above sea leveland 1% for each 10°F (5.5°C)
increase in temperature above 85°F (29°C).