Generac Power Systems Quietpact 75 - Manual (Page 87)

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TYPE QUIETPACT 55 QUIETPACT 65 QUIETPACT 75
MODEL 4702/4703 4704/4705 4706/4707
WEIGHT 326/329 pounds 328/331 pounds 330/333 pounds
TYPE OF ROTOR Two-pole Two-pole Two-pole
RATED WATTS 5500 6500 7500
RATED VOLTS 120 120 120
PHASE 1-Phase 1-Phase 1-Phase
RATED MAXIMUM 45.8 54.2 62.5
LOAD AMPERES
RATED FREQUENCY 60 Hz 60 Hz 60 Hz
OPERATING SPEED 2200 rpm 2571 rpm 2571 rpm
ENGINE MODEL GTV-760 GTV-760 GTV-760
TYPE OF ENGINE Vertical Shaft Vertical Shaft Vertical Shaft
FUEL SYSTEM Gasoline/LP Gasoline/LP Gasoline/LP
COOLING SYSTEM Air-Cooled Air-Cooled Air-Cooled
OIL SYSTEM Pressurized with Filter Pressurized with Filter Pressurized with Filter
OIL PUMP Trochoid Type Trochoid Type Trochoid Type
AIR CLEANER Paper element Paper element Paper element
w/foam pre-cleaner w/foam pre-cleaner w/foam pre-cleaner
STARTER 12 VDC electric 12 VDC electric 12 VDC electric
IGNITION SYSTEM Solid State Solid State Solid State
SPARK PLUG Champion RC12YC Champion RC12YC Champion RC12YC
(or equivalent) (or equivalent) (or equivalent)
SPARK PLUG GAP 0.030 inch 0.030 inch 0.030 inch
(0.76mm) (0.76mm) (0.76mm)
NOMINAL RESISTANCES OF GENERATOR WINDINGS AT 68°F
GENERATOR SPECIFICATIONS
TYPE QUIETPACT 55 QUIETPACT 65 QUIETPACT 75
MODEL 4702/4703 4704/4705 4706/4707
Power Windings
Lead 11 to 22
0.280 - 0.320 ohms 0.209 - 0.242 ohms 0.157 - 0.182 ohms
Lead 11S to 22S
Lead 33 to 44
Excitation "DPE" Winding
Lead 2 to 6
1.41 - 1.63 ohms 1.59 - 1.84 ohms 1.12 - 1.30 ohms
Battery Charge Windings
Lead 55 to 66
0.100 - 0.116 ohms 0.104 - 0.107 ohms 0.092 - 0.107 ohms
Lead 55 to 77 0.100 - 0.116 ohms 0.087 - 0.101 ohms 0.076 - 0.088 ohms
Rotor Winding
Slip Ring to Slip Ring
14.88 ohms 10.81ohms 14.50 - 16.0 ohms