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Residential Home Standby Emergency Power Generator Sets

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RS 20
GGMA
Spec: B
Documents
Specification Sheet
a-1492
a-1492 (345 KB)
Operator Manual
961-0117
961-0117 (927 KB)
Generator Ratings
Hertz 60
Fuel LP Vapor
kW 20.0
kVA Single Phase 25.0
RPM 1800
AC Voltage Available 120/240
AC Amps 166.7/83.3
Single Phase
Circuit Breaker 90A 2-pole
AC Voltage 120
Voltages-Single Phase Amperes
120/240 - 166.7/83.3
Dimensions
Weight-Dry (Pounds)
1105.0
Length (Inches)
85.3
Width (Inches)
30.0
Height (Inches)
46.7
Average Fuel Consumption
Quarter Load - 25% (ft3/h)
52.8
Half Load - 50% (ft3/h)
72.3
Three-Quarter Load - 75% (ft3/h)
93.1
Full Load (ft3/h)
115.6
Engine Detail
Number of Cylinders/Type 4/In-line
Cooling System Type Liquid
Oil Capacity (Quarts)
4.5
Sound Level 23 Feet in dB(A) Full Load 66
Comments
  See Spec sheet for footprint dimensions
.Cummins Inc.

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