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PAGE 12 —MQP20P STANDBY GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (11/28/11)
SPECIFICATIONS
Table 1. Generator Specifications
Model
MQP20P
Type
Rotating field, 4-pole,
brushless, shunt excitation design
Armature Connection
High Voltage Series High Voltage Series (WYE)
Phase
Single Three
Standby Output
20 kW (25 kVA) 20 kW (25 kVA)
Prime Output
17 kW (21.25 kVA) 17 kW (21.25 kVA)
Voltage
240 V 277Y/480V
Power Factor
1.0 0.8
Frequency
60 Hz
Speed
1800 rpm
Aux. AC Power
Single Phase, 60 Hz
Table 2. Engine Specifications
Model
Perkins 404D-22 Tier 4
Type
4 cycle, indirect injection
No. of Cylinders
4 cylinders In -Line
Bore x Stroke
3.30 in. x 3.93 in. (84 mm x 100 mm)
Displacement
135 cu. in. (2.2 liters)
Rated Output
32.6 HP at 1800 rpm
Starting
Electric
Coolant Capacity
0.9 gal. (3.6 liters)
Lube Oil Capacity
2.8 gal. (10.6 liters)
Fuel Type
#2 Diesel Fuel
Fuel Tank Capacity
126 gal. (475 liters)
Fuel Consumption
1.5 gal. (5.7 L)/hr at full load 1.2 gal. (4.5 L)/hr at 3/4 load
0.8 gal. (3.0 L)/hr at 1/2 load 0.7 gal. (2.6 L)/hr at 1/4 load
Battery
12 VDC