Cummins C20D6 20kW QuietConnect Series C (1-Phase 120/240V) - PowerGen USA
Cummins C20D6 20kW QuietConnect Series C (1-Phase 120/240V) - PowerGen USA
Robust product design and testing - The generator is designed to operate under extreme environmental conditions. The generator is tested and certified per the latest EPA and UL standards.
Heavy duty engines - Rugged 4-cycle industrial diesel engines deliver reliable power and fast response to load changes.
Alternator - Several alternator sizes offer selectable motor starting capability with low reactance 2/3 pitch windings, low waveform distortion with non-linear loads and fault clearing short-circuit capability.
Control system - The PowerCommand® 1.1 electronic control is standard equipment and provides total generator set system integration including automatic remote starting/stopping, precise frequency and voltage regulation, alarm and status message display, output metering, auto-shutdown at fault detection.
Cooling system - Standard cooling package provides reliable running at up to 122 °F (50 °C) ambient temperature. Coolant heaters also come standard on generator sets for starting well below freezing.
Enclosures - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind. Aluminum material plus durable powder coat paint provides the best anti-corrosion performance. The generator set enclosure has been evaluated to withstand 180 mph wind loads in accordance with ASCE 7-10.
Fuel tanks - Two dual wall sub-base fuel tank series are offered as optional features, providing economical and flexible solutions to meet extensive code requirements on diesel fuel tanks.
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Standby 60 Hz |
Model |
Model Number |
Fuel Tank |
KW |
KVA |
C20 D6 |
A063P962 |
None |
20 |
20 |
C30 D6 |
A063P964 |
None |
30 |
30 |
C50 D6 |
A063P966 |
None |
50 |
50 |
C80D6C |
A063P969 |
None |
80 |
80 |
C100D6C |
A063P987 |
None |
100 |
100 |
C20 D6 |
A063P961 |
24 Hr |
20 |
20 |
C30 D6 |
A063P963 |
24 Hr |
30 |
30 |
C50 D6 |
A063P965 |
24 Hr |
50 |
50 |
C80D6C |
A063P967 |
24 Hr |
80 |
80 |
C100D6C |
A063P977 |
24 Hr |
100 |
100 |
SPECIFICATIONS
Generator set Specifications
Model |
C20 D6 |
C30 D6 |
C50 D6 |
C80D6C |
C100D6C |
Enclosures |
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Sound |
68.4 |
69.7 |
71 |
74.6 |
74.7 |
Fuel Tank - Usable Volume |
46 gals |
74 gals |
132 gals |
260 gals |
260 gals |
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0.97 gph |
1.62 gph |
2.38 gph |
4.00gph |
4.80 gph |
Fuel Consumption – 100% Load |
1.81gph |
2.81 gph |
4.25gph |
7.30 gph |
8.90 gph |
Controller |
PowerCommand 1.1 |
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120/240 – 1 Phase |
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Operating temp. range |
-40 °F to +122 °F (-40 °C to +50 °C) |
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100 Amps |
150 Amps |
250 Amps |
400 Amps |
600 Amps |
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Standard – 6A |
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Governor reg. class |
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Frequency regulation |
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± 0.5% |
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FCC code Title 47 part 15 class A and B |
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Indicates that circuit breaker is adjustable ** - dB(A) measured at 23 ft (7 m) at full rated load |
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Engine Specifications
Model |
C20 D6 |
C30 D6 |
C50 D6 |
C80D6C |
C100D6C |
Engine |
D220 |
QSB3.3 |
QSB5 |
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Displacement |
2.20 L (134.1 in3) |
3.3 L (199 in3)
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4.5 L (272 in3)
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Cylinder Block |
Cast iron, in-line |
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550 amps |
550 amps |
550 amps |
2 x 850 amps |
2 x 850 amps |
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50 amps |
40 amps |
50 amps |
100 amps |
100 amps |
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12-volt, negative ground |
12-volt, negative ground |
12-volt, negative ground |
2x 12-volt, negative ground |
2x 12-volt, negative ground |
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Alternator Specifications
Model |
C20 D6 |
C30 D6 |
C50 D6 |
C80D6C |
C100D6C |
Design |
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Stator |
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Rotor |
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Insulation system |
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Torque match (shunt) with PMG as option |
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Telephone Influence Factor (TIF) |
< 50 per NEMA MG1-22.43 |
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Telephone Harmonic Factor (THF) |
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Accessories
- Battery heater kit A045R833 (C20D6, C30D6 & C50 D6)
- RS remote in-home display: A053K028
- Remote monitoring device: PC 500 A059Y211, PC 550 A059Y210
- Base barrier – elevated generator sets A052U603 (C80 D6C & C100D6C)
Model |
Tank |
Dim “A” mm (in.) |
Dim “B” mm (in.) |
Dim “C” mm (in.) |
Set weight* dry kg (lbs.) |
Set weight*wet kg (lbs.) |
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Yes |
1830 (72) |
864 (34) |
1486 (58.5) |
637 (1401) |
653 (1437) |
No |
1830 (72) |
864 (34) |
1156 (45.5) |
494 (1091) |
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|
|
Yes |
2384 (93.8) |
864 (34) |
1537 (60.5) |
790 (1738) |
811 (1784) |
No |
2384 (93.8) |
864 (34) |
1156 (45.5) |
580 (1282) |
600 (1328) |
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|
Yes |
2384 (93.8) |
864 (34) |
1740 (68.5) |
1003 (2207) |
1024 (2253) |
No |
2384 (93.8) |
864 (34) |
1156 (45.5) |
695 (1538) |
716 (1584) |
|
|
Yes |
3016 (119) |
1016 (40) |
2108 (40) |
1505 (3309) |
1556 (3425) |
No |
3016 (119) |
1016 (40) |
1473 (58) |
1136 (2500) |
1185 (2614) |
|
|
Yes |
3016 (119) |
1016 (40) |
2108 (83) |
1505 (3309) |
1613 (3548) |
No |
3016 (119) |
1016 (40) |
1473 (58) |
1136 (2500) |
1237 (2729) |