Product Card

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Cummins Power Generation
Manston Park, Columbus Avenue
Manston, Ramsgate
Kent CT12 5BF, UK
Telephone: +44 (0) 1843 255000
Fax +44 (0) 1843 255902
E-mail: cpg.uk@cummins.com
Web: www.cumminspower.com
©2014 Cummins Power Generation Inc. All rights reserved.
Cummins Power Generation and Cummins are registered trademarks of Cummins Inc. PowerCommand, AmpSentry, InPower
and “Our energy working for you.” are trademarks of Cummins Power Generation. Other company, product, or service names
may be trademarks or service marks of others. Specifications are subject to change without notice.
DS338-CPGK-RevF (6/14)
cumminspower.com
Alternator data
Connection
1
Temp rise ºC Duty
2
Alternator Voltage
3 phase
163/125 S/P PI044G 380-416
3 phase
125 /105 S/P PI044H 380-440
1 phase
125/105 S/P PI044H 220-240
Ratings definitions
Emergency standby power
(ESP):
Limited-time running power
(LTP):
Prime power (PRP):
Base load (continuous)
power (COP):
Applicable for supplying power to
varying electrical load for the
duration of power interruption of a
reliable utility source. Emergency
Standby Power (ESP) is in
accordance with ISO 8528. Fuel
Stop power in accordance with
ISO 3046, AS 2789 and DIN 6271.
Applicable for supplying power
to a constant electrical load for
limited hours. Limited Time
Running Power (LTP) is in
accordance with ISO 8528.
Applicable for supplying power
to varying electrical load for
unlimited hours. Prime Power
(PRP) is in accordance with ISO
8528. Ten percent overload
capability is available in
accordance with ISO 3046,
AS 2789 and DIN 6271.
Applicable for supplying
power continuously to a
constant electrical load for
unlimited hours. Continuous
Power (COP) is in accordance
with ISO 8528, ISO 3046,
AS 2789 and DIN 6271.
Formulas for calculating full load currents:
Three phase output Single phase output
Voltage
1000 x eFactorSinglePhas x kW
0.8 x 1.73 x Voltage
1000 x kW