Double Bearing Backup Power 4 Pole AC Synchronous Alternators with IP23 Class

Min.Order: 10
Product origin: Fuzhou, Fujian, China
Infringement complaint: complaintComplaint
US$ 573 ~ 900

Description

 
Comman Data
Ambient temp40ºCTemp rise125KShort circuit capacity/
Altitude1000mVoltage regulation±1%Cooling methodIC01
Insulation classClass HExcitation systemself excitationDirection of rotationclockwise
DutyS1Winding pitch2/3Over speed2250rpm
Pole4Power factor0.8ProtectionIP23
TIF<50THF<2%THD<5%
Formssingle/double bearingBalancingaccording to ISO1940frameSteel frame
RECOGNIZED STANDARDSGB755, BS500, IEC 60034, VED0530, CSAC22.2 100, NEMA MG-1.22,ISO 9001
OVERLOAD ACCEPTANCE4 Pole Alternators can be overloaded according to NEMA

Accessories and options
PMG(from SG224)Engine adaptors for double bearing alternatorsRemote voltage potentiometers
Air inlet filters(5% derating)Air outlet filters or deflectors(5% derating)emergency kits(AVR+ Rotary Rectifier + Varistor)
Thermal protections for bearingsThermal protections for stator windingsAnti condensation heaters
Current transformers for paralleling with other alternatorsSpecific painting(according to customer's requirements)
Three-proofing lacquer(special protection process for winding in harsh environments)
 
MODELCont./125K/40ºCStandby/150K/40ºCWEIGHT(KG)
KWKVAKWKVA
NS164G65B17.89.758.610.778
NS164G88B210.5613.211.614.584
NS164G108B312.9616.214.317.893
NS164G128C415.3619.216.921.1101
NS164G14C516.82118.523.1105












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