Kwise Ns404G 380V 60Hz 1800rpm 750-1440kw 3 Phase AC Brushless Alternator

• Conditions of Use: Land Use
• Usage: Common Units
• Output Type: AC Three Phase
• Cooling Method: Air Cooled
• Installation Method: Fixed
• Generator Type: Diesel Generator
• Model NO.: NS404G
• Frequency/Speed: 60Hz/1800rpm
• Volts: 380V
• AVR: Mx341b
• Insulation Class: H
• Enclosure: IP23
• Stator Connection: Star
• Transport Package: Wooden Carton
• Specification: 750-1440KW
• Trademark: KWISE
• Origin: Fujian China
• HS Code: 8501641090
• Production Capacity: 5000

Product Description

 

Comman Data
Ambient temp	40ºC	Temp rise	125K	Short circuit capacity	/
Altitude	1000m	Voltage regulation	±1%	Cooling method	IC01
Insulation class	Class H	Excitation system	self excitation	Direction of rotation	clockwise
Duty	S1	Winding pitch	2/3	Over speed	2250rpm
Pole	4	Power factor	0.8	Protection	IP23
TIF	<50	THF	<2%	THD	<5%
Forms	single/double bearing	Balancing	according to ISO1940	frame	Steel frame
RECOGNIZED STANDARDS		GB755, BS500, IEC 60034, VED0530, CSAC22.2 100, NEMA MG-1.22,ISO 9001
OVERLOAD ACCEPTANCE		4 Pole Alternators can be overloaded according to NEMA

Accessories and options
PMG(from SG224)		Engine adaptors for double bearing alternators		Remote voltage potentiometers
Air inlet filters(5% derating)		Air outlet filters or deflectors(5% derating)		emergency kits(AVR+ Rotary Rectifier + Varistor)
Thermal protections for bearings		Thermal protections for stator windings		Anti condensation heaters
Current transformers for paralleling with other alternators			Specific painting(according to customer's requirements)
Three-proofing lacquer(special protection process for winding in harsh environments)

 

MODEL	Cont./125K/40ºC		Standby/150K/40ºC		WEIGHT(KG)
	KW	KVA	KW	KVA
NS404G600D1	750	937.5	825	1031.3	1791
NS404G640D2	800	1000	880	1100	1887
NS404G728D3	910	1137.5	1001	1251.3	1859
NS404G800D4	1000	1250	1100	1375	2031
NS404G900D5	1080	1350	1188	1485	2283
NS404G1000E6	1200	1500	1320	1650	2575
NS404G1100E7	1320	1650	1452	1815	2635
NS404G1200E8	1440	1800	1584	1980	2695