ST a.c.synchronous generator

ST a.c.synchronous generator 1.good quality,good price 2.one year or 1000 hours warranty 3.convenient, reliable and durable ST a.c.synchronous generator ST-Ssingle phase AC synchronous generators is mainly suited to use in the lighting of small shipping and household electricity in town and country.Generator is drip-proof and salient poles rotating magnetic field self-excited constant voltage type. Internal of generator is made from quality electromagnetism and electrical materials. Insulation class of stator is E (or B). Insulation class of rotor is B. Beauty outline, sturdy construction, durable and easy to maintain. Installation size conforms to the International Electrotechnical Commission (IEC) standard. If use the B type end cover, it’s can meet to the requirements of Australia’s and Western’s.Generator uses two field systems. One is harmonic excitation constant voltage system, the other is automatic control excitation constant voltage system. It has optimum energy performance, convenient, reliable and durable to use. Electric Pump operating limitsMotor type: 2 pole asynchronous induction motorRated voltage: 220VOptional voltage: 110V and 115V and 127V and 230V and 240VRated frequency: 50HZOptional frequency: 60 HZDegrees of protection: IP44Insulation levels: B class (Optional: F class)Working style: S1Cooling System: IC411Bearings: radial spherical plain bearingsFluid temperature: <80°Ambient Temperature: <40°Maximum pressure: 10 Bar

Model	Rated powerKW	Voltage(V)	Current(A)	Frequency(ZH)	Rotating speedr/min	COS	Numberof poles	Exciting voltage(V)	Exciting current(A)	Rated method
ST-S2	2	230 / 115	8.7 / 17.4	50 / 60	1500/1800		4	33	2	ContinueS1
ST-S3	3		13 / 26					42	2
ST-S5	5		21.8 / 43.5					49	2.6
ST-S7.5	7.5		32.6 / 65.2					61	2.7
ST-S10	10		43.5 / 87					80	4.1
ST-S12	12		52.2 / 104.4					80	6.1
ST-S15	15		65.2 / 130.4					80	6.3
ST-S20	20		87 / 174					92	5.4

ST a.c.synchronous generator