YJ177A brushless synchronous generator for 240 tonnes mining dump truck AC electric drive system supporting. The motor is a main auxiliary synchronous generator. The main and auxiliary generator adopts common core design, and the main and auxiliary windings are two sets of independent windings in the same slot. The main winding adopts double star shift 30 degree electric angle connection, the output of main winding is rectified and inverted to supply power for the AC drive system; the output of auxiliary winding is rectified and inverted to supply power for the main fan and the fan of the braking unit.
Rated power: main 1646KW auxiliary 171KW Rated voltage: main 1500V auxiliary 500V Rated current: main 333.5×2A auxiliary 207A Rated speed: 1800r/min Rated frequency: 120Hz Rated efficiency: 95% Power factor: 0.95 Insulation class: H Weight : 3550Kg
YJ177A brushless synchronous generator for 240 tonnes mining dump truck AC electric drive system supporting. The motor is a main auxiliary synchronous generator. The main and auxiliary generator adopts common core design, and the main and auxiliary windings are two sets of independent windings in the same slot. The main winding adopts double star shift 30 degree electric angle connection, the output of main winding is rectified and inverted to supply power for the AC drive system; the output of auxiliary winding is rectified and inverted to supply power for the main fan and the fan of the braking unit.
FAQs
Q What is your warranty?
AOur walranty is 12 months after received the centrifugal fans. During the warranty period,replace the damaged parts for free of charge. 0ut warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure continuous safe and high-quality equipment operation.
Q What's your MQQ?
AThe MQQ is 1set,but larger quantity, lower price.
Q Do you offer quality control and testing?
AYes.we have strict quality control measures in place and offer testing services, including non-destructive testing, to ensure the quality of our products.
Q When can l get the quotation?
AWe usually quote within 24 hours after we get your inquiry,lf you are urgent to get the price, please send the message on trade management or call us directly.
Q What's the information should l provide when inquiry?
AA: Flow rate&Air Volume B: Pressure C: Purpose D:Use environment(Temperature, atmospheric pressure) Or other specials you give us will be more appreciated.
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