Product Description Of Jy30 / 9g (p) Overhead Line Electric Locomotive 30t
CJY30/9G (p) overhead line electric locomotive, 30 tons of stringing vvvf locomotives, stringing variable-frequency adjustable-speed locomotives, variable-frequency adjustable-speed locomotive
30 ton line vvvf locomotive was carefully research the company after many years of practice, successfully developed, its good design, is a practical product, advanced technology, innovative design, the locomotive driver's comfort, safety and reliability, energy efficiency is an ideal product.
JY30/9G (p) frame line type electric locomotive used international advanced of VVVF Exchange frequency transformer adjustable speed technology, will frame line of DC electric through high-power IGBT components inverse becomes frequency can adjustable of three-phase Exchange electric, drive three-phase motor as locomotive power, due to used has VVVF control technology, makes three-phase motor reached and over DC motor of up moving turned moments and traction characteristics, makes locomotive with overload up moving strong powerful. It compared with a conventional DC locomotive, damage control of AC motor, controller, no contacts and no wear, and braking the mechanical energy into electrical energy to give back.
Wiring DC550V power grid through overhead supply inverter, inverter DC needed to reverse motor three-phase AC, three phase alternating current three-phase AC traction motors and motorbikes being driven through gearbox, drive shaft and so on.parameters Of Jy30 / 9g (p) Overhead Line Electric Locomotive 30t
Parameter Of Jy30 / 9g (p) Overhead Line Electric Locomotive 30t
|Tar t||30||Rated voltage v||550|
|Hourly variation kN||60||Hour clock speed km/h||12.73|
|Hourly output kW||110x2||Maximum speed in km/h||20|
|Gauge mm||900||Wheelbase mm||2500|
|The minimum curve radius mm||30||Gear box from the rail height mm||≥90|
|Rolling diameter mm||Φ840||Hook height mm||780|
|Gear ratio||11.188||Length x width x height mm||7900×2050×1900|
|Control mode||Variable frequency speed regulation||Brake mode||Mechanical braking, electric brake, air brakes|