Click image to view full size image
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.
Working principle:
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
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.
Working principle:
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
| 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 |
Parameter Of Jy30 / 9g (p) Overhead Line Electric Locomotive 30t