Introduction Of CJY30 / 9G ( p ) Overhead Line Electric Locomotive/Overhead Line Electric Mining Trolley Locomotive
CJY30/9G (p) overhead line electric locomotive 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 zmwm06
Parameter Of CJY30 / 9G ( p ) Overhead Line Electric Locomotive/Overhead Line Electric Mining Trolley Locomotive
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
Photos Of CJY30 / 9G ( p ) Overhead Line Electric Locomotive/Overhead Line Electric Mining Trolley Locomotive
