SYD3 series of high-voltage cage motor liquid resistance starter cabinet 
 Range of applications??? Applied to 3KV 6KV, 10KV power range 32000KW even more high-power high-voltage squirrel cage (synchronous) motor buck soft start, soft stop and protection. The device is widely used in building materials, metallurgy, petroleum, pharmaceutical, water conservancy, electric power, chemical industry, fans, pumps, compressor start. Second, the principle 
 ????? SYD3 series of high-voltage squirrel cage (synchronous) power electro-hydraulic starter in aqueous solution is the use of special media as a resistor, in specially designed high-pressure liquid resistance box to the introduction of plate electrodes in series with the stator circuit, the motor starter The plates move to change the relative position of the plate driven by a low-power servo motor (string of the stator circuit) liquid resistance from big to small to make the Promise change, so that low motor current smooth start. ? Performance characteristics?, Constant current soft starter performance: starting current remained unchanged at 1.5-3.5 times the rated current;? Start high power factor and nearly constant, generally above 0.75;? , heat capacity, can start 3-5, will not be burned;? 4 starters smooth: the motor starting torque gradually increased from small to big, so that the machinery and equipment starting a smooth, non-impact, no whistle, and machinery and equipment smoothly across the resonant speed, the equipment from harm;?? little impact on the grid, starting when the grid voltage drop less than 5%;? with alarm function and motor protection function, safe and reliable; ? simple structure, reliable installation and maintenance;? Fourth, the technical parameters?? Rated voltage (KV) 3.6, 7.2, 12? withstand voltage (KV / Min) 25, 30/32, 38 / 42 (); 12, 15, 18 (white)? 3, starting current multiple-3.5Ie? 4, start time (S) 10-60-120 (adjustable)? normal operating temperature of the electro-hydraulic (℃) 0-70? 6 consecutive start, the number of (sub) 3-5? 7, enclosure protection class IP20, IP30? the implementation of standards?,? 3-35KV AC Metal-enclosed switchgear GB3906-1991? , SYD3 squirrel cage (synchronous) electric Hydromechatronics starter Q/XSK3-2004? six conditions of use? an ambient air temperature: (-25 - +50) ° C?, relative humidity: ≤ 90%?, pull Altitude: ≤ 2000m?,? installation site without significant shake and shock and vibration; non-corrosive gas; install the inclination of ≤ 5 °? seven, ordering instructions? motor model, rated power, rated voltage, rated current, the stator connection (Y, △) star the possibility open;? motor drag load characteristics, description of working conditions;? * starter cabinet and the star point shorted cabinet or high-voltage starter control cabinet inlet and outlet;? * is a complete set of orders or ordering a separate, complete sets, including: high-voltage motors liquid starter cabinet, high-voltage starter control cabinet (or star point of the short cabinet), high-pressure operating cabinets;? * indicate the high-voltage starter control cabinet, cabinet cabinet type of high-pressure run (GG1A XGN , JYN KYN28A etc.);? *? specify other special requirements.