I Application
Suitable for cage motors with a rated voltage is 3kV~10kV, especially in enterprises where power grid capacity is not enough.
II Features:
● Small start current, the current is 1.5~3.5 times of rated current
● Smooth starting, no shock, make the grid reliable, protect the motor, and prolong its life span.
● Can start 5-7 times in succession
● With sound warning and protection function;
● PLC control, more reliable;
● Simple structure, easy to maintain;
● Two patented structures: rotary plate structure and flat type structure, suitable for different kinds of load;
● One patented product: Frequent-starting type high voltage cage motor starter, suitable for occasions need frequently start.
III Standards
● 3~35kV AC metal closed switch equipments GB3906-1991;
● WLQ cage style motor starter: Q/XWZ5-2001.
IV Working conditions
● Temperature:-40~50℃;
● Relative humidity:≤90%;
● Altitude:≤2000m,(more than 2000m can be designed by your requirements);
● Ground gradient should not more than 5°;
● No risk of fire, explosion, chemical corrosion and excessive vibration in installation place;
Note: Any special requirement, please let us know when make an order
V Main technical parameters
● Rated current:(kV):3,6,10;
● Highest voltage(kV):3.5,6,9,11.5;
● Per minute power frequency tolerance voltage(kV):25,30/32,38/42;
● Start current(A):Iq:1.5~3.5Ie;
● Start time(S):10~60~120(can be adjusted);
● Working temperature of electrolyte(℃):5~70;
● Start times in succession(time):5~7 times。
VI Type selection
We have 13 types of WLQ series high voltage cage motor starters for you.