Product Introduction:
Stroke limiter lx44
Suitable for AC 50Hz, voltage up to 380V or DC voltage up to 220V control circuit
It is used for limit protection of 5 ton to 10 ton CD1 MD1 half steel wire rope electric hoist for lifting and descending motion, and can directly break the main circuit of the lifting motor
It is mainly used in the power line with AC voltage from 50 Hz to 380 V, for 0.5 T ~ 10 t CD1 type and MD1 type one strａnd wire rope electric hoist to be used for up and down limit protection, and can directly cut off and connect the main circuit of the motor. The limiter is designed, manufactured and inspected according to gb14048.5.
The model and meaning of fire break limiter are as follows:
The heating current of basic series is 10A: 20A: 40A
All series products that used lx101 port, LXD port and lxzl port can now use lx44 series products of our company.
Working environment:
● The altitude shall not exceed 2000m;
●The surrounding medium temperature is not higher than + 40 ℃ and not lower than - 5 ℃, and the average temperature within 24 hours is not higher than + 35 ℃;
●The relative humidity of air is not more than 90% at + 40 ℃. It can be higher at lower temperature, for example, the relative humidity can reach 90% at 20 ℃. Measures should be taken for condensation caused by occasional temperature change
● It can be used in medium places without explosion hazard, and there is no gas and conductive dust in the medium that can corrode metal and destroy insulation
● There is no place for rain and snow
Technical Specification:
Basic parameters of fire break limiter
limit making and breaking capacity and normal making and breaking capacity
The test operation frequency of the limiter is 360 times / hour, and the power on duration rate is 40%. When the limiter is operated under normal service conditions, its electric life shall not be less than 5000 times of closing and breaking.
The mechanical life of the limiter shall not be less than 15000 times.
The motor power controlled by the limiter is 4.5kw for 10a, 7.5kW for 20a and 13kw for 40A.
Before ordering, please call to consult, we have professionals for your selection. In addition, according to the requirements of customers, we can customize non-standard products and alternative products of Omron, and other famous brands at home and abroad. Welcome to order by calling 0086
Product Details:
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