Electric power contactor knl 22-00 400v 1100821 wimex

A Wimex KNL 22-00 400V contactor is an electromechanical device used as a remote switch for high-power electrical loads, typically electric motors or resistors. Its primary function is to close or open a power circuit based on a lower voltage control signal. This specific model has the following characteristics that define its use: Power contactor: It is designed to handle high currents and voltages, making it suitable for industrial applications. KNL 22-00: Indicates the specific model and its capabilities. The "22" refers to the rated current, which is 22A at 400V in AC-3 utilization category (typical for motors). The "00" indicates that the contactor has two main power contacts and no auxiliary contacts (normally open or normally closed contacts). However, the datasheets for the KNL 22-00 models actually indicate one NC (normally closed) auxiliary contact, which is an important technical detail. 400V: This refers to the supply voltage of the contactor coil. It is the voltage that "energizes" the contactor and causes it to operate. This means that the control circuit for this contactor must be 400V.

- Model KNL22 400V 1NC
- Voltage 400V
- Thermal current 35
- at 400V AC-3 le (A) - 22
- at 400V AC-3 kw - 11
- 1NC contacts
- frequency 50/60HZ
- Dimensions L mm 45
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