HFEVC-TF40
产品特性
- Ceramic vacuum brazing seal is adopted to ensure no arc leakage, and the contact point can meet the protection grade of IP6K9K.
- The mixed gas mainly filled with hydrogen can quickly cool the arc and prevent the contact from oxidation and burning.
- 40A 85°C long time current carrying capacity.
- The rated voltage of cut-off load is 12-750VDC.
- The insulation resistance reaches 1000m Ω (1000VDC) and meets the requirements of IEC 60664-1.
- There is no polarity requirement for load and coil.
Outline drawing, mounting hole size：
Mounting hole size/Wiring diagram：
Coil take-up form：
Precautions For Use
1. To prevent looseness, please use gasket when installing contactor. Please use M4 screw at the installation position of contactor, and the locking torque of screw should be controlled within 1.8N·m~2.7N·m. In case of exceeding the range, it may cause damage.
2. Please use the connection wire of 10mm² or above, otherwise it may cause abnormal heating of the leading end.
3. It is recommended that the thickness of copper strip is 2mm, otherwise it will cause the thread sliding teeth or the installation is not tight.
Statement
1. The document is for customer reference only. Huanfang has made every effort to ensure the accuracy of the information in this document. However, mistakes are inevitable, and the products, specifications and parameters may be changed due to product improvement. For the specific parameters and performance of each product, please refer to the specifications and samples provided by Huanfang without further notice.
2. As for the application field, it is impossible for Huanfang to evaluate all performance parameters of contactor in each specific application field. Therefore, customers should select the products matching with the contactor according to the specific service conditions. If the requirements are not specified clearly, please contact Huanfang for more technical support. Huanfang clearly states that the information in this document is only for selection reference, and the responsibility of product selection is only the responsibility of the customer.
