Coils Type DFD
Specifications
Protection class: IP 00
Ambient temperature: 40 ° C
Max frequency: 400 Hz
Thermal class: 130 (B) / 155 (F)
Max nominal voltage: 3 x 1000V
Choking factors type 5.67 / 7.0 / 14%
Inductance adjustment ± 3% to nominal current
Basic vibration loads 1.06 times the nominal current of the first fundamental delay
Protection class: I
Coils Type DFD
Single or three-phase coils are indispensable components in guaranteeing the performance and safety of electrical applications. They are made by us on the basis of EN 61558-2-20, with special core assemblies and high-quality vacuum impregnation using black polyester resin. We manufacture network, commutation and reactors.
Applications:
In combination with capacitors, coils can be optimally adjusted to the required system conditions, improving the network’s impedance behavior.
Performance
- Open design (IP 00, installation max. IP 23)
- Low noise level thanks to high-quality, tropical vacuum impregnation
- Integrated thermal switch (NC contact 250 V / 2.5 A)
- Coils made of copper or aluminum
- Depending on the nominal current: screw terminals or Cu conductor rail
- Wear-proof, heat, UV and solvent resistant type plate
- Special versions are available upon request
A number of reasons to collaborate with OpenSupply:
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OpenSupply has extensive technical expertise
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That makes OpenSupply a reliable and valuable supplier
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OpenSupply also offers a wide range of products / accessories
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That is why OpenSupply is always a useful addition to your network
Any questions?
If you want to know more about this product (or about the other products in the OpenSupply range), contact us today. We are happy to help you make the right choice in your specific circumstances.
Erik Franke
+31 541 700260
We will do our best to answer withing 24 hours.