3EF-05
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The 3EF-05 mains filter supports a rated voltage of 400 volts, is suitable for transformers like 3T0,7-310, has a peak output current of 7.5 A, and auxiliary voltage outputs of ±15 volts at ±20 mA. Crafted as part of the Mains EMI Filters by Kollmorgen, it operates efficiently within an environment temperature range of 0 to +45 °C.
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Product Description:
The Kollmorgen 3EF-05 Mains EMI Filter operates as a crucial system component for electromagnetic interference management to provide stability in electrical systems.
The rated functionality of this device includes a voltage level of 400 V and a current level of 5 A to support electromagnetic filtering needs in diverse industrial applications. The EMI filter exhibits compatibility with transformers 3T0,7-310 and 3T1,5-310 using calculated transformer currents ranging from 1 A to 2 A. The filter system seamlessly connects to power systems through its compatible design which improves both operational performance and safety parameters. The AC supply needs 4i x 1.5 mm² size cables for the filter to operate safely while preserving power utilization. The 3EF-05 functions reliably in temperatures spanning from 0 to +45 °C in its specified environment. The filter has an IP 00 protection rating that needs proper housing since it safeguards against physical contact with external objects. The standout capability of this EMI filter includes a peak output current support of 7.5 A with a continuous ballast circuit power of 200 W.
The filter design includes specifications that enable it to endure large power surges while maintaining operational stability. The device comes equipped with a 410 V overvoltage switch-off threshold that works as an additional protection mechanism against potentially damaging voltage spikes. The ±15 V and ±20 mA auxiliary voltage outputs coupled with 150 kΩ input resistance provide extended versatility for secondary systems by protecting them from electrical interference. This unit maintains efficient power conservation at 12 W when it operates passively while being connected to the power source. It can be purchased at Wake Industrial with a one-year warranty.
Frequently Asked Questions about 3EF-05:
Q: What are the voltage and current specifications of the 3EF-05?
A: The EMI filter operates at a voltage level of 400 V and a current level of 5 A, specifically designed to meet diverse industrial electromagnetic filtering needs.
Q: How does the 3EF-05 enhance operational safety and performance?
A: It connects seamlessly to power systems with a design that improves both performance and safety, using 4i x 1.5 mm² size cables for safe operation and efficient power utilization.
Q: What are the environmental and protection standards of the 3EF-05?
A: The filter functions reliably within a temperature range of 0 to +45 °C and features an IP 00 protection rating, requiring housing to protect against physical contact with external objects.
Q: What advanced protection features does the 3EF-05 include?
A: It includes a peak output current support of 7.5 A, a continuous ballast circuit power of 200 W, and a 410 V overvoltage switch-off threshold to safeguard against voltage spikes.
Q: What auxiliary features does the 3EF-05 provide for secondary systems?
A: The filter offers ±15 V and ±20 mA auxiliary voltage outputs along with 150 kΩ input resistance, enhancing its versatility and providing additional protection for secondary systems from electrical interference.
