Drives

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Drives

Certifications

Mains Choke N CNW 901

Single-phase mains choke 4%

Power Noise Reduction – save up to 20% energy costs. A mains choker relieved the supply network by compensating the harmonics reactive power. The harmonics and commutation notches are reduced much. By using a mains choke the inverter electronics and DC-capacitors will be protected.

Starting currents and current peaks are reduced up to 60%. Mains chokes helps to comply with international power quality standards IEEE 519 or EN 61000-3-2.

Advantages

  • Compact design
  • Extended life-time of electrical consumers
  • Low temperature rise
  • Attenuation of current spikes of up to 60%
  • Reduction of the input current up to 20%
  • Low noise
  • Production according to UL insulation system E251513 possible

Typical Applications

Drive systems for motor drives: Mechanical engineering Pumping, Conveyor technology, Ventilation and air conditioning, Robotics, Automation technology, Power supplies

Technical Data

  • Rated voltage: U ≤ 250 V
  • Short circuit: Uk 4% (230VAC/50Hz, INenn)
  • Frequency: 50/60 Hz
  • According to: EN 60289 / EN 61558
  • Test voltage: L-PE 2500 V, DC 1min
  • Insulation class: T40/F
  • Protection rating: IP00
  • Climatic categorie: DIN IEC 60068-1
  • Overload: 1,5 x INenn 1 min / h

Design: mounted on foot print

Technical specification

Mains Choke N CNW 901

Suitable for this product