SIRIUS 4BU Matching Transformers with cURus Approval Siemens

Обзор



The matching transformers detailed(with cURus approval) are available:

  • DIN VDE 0532-6
  • AC 50/60 Hz
  • da = 40 or 55 °C
  • Degrees of protection IP00 (with cURus approval), IP20 and IP23 (without cURus approval)
  • With one input voltage
    • Rated input voltage
      U1N 3 AC Y 400 V, 400 V ± 5 %, 440 V, 440 V ± 5 %, 480 V or 480 V ± 5 %
      U1N 3 AC Δ 400 V, 400 V ± 5 %, 440 V, 440 V ± 5 %, 480 V or 480 V ± 5 %
    • Rated output voltage U2N 3 AC Y 208 or 400 V
  • Vector group Dyn5 or Yyn0
  • Busbar connections
  • For other products, see http://www.mdexx.com.