Control panels

Range STA

Impedance starting system (statoric) electromechanical panel

The electromechanical control panels are developed for statoric impedance starting of a three-phase electropump and equipped with protections.

Applications

Features

  • input voltage 3 ~ 50/60Hz 400V ± 10%
  • transformer for auxiliary circuits 400+230/24V
  • selector for Automatic (stable) - 0 - Manual (unstable)
  • input for a oat switch or a pressure switch
  • blue led for power on
  • green led for motor operating
  • red led for motor protection alarm
  • line contactor AC3 class
  • impedance starter contactor AC3 class
  • impedance starter
  • n°4 starts per hour which not more than 2 consecutively
  • acceleration time max. 15 s.
  • overload thermal relay internally restorable
  • timer for impedance release 0 ÷ 30 s.
  • auxiliary circuits and motor protection fuses
  • main switch with door interlock
  • metallic cabinet
  • index Protection IP55
  • ambient temperature:-5/+40°C
  • relative humidity at 40°C: 50% (condensate free)

Documentation available

Impedance starting system (statoric) electromechanical panel

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Contacts


F.B. Srl
Via Valchiampo, 68
Montorso Vicentino (VI) - Italy
+39 0444 451330
info@fbpompe.com