Index: 32597-62998

Harmann - automatika - regulátor rychlosti transformátoru ST2R 4

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Two-stage transformer speed controller for three-phase motors of rotary devices (pumps, fans) with an integrated timer (stop / high / low). The high and low voltage voltages are defined during installation by selecting the two autotransformer terminals.

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2 873,12 zł 2 873,12 zł
S DPH

Najniższa cena z ostatnich 30 dni: 2 873,12 zł brutto. (2 335,87 zł)

On product inquiry
cennikowa cena jednostkowa netto
3 127,00 zł
za szt
cennikowa cena jednostkowa brutto
3 846,21 zł
za szt
promocyjna cena jednostkowa netto
2 335,87 zł
za szt
promocyjna cena jednostkowa brutto
2 873,12 zł
za szt
całkowita cena cennikowa netto
3 127,00 zł
za 1 szt
całkowita cena cennikowa brutto
3 846,21 zł
za 1 szt
całkowita cena cennikowa netto
2 335,87 zł
za 1 szt
całkowita cena cennikowa brutto
2 873,12 zł
za 1 szt

Products description

Two-stage transformer speed regulator for three-phase motors in rotary devices (pumps, fans) with an integrated timer (stop / high / low). The high and low voltage voltages are defined during installation by selecting the terminal in two autotransformer w.

Technical data

  • built-in thermal protection (TK)
  • housing made of painted steel sheet
  • degree of protection IP54 (surface mounting)
  • LCD panel
  • non-adjustable output (230 V / 2 A) for controlling an additional valve, indicator or damper actuator
  • input for connecting motor thermal contact
  • the ability to remotely stop / resume work
  • two pairs of terminal in (OC, CC) for connecting external contacts in potential-free to stop and resume motor operation
  • low and high gear voltages defined during installation
  • thresholds available 130-170-210-250-290-330-400 V
  • maximum working temperature 35 C

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