Harmann - automation - transformer speed regulator SC2A 4
Harmann - automation - transformer speed regulator SC2A 4
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Harmann - automation - transformer speed regulator SC2A 4

Average grade: 0 / 0 reviews
Transformer, two-stage (high / low) speed controller for three-phase (3 ~ 400 V, 50 Hz) motors of rotary devices (pumps, fans). It is a remote two-stage speed control of motors using an external potential-free contact.

model

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zł2,531.33 zł2,531.33
Tax included

Najniższa cena z ostatnich 30 dni: zł2,531.33 brutto. (zł2,057.99)

On product inquiry
cennikowa cena jednostkowa netto
zł2,755.00
za szt
cennikowa cena jednostkowa brutto
zł3,388.65
za szt
promocyjna cena jednostkowa netto
zł2,057.99
za szt
promocyjna cena jednostkowa brutto
zł2,531.33
za szt
całkowita cena cennikowa netto
zł2,755.00
za 1 szt
całkowita cena cennikowa brutto
zł3,388.65
za 1 szt
całkowita cena cennikowa netto
zł2,057.99
za 1 szt
całkowita cena cennikowa brutto
zł2,531.33
za 1 szt

Products description

Transformer, two-stage (high / low) speed controller for three-phase (3 ~ 400 V, 50 Hz) motor in rotary devices (pumps, fans). It provides remote two-stage speed regulation in the motor via an external potential-free contact.

Technical data

  • steel sheet housing
  • low / high gears
  • LEDs indicating power on and failure
  • built-in thermal protection (TK)
  • resume function after a power outage
  • non-adjustable output (230 V / 2 A) for controlling an additional valve, indicator or damper actuator
  • 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 manually by means of the switch in
  • degree of protection IP54 (surface mounting)
  • available voltage thresholds: low 130-170-210-250-290 V; high 210-250-290-330-400 V
  • maximum working temperature 35 C

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