The RTR-1 series of transformer fan speed controllers regulate the rotational speed of single-phase voltage controllable motors by varying the output voltage. They are equipped with an auto-transformer and control the speed manually in steps via a remote device, e.g. a switch or thermostat. The technology used provides a regulated output voltage with a perfect sinusoidal shape.

 

Supply: 230 VAC / 50—60 Hz

Unregulated output: 230 VAC, 2 A

Protection standard: IP54 

Temperature: -20—35 °C

Rel. humidity: 5—95 % rH

Rated max. current (A): 7.5

Fuse (5*20 mm): F: T-12,5  A-H

I (A): 7.5


DIMENSIONS (mm):

A=200

B=305

C=140

D=183

E=236



FEATURES

 • Wide power range

• Transformer taps directly connected to the terminal block

• Remote fan speed control via external device (e.g. Sentera’s SMT-1-30-4C switch)

Remote switched 230V transformer RTR-1-75L22

  • Modèle : RTR-1-75L22
  • Disponibilité : En Stock
  • 240,05€

  • H.T. : 198,39€

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