Internal mounting speed controller, maximum load current 2.5 A, RS-B

Regulators are used in ventilation systems to turn on / off and control the rotation speed of single-phase electric motors of fans. Designed for indoor installation, with the ability to install in standard electrical round boxes.

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Description

  • Fusible tubular fuse in a ceramic case for 2.5A (T2.5A250V). Spare fuse included.
  • Industrial noise filter.
  • It is possible to set the minimum fan speed using a variable resistor on the controller board.
  • Switching on, off and regulation of the fan rotation speed is carried out by the control knob.
  • It is possible to control several fans if their total consumed current does not exceed the maximum permissible current value of the regulator.
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