Found 20 series
VENTS Speed controller RS-1-400
  • Electrical accessories
  • Smooth-speed-control
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Applied in ventilation systems for speed switching ON/OFF and speed control of the single-phase power-controlled motors.

VENTS Single phase speed controller RSA5E-…M
  • Electrical accessories
  • Multi-speed
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Speed controls enables not only selecting the comfortable ventilation mode for the periodically visited premises but reducing the energy consumption for the ventilation.

VENTS Switch P...-1-300
  • Electrical accessories
  • Double-speed
  • Multi-speed
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Applied for speed ON/OFF switching and speed select switching in the fans with multi-speed motors.


VENTS Switch P2-10
  • Electrical accessories
  • Double-speed
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Turning fan on/off and speed switching for multispeed fans.

Single phase speed controller VENTS RSA5E-…-T
  • Electrical accessories
  • Multi-speed
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RSA5E-…-T series speed controllers are applied for air flow control of single phase fans by means of motor step speed control.
VENTS Speed controller RS-…N (V)
  • Electrical accessories
  • Smooth-speed-control
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Applied in ventilation systems for speed switching ON/OFF and speed control of the single-phase power-controlled motors.


VENTS Speed controller RS-…PS
  • Electrical accessories
  • Multi-speed
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Used in ventilation systems for switching on/off and speed control of single-phase fan motors with voltage control.
Speed controller VENTS RS-…T
  • Electrical accessories
  • Smooth-speed-control
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Applied in ventilation systems for speed switching ON/OFF and speed control of single-phase power-controlled motors.

Three phase speed controller VENTS RSA5D-…-M
  • Electrical accessories
  • Multi-speed
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Three-phase transformer speed controllers.