Speed controllers

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Domestic fan control unit Speed controllers Temperature regulators Electric triac temperature controllers Sensors Transformers Differential pressure switch Thermostats Electric actuators Communication equipment Control Panels

Modification

A speed controller without a mounting junction box A speed controller, completed with a surface mounting junction box. A speed controller, completed with a flush mounting junction box A speed controller, completed with surface and flush mounting junction boxes

Casing material

polymer coated steel flame-retardant thermoplastic

Found 20 series

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Speed controller VENTS RS-…TA

Applied in ventilation systems for switching ON/OFF and speed controlling of single-phase power-controlled motors.

Three phase speed controller VENTS RSA5D-…-T

RSA5D-…T series speed controllers are applied for air capacity control of three-phase fans by means of step speed control.