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3 Phase

Buy Fan Speed Regulators 3 Phase

Shop all Fan Speed Regulators (3 Phase) at iACS, designed for precise control of multi-phase motors in commercial and industrial ventilation systems. These motor speed controllers allow users to adjust airflow efficiently, maintain optimal fan performance, and reduce energy consumption in HVAC setups. Commonly used in air handling units, extraction systems, and duct fans, 3-phase regulators provide stable and reliable performance for high-load applications where accurate speed regulation is essential. For tailored guidance or technical assistance with product selection, please Contact Us.

Our 3-phase fan speed controllers support a wide range of motor capacities, offering both manual and automatic control options. They ensure smooth fan operation, minimal noise, and longer equipment lifespan by preventing overloads and inefficiencies. Whether you are setting up a new installation or upgrading existing ventilation systems, iACS offers dependable speed regulation solutions compatible with leading HVAC manufacturers.

Explore complementary categories such as 1-Phase Fan Speed Regulators, HVAC Controllers, and Air Pressure Sensors to complete your control system configuration.

Browse the full range at iACS.

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  1. FCR3094040 - Carel FCR3 three phase speed controller with Modbus RS485 serial connection, 400V, 9A

    SKU: FCR3094040

    £1,011.37 £842.81
  2. FCR3404020 - Carel FCR3 three phase speed controller with Modbus RS485 serial connection, 400V, 40A | Carel Controllers | Carel Controls

    SKU: FCR3404020

    £2,021.57 £1,684.64
  3. FCR3204020 - Carel FCR3 three phase speed controller with Modbus RS485 serial connection, 400V, 20A, 128W

    SKU: FCR3204020

    £1,434.95 £1,195.79
  4. FCR3124020 - Carel FCR3 three phase speed controller with Modbus RS485 serial connection, 400V, 12A, 65W

    SKU: FCR3124020

    £1,108.94 £924.12
  5. FCR3064020 - Carel FCR3 three phase speed controller with Modbus RS485 serial connection, 400V, 6A, 35W

    SKU: FCR3064020

    £913.82 £761.52
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  1. IP55 5 items
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  1. Fan Speed Regulators 5 items
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  1. 400Vac, 3Ph, 50Hz 5 items
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