three-phase (IP55) with RS485

FCR3*00
  • Plus

    The parameters can be configured via the serial connection or using a programming key. The main parameters are:
    • select Min/Cut-off speed;
    • set delay at start-up;
    • select minimum and maximum speed;
    • set linear or quadratic function;
    • directly manage output speed (override);
    • select output speed when an alarm is active (0%, 50%, 100%);
    • read internal operating temperature
  • General characteristics

    The FCR3 devices are slave microprocessor controllers that manage three-phase asynchronous motors. The are mainly used to control condenser fan motors on refrigeration units. The control signal may be analogue 0 to 10 V, PWM, 0 to 20 mA or Modbus RTU over RS485 serial; the devices also feature a digital input and a digital output for alarm management.
    The serial port is used for remote supervision of all the parameters in the controlled system. Up to 255 addresses can be set on the Modbus network.
 

Documentation

Technical

  • Technical Leaflets
    Code Description Language Date Release
    Code +050004065
     
    Description Regolatori di velocità trifase FCR 3 con collegamento seriale RS485 Modbus/FCR3 series three-phase fan speed controller with Modbus RS485 serial connection
     
    Language ENG  ITA 
     
    Date 27/05/2015
     
    Release 1.1
     
    Code +050004066
     
    Description Régulateurs de vitesse triphasés FCR 3 avec connexion port série RS485 Modbus / FCR-3-Dreiphasenwechselspannungsregler mit serieller RS485-Modbus-Verbindung
     
    Language FRE  GER 
     
    Date 27/05/2015
     
    Release 1.1
     
  • Manuals
    Code Description Language Date Release
    Code +030222150
     
    Description FCR3: regolatore di velocità trifase collegamento RS485 Modbus three-phase speed controller RS485 Modbus connection
     
    Language ENG  ITA 
     
    Date 27/06/2016
     
    Release 1.2
     
    Code +030222151
     
    Description FCR3 Régulateur triphasé connexion RS485Modbus Dreiphasiger Drehzahlregler RS485-Modbus-Verbindung
     
    Language FRE  GER 
     
    Date 27/06/2016
     
    Release 1.2
     
    Code +040010026
     
    Description 'Sondes et capteurs / Fühler und Sensoren Guide pour le choix et l'installation optimale Auswahl- und Installationshilfe
     
    Language FRE  GER 
     
    Date 12/11/2015
     
    Release 1.0
     

Commercial

  • Brochure
    Code Description Language Date Release
    Code +3000068IT
     
    Description FCR3: Regolatori di velocità a taglio di fase 400Vac ncon collegamento seriale RS485 Modbus RTU
     
    Language ITA 
     
    Date 19/12/2013
     
    Release 1.0
     
    Code +3000068EN
     
    Description FCR3: 400 Vac phase-cutting speed controllers with Modbus RTU RS485 serial connection
     
    Language ENG 
     
    Date 19/12/2013
     
    Release 1.0
     
    Code +3000068FR
     
    Description FCR3 Régulateurs de vitesse à découpe de phase 400Vca avec raccordement sériel RS485 Modbus RTU
     
    Language FRE 
     
    Date 19/12/2013
     
    Release 1.0
     
    Code +3000068DE
     
    Description FCR3 400-Vac-Dreiphasenwechselspannungsregler mit serieller RS485-Modbus-RTU-Verbindung
     
    Language GER 
     
    Date 19/12/2013
     
    Release 1.0