PUNTATRICI

                                    SALDATRICI

 

                                                                                                                                                               

Electronic devices for resistance spot welders

 

 

TE90 mark II

 

 

TECHNICAL FEATURES

  Synchronous control with thyristors

  Phase shift control for welding current set up

  Slope control and pulse functions

  Twin presettings for time and current recallable by independent foot switches

  Easy programming

  Selector WELD - NO WELD

  Single and repeat mode

  Secundary current compensation function

  First phase shift delay adjustment to obtain the best balance of line current

  Autoretain disabling for foot operated welders

 

LED FUNCTION AND DIAGNOSIS INDICATORS

  ON    Displays power on

  START    Displays the activation of the main foot switch

  START 2    Dispays the activation of the additional foot switch

  AUX    Dispays the activation of the first stage of a foot switch, initiates the clamping of the workpieces without welding

  CURRENT    Dispays the activation of the SCR

  SOLENOID VALVE    Displays the activation of the solenoid valve

 

 

TE 500

 

 

TECHNICAL FEATURES

  Synchronous control with thyristors

  Phase shift control for welding current set up

  Slope control and pulse functions

  Twin presettings for time and current recallable by independent foot switches

  Easy programming

  Selector WELD - NO WELD

  Single and repeat mode

  Secundary current compensation function

  First phase shift delay adjustment to obtain the best balance of line current

  Autoretain disabling for foot operated welders

 

LED FUNCTION AND DIAGNOSIS INDICATORS

  ON    Displays power on

  START    Displays the activation of the main foot switch

  START 2    Dispays the activation of the additional foot switch

  AUX    Dispays the activation of the first stage of a foot switch, initiates the clamping of the workpieces without welding

  CURRENT    Dispays the activation of the SCR

  SOLENOID VALVE    Displays the activation of the solenoid valve

 

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