Equipment - Resistance Welding Controls | Entron Controls | Unitrol Controls

Unitrol Controls - Fire'n Module 9190 Series

Unitrol has created an ECONOMICAL, POWERFUL, and SIMPLE  MICROCOMPUTER driven resistance welding control system designed to operate a large variety of equipment:

  • Mechanical pedal operated welders
  • Cam operated machine type welders
  • Computer driven welding cells
  • Multi-SCR systems
  • Foot or hand operated bench welders
  • High speed automated welding cells

The basic system is designed to control the welding transformer duties only. No solenoid driver is available on the Fire'n Module control. The FIRE'N MODULE can be purchased as a circuit board only for mounting in as existing cabinet with customer supplied SCR contactor or as a complete control with circuit board and SCR contactor mounted in an enclosure.

OPERATIONAL FUNCTIONS OF THE FIRE'N MODULE:

  • SIMPLE thumb wheel settings
  • MICROCOMPUTER driven accuracy
  • 0-99 cycles of WELD TIME, 0-99% WELD HEAT
  • SCR pulse transformer driver system, NEMA protection
  • INPUT VOLTAGE: 115, 208/230, 380, 460, 575
  • 50/60 HZ operation
  • INPUT TERMINALS for INITIATION, NO WELD, EMERGENCY STOP, SCR and TRANSFORMER OVER TEMPERATURE THERMOSTATS
  • AUTOMATIC POWER FACTOR

 

SWITCH SELECTED OPERATION MODES:

  • ½ CYCLE OR FULL CYCLE COUNT
  • FIRST HALF CYCLE INRUSH PROTECTION on/off
  • BEAT OR NON-BEAT INITIATION
  • POLAR OR NON-POLAR FIRING

PLUG IN OPTIONS AVAILABLE:

  • UPSLOPE
  • DOWNSLOPE
  • PULSATION
  • DUAL HEAT/DUAL TIME
  • EHR (end of sequence) RELAY
  • RS-232 DATA INPUT

Spotwelding Consultants Inc.

4209 Industrial
Rowlett, Texas 75088
Toll Free: 888-255-6780
Phone: 972-475-0874
Fax: 972-475-5024