Spot Weld – Seam Weld – Roll Spot Weld – Butt Weld Cascade 6 Guns with Clamp Output, Chained or Successive Cascade 24 Guns successively, one per Weld Schedule Cascade 6 Welding Transformers, Chained or Successive Manual Valve Select Program Fully Programmable 300 Weld Schedules Single – Dual – Triple Foot Switch Control 87 Degree Fire Limit Control First Cycle 1/2 Cycle Alternate Polarity Firing Water Cooled Contactor with Over Temperature Shut Down Pulsating Heat Control One Time Squeeze Delay in Repeat Upslope Heat Control Temper Heat Control Intermittent Drive Motor On/Off Control Forge Delay Start Dual Mode Anti-Tie Down Initiation (momentary or push-and-hold)

OPTIONAL FEATURES

Constant current Control or A.V.C. Built-in Weld Current Checker with 1% to 20% Allowable Deviation Error w/Deviation Error Display and Constant Current or AVC Mode Conversion to Model 108A Stepper Heat Control Weld/Forge Pressure Control Regulator Cylinder Pressure Hi-Low Limit Motor Speed Control RS 232 Upload/Download Weld Schedules to PC RS 232 PLC Control Interface Edit Weld Schedule Key Lock 108LD Load Distribution over 3 Phase Line with 16 Valve/12 Transformers Manual Valve and Transformer Selection 8 Limit Switches Allow Part in Position, Guns Up Detection and Weld Schedule Selection

SPECIFICATIONS

• INPUT POWER: 200 VAC to 480 VAC 60 HZ.
• AC OUTPUT TO VALVES: 115 VAC 20 VA. EA.
• Solid State Contactors Available in Ranges from 300 Amps to 3200 Amps
• Ignitron Firing Module to Fire Ignitrons Size A through E
• Solid State Relays to Operate Squeeze Valve in Spot – Seam
  – Rollspot – Cascade – Butt Weld
• End of Sequence Output
• Optional Solid State Relays to Operate Clamp, Retraction, Tip Dress, Upset Valves
• Optional Solid State Relay to Turn on Motor or Air Brake in Seam or Rollspot Mode

TIMING FUNCTIONS

108HL STYLE CABINET WITH 2 POLE MAGNETIC BREAKER
BREAKER SIZE: 100 AMPS, 400 AMPS, 600 AMPS
Cabinet Dimensions: 30″h x 20″w x 11″d
 

108SL STYLE CABINET
CASCADE 3 INDIRECT COOLED CONTACTORS
Cabinet Dimensions: 16 5/8″h x 16 3/4″w x 9″d