Intertron Model 105

Single Phase Resistance Welding Controller

Features:

• Spot Weld – Seam Weld – Roll Spot Weld – Butt Weld
• Cascade 3 Guns with Clamp Output
• Cascade 3 Welding Transformers
• Fully Programmable Triple Weld Schedules
• Single – Dual – Triple Foot Switch Control
• 87 Degree Fire Limit Control First Cycle
• Automatic Power Factor Control
• Water Cooled Contactor 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
• Conversion to Model 106 Stepper Heat Control
• 105F Controller with Forge Delay Start
• 105AP Controller with 1/2 Cycle Alternate Polarity
• For additional expanded capabilities see the Intertron PC100 add-on controller

Performance:

• Absolute Repeatability
• Quartz Crystal Accuracy
• Space Age Design and Rugged Construction

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 3000 Amps
• Ignitron Firing Module to Fire Ignitrons Size A through E
• Solid State Relays to Operate Clamp, Retraction, Tip Dress, Upset Valves
• Solid State Relay to Turn on Motor or Air Brake in Seam or Roll spot Mode
• Foot Switch Output to Cascade Next Controller
• Model 105AB 3 of 6 Weld Schedule Select (Special Order)

Physical Specifications:

• Operating Temperature: 0-50 Degrees Centigrade
• Cabinet Dimensions: 16″h x 20″w x 11″d

Timing Functions:

(WELD SCHEDULE 1, WELD SCHEDULE 2, WELD SCHEDULE 3)

• squeeze delay time : 00-99
• squeeze time : 00-99
• impulses : 00-99
• cool time : 00-99
• heat time : 00-99
• heat % : 00-99
• quench time : 00-99
• temper time : 00-99
• temper % : 00-99
• hold time : 01-99
• off time : 00-99
• upslope steps : 00-99
• upslope % heat per step : 0.0-9.9