ENTRON Resistance Welding Control
Single Phase Controls
Model EN1000 Microprocessor Based Single Contactor Control with the Following Features:
- Spot Sequence
- Pulsation Sequence
- Up & Down Slope
- Quench & Temper
- Forge Delay
- Multiple Weld/Multiple Current Sequence
- Preheat/Post Heat
- External Schedule Select
- Process & Error Outputs
- Seam Sequence
- 50 Unique Schedules
- Chained & Successive Modes
- Repeat & Non-Repeat
- Weld & Valve Control Relays
- 3 Valve Outputs
- Multiple Weld Programming
- Multiple Job Set-Ups
- Easily Programmed
- Program Only the Functions Required
Single Phase Constant Current
Model EN1001 Microprocessor Based Single Contactor Control with the Following Features:
- Spot Sequence
- Pulsation Sequence
- Up & Down Slope
- Quench & Temper
- Forge Delay
- Multiple Weld/Multiple Current Sequence
- Preheat/Post Heat
- External Schedule Select
- Process & Error Outputs
- Seam Sequence
- 50 Unique Schedules
- Chained & Successive Modes
- Repeat & Non-Repeat
- Weld & Valve Control Relays
- 3 Valve Outputs
- Multiple Weld Programming
- Multiple Job Set-Ups
- Easily Programmed
- Program Only the Functions Required
- Primary and Secondary Sensing
- Two Minute Set-Up Procedure
- No Transformer Tursnratio Calculation Required
- Constant Current Program Modes Percent Current Steps Secondary Current Kiloamperes Proportional to Maximum Current
- Range: 1,000 to 50,000 Secondary Amperes
- Current Monitor with Hi/Lo Limits
Three Phase Controls
Model EN1003 Microprocessor Based Multiple Sequence Three Phase DC Control with the Following Features:
- 3 SCR Contactors
- Spot Sequence
- Pulsation Sequence
- Up & Down Slope
- Quench & Temper
- Forge Delay
- Multiple Weld/Multiple Current Sequence
- Preheat/Post Heat
- External Schedule Select
- Seam Sequence
- Brazing
- Flash Welding
- Retraction
- Squeeze Delay
- Stepper
Application Flexiblity
Transformers can be connected in as Inside Delta, Outside Delta, or "Y" configuration.
- 50 Unique Schedules
- Chained & Successive Modes
- Repeat & Non-Repeat
- Weld & Valve Control Relays
- 3 Valve Outputs
- Multiple Weld Programming
- Multiple Job Set-Ups
- Easily Programmed
- Program Only the Functions Required
Seam Welder Controls
Model EN1500 Microprocessor Based Seam Welding Control Complete with the Following Features:
- Seam Sequence
- Preheat/Postheat
- Up & Down Slope
- Continuous/Internittent
- Beat/Non-Beat Operation
- End of Sequence Output
- Hiearchial Iniation Structure
- 50 Unique Schedules
- Weld & Valve Control Relay
- 1 Value Output
- Multiple Job Set-Ups
- Easily Programmed
- Program Only the Functions Required
- Spot/Roll Spot
- Change Current "On the Fly"
(while welding) with Manual Current Adjust Optional
Model EN1501 Microprocessor Based Constant Current Seam Welding Control Includes the Same Features as the EN1500 Plus the Following Additional Features:
- Primary or Secondary Sensing
- Two Minute Set-Up Procedure
- No Transformer Turns Ratio Calculation Required
- Constant Current Program Modes Percent Current
Steps Secondary Current Kiloamperes Proportional to Maximum Current - Range: 1,500 to 50,000 Secondary Amperes
- Current Monitor with Hi/Lo Monitor
