Wire Inch And Retract Timing - Kemppi A7 350 Integration Manual

6.3.5 Wire inch and retract timing

Startup timing
WireInch, WireRetract
Welding system
Wire fe eding off Start
Symbol Description
A Startup response time *
B Wire feeder motor acceleration time **
* The wire feeder reacts on controls immediately after startup.
** The acceleration time depends on the selected wire feed speed.
Stop timing
WireInch, WireRetract
Welding system
Wire fe eding on Stop
Symbol Description
A Stop response time
B Wire feeder motor deceleration time *
* The deceleration time depends on the wire feed speed before stop.
A B
Feeding 1.0 m/ min Feeding 5.0 m/min
Min Typical Max
3
3
A
De celeration Wire fe eding off
Min Typical Max
3
50 80
© Kemppi Oy 2020
Units
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s
Units
ms
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57
A7 MIG Welder 2002