Kemppi Kempact Pulse 3000 Service Manual

Contents
Technical data…………………………………………… 3
Switches and connectors………....……………………… 4
Panel…...................………………………………………. 4, 5
Synergic curves….......…………………………………... 5
SETUP…………………………………………………… 6
Error codes……………………………...……………….. 6
Main circuit……………………………………………… 7
Main circuit diagram ………………………………...… 8
Troubleshooting diagram ………………………………. 9
Main circuit diagram Z001
Functions / connectors…………………………. 10
Layout……………………...…………………... 11, 12
Main transformer T001 primary voltage………. 11,12
Secondary diode card Z002
Functions / connectors ...………………………. 13
Layout………………………………………….. 13, 14
Voltage after the secondary diode card Z002 …. 14, 15
Control card A001
Functions / connectors ………………………….16, 17
Layout………………………………………….. 17
IGBT gate pulses…..…………………………… 18
Control card A002
Functions / connectors …………………………. 19
Layout………………………………………….. 19
Wf- speed min and max adjustments…………... 20
Panel
Panel testing....................………………………. 21
Wf-motor current measuring...............…………. 21
Layout………………………………………….. 21
Structure….......………………………………………….. 22
IGBT testing …………………………………………….. 23
IGBT replacing…………………….......………………... 24
Notes……………………………………………................ 25
2

Kemppi Kempact Pulse 3000 Specifications

General

Brand	Kemppi
Model	Kempact Pulse 3000
Category	Welding System
Language	English