Kemppi Minarc Evo 180 Service Manual

Service manual Minarc Evo 150 and 180
Version 1.3
30.9.2015
8
Kemppi Oy
3.3.2. Z001 main circuit card structure
1.
2.
3.
4.
5.
6.
7.
9.
8.
1. Primary rectifier and PFC module
2. IGBT module
3. DC-link capacitors
4. Main transformer
5. Secondary diodes, zero side + stress reduction resistor
6. Negative output connector
7. Positive output connection
8. Secondary diodes, positive side
9. X9 connector to A001 card
10. PFC choke
10.

Kemppi Minarc Evo 180 Specifications

General

Input Voltage	230 V
Protection Class	IP23S
Welding Processes	MMA, TIG
Open Circuit Voltage	85 V
Electrode Sizes	1.5 - 4.0 mm
Input Frequency	50/60 Hz
Power Factor	0.99
Efficiency	82%