EasyManuals Logo

LORCH MicorMIG Series User Manual

LORCH MicorMIG Series
68 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #14 background imageLoading...
Page #14 background image
page 14
Pc-Board NEFI05
The pc-board NEFI05 is the mains lter board of the MicorMIG 500.
Since week 49 2015 the varistors at the mains input had been replaced by types with higher voltage (S20K620).
Functions
- mains lter
- mains detection
- safeguarding control transformer (2 x 4.0A, 500V, slow)
- power-up function
Picture pc-board NEFI05
X2 X1
LP2LP1 LP3
PE
Schematic
2
1
3
LP15 PE
6
5
7
4
8
11
12
L2
L1
L3
14
U
+Uz
-Uz
X1-3
X1-1
X2-3
X2-1
SI1
SI2
24
28
26
25
27
RE1
RE2
R7R8
9
10
RE1 RE2
mains

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the LORCH MicorMIG Series and is the answer not in the manual?

LORCH MicorMIG Series Specifications

General IconGeneral
BrandLORCH
ModelMicorMIG Series
CategoryWelding System
LanguageEnglish

Related product manuals