ESAB LPH 120, Instruction Manual

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Fig. 9-4. LPH 1 20 Power source – left side view
Item No. Qty. Req.
400-4
1 5V
3~ 50/60Hz
Qty. Req.
230V/400-4 1 5V/440V
3~ 50/60Hz
Part No. Description Circuit symbol
30 1 - 0457 291 003 Transformer TR1
30 - 1 0349 302 058 Transformer TR1
31 1 1 0457 291 004 Resistor set R3
32 3 3 0457 290 018 Resistor (1,65
Ω
)
33 1 1 0457 290 019 Contactor 220V ST2
34 1 1 0457 290 020 Ignition block 24V HF
35 1 1 0457 290 021 Choke L1
36 1 - 0457 290 083 Circuit breaker Q
36 - 1 0349 302 055 Circuit breaker Q
39 1 1 0457 290 025 Choke L2
40 2 2 0457 290 026 Swivel wheel ( with brake ) ass ′
y
41 1 1 0457 290 027 Base frame
42 2 2 0457 290 028 Fixed wheel ass ′
y
43 1 1 0457 291 005 Pipe coupler ( straight )
44 1 1 0457 291 006 Coupler
45 1 1 0457 290 030 Pressure switch CZ1
46 1 1 0457 291 007 Electromagnetic valve EZ1
47 4 4 0457 290 032 Stub pipe
48 0457 290 033 Reinforced PVC hose
φ
5
×
1,5
49 10 10 0457 290 034 Hose clip
50 1 1 0558 000 756 Receptacle 5 Pole G1
51 1 1 0457 291 008 Stub pipe
52 1 1 0457 291 009 Insulating sleeve
53 1 1 0457 291 010 Special nut
54 1 1 0457 291 011 Stub pipe
55 1 1 0457 291 012 Insulating sleeve
56 1 1 0457 290 037 Special nut
57 1 1 0457 290 041 Console
58 1 1 0457 290 042 Temperature switch WT1
59 2 2 0457 290 031 Electromagnetic valve EZ2, EZ3
60 1 1 0457 291 020 Stub pipe
61 1 1 0457 291 021 Coupler