LAF 1001 / LAF 1001M

Spare parts list

0459 839 057 GB 20171011 Valid for: serial no. 935-, 126-, 536-xxx-xxxx
Ordering no. Product
0460 513 880 LAF 1001
0460 513 881 LAF 1001M

Spare parts may be ordered through your nearest ESAB dealer, see the back cover of this document. When ordering,
please state product type, serial number, denominations and ordering numbers according to the spare parts list. This
facilitates dispatch and ensures correct delivery.
Maintenance and repair work should be performed by an experienced person, and electrical work only by a trained
electrician. Use only recommended spare parts.
TABLE OF CONTENTS

SPARE PARTS ......................................................................................... 4

Rights reserved to alter specifications without notice.

0459 839 057 © ESAB AB 2017

SPARE PARTS

SPARE PARTS
C = Component designation in the circuit diagram

Item Qty Ordering no. Denomination Notes C

1 1 0469 844 882 Transformer TM1
2.1 1 0469 841 884 Transformer coil
2.2 1 0469 841 885 Transformer coil
2.3 1 0469 841 886 Transformer coil
4 1 0318 060 001 Capacitor C4
5 1 0318 022 001 Fan M1
6 1 0321 003 881 Resistor R3
7 2 0040 894 001 Connection block XT2
8 1 0551 202 980 Shunt RS1
9 1 0319 445 002 Thermal guard ST1
10 1 0320 116 882 Thyristor bridge
11 2 0490 600 606 Silicon diode V4
12 5 0455 748 884 Contact protection RC1-RC5
13 3 0320 946 001 Thyristor THY1-THY3
14 1 0158 115 880 Cable inlet
15 1 0162 772 001 Connection block Note: Only for LAF 1001 X1
1 0040 894 001 Connection block Note: Only for LAF 1001M X1
16 1 0320 746 002 Main switch Black QF
17 2 0194 077 008 Automatic fuse 16 A FU1
18 1 0192 576 004 Indicating lamp (white) HL1
19 1 0192 576 304 Indicating lamp (yellow) HL2
20 1 0193 586 104 Automatic fuse 20 A FU2
22 2 0467 176 001 Handle
23 1 0487 399 880 Circuit board From serial no. AP1
935-xxx-xxxx
The circiut board must be
configured when installed.
1 0487 399 884 Circuit board From serial no. AP1
935-xxx-xxxx
Circuit board configured for
LAF 1001 version
24 1 0805 586 131 Contactor KM2
25 1 0193 358 102 Contactor Note: Only for LAF 1001 KM1
1 0442 849 880 Contactor Note: Only for LAF 1001M KM1
26 1 0460 092 002 Control transformer 42 V, 900 VA TC1
27 1 0486 224 880 Circuit board, EMC filter AP3
28 3 0321 468 003 Silicon diode V3
29 1 0321 489 880 Base current bridge
30 1 0318 040 883 Inductor L1

0459 839 057 -4- © ESAB AB 2017

SPARE PARTS

Item Qty Ordering no. Denomination Notes C

31 6 0490 600 626 Silicon diode V2
32 1 0567 900 129 Fuse 315 mA FU3
33 1 0487 068 880 Circuit board, insulation AP2
0368 544 006 Sleeve socket 28-pole, Burndy XS4
34 1 0191 093 135 Resistor 680R R4
35 1 0523 300 201 Measure terminal
36 1 0320 266 880 Diode bridge

0459 839 057 -5- © ESAB AB 2017

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