Daihen WB-M500, Owner'S Manual

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10-1
Chapter 10 Reference Materials
Chapter 10 Reference Materials
This chapter contains the parts list of welding power source, and reference materials for setting the
welding conditions.
10.1 Parts List
This section shows the parts list of welding power source.
• When placing an order, provide your dealer with the necessary information: the model name of welding power
source, the name of the part to be replaced, and the part number (or specifications if part has no number).
The period of supplying parts will be at the shortest approximately seven years after the welding power source
is manufactured. It may change, however, if the parts from other companies cannot be supplied.
• The codes in the table correspond to those in the schematic diagram/parts layout drawing.
Code Part No. Product Name Specifications Q’ty Remarks
NF 4614-101 Circuit protector IELK111-34459-1-V 1
PL1 100-0171 Pilot lamp N46010A7KW-01 ROHS 1
DR1 100-1938 Diode module PGH150N16 1
DR2 to 6,
8 to 11
4531-119 Diode module DSEI 2X101-06A 9
DR7 4531-505 Diode module S2L60 1
DR12 4531-710 Diode module D1N60 1
TR1 to 4 100-1750 IGBT module CM300DU-12NFH 4
SCR1 4530-412 Thyristor SG25AA20 1
CT1 4810-030 Current transformer W-W03029 1
CT2 100-0956 Hall current detector CS-40GEH 1
T1,T2 P30089B00 Inverter transformer P30089B00 2
T3 W-W03674 Auxiliary transformer W-W03674 1
LF1 4519-026 EMI FILLTER NF3050C-RQ2 1
L1 P30089L00 Input reactor P30089L00 1
L2 P30089C00 DC reactor P30089C00 1
L3 4739-497 Ferrite core E04RA400270150 1
L4 to 7 4739-543 Ferrite core E04RA310190100 4
L8,9,
11 to 13
100-0618 Ferrite core HM2AT4815 5
L10 100-0620 Ferrite core SN-20 OR23.5×9.5×12.6 2
L14 4739-497 Ferrite core E04RA400270150 2
L15 4739-497 Ferrite core E04RA400270150 2
L16 100-0618 Ferrite core HM2AT4815 2
THP1 4614-051 Thermostat 67L090 1
THP2 100-1824 Thermostat
US-602SXTTAS 140 ℃
1
FM1 to 3 100-1429 FAN 9WV1224P1H003 3
FM4 100-1825 FAN 9G1224E1D07 1
CR1 4341-139 Relay G2R-1-T DC24V 1
SH 4403-132 Meter shunt SH 600A/60mV 1
R1 to 4 6100-052 Surge absorber TND14V-911KB0LLAA0 4
R5 to 10 100-0234 Carbon resistor RD20S 1 K Ω J 6
R11 to 14 100-1430 Metal film resistor RPM200Z 5 Ω 4
R16 4509-916 Cement resistor T20SH 2.2 Ω J 1
R17 4509-704 Carbon resistor RD1/4W 1K Ω J 1
R18 100-0662 Thermistor EC2F103A2-40113 1
R19a, b 100-1432 Winding resistor FHN50 471J/RO 2