4 Repair
4.5.1. Replacement of Weld Timer
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3HAC027309-001 Revision: D
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4.5 Spotwelding cabinet
4.5.1. Replacement of Weld Timer
Overview
The section below details how to replace the weld timer.
Location
The figure shows the spotwelding cabinet, standard.
en0500001868
Required equipment
Description
Max current
A
Spotwelding cabinet, Standard.
Weld Timer Bosch:
•
PST 6100.630 L1, (Tyristor)
•
PSI 6100.630 L1, (Inverter)
130 A rms 100 kVA transformer
110 A rms 40 kVA weld current
Bosch Basic AC
Bosch Basic
MFDC
A
Spotwelding cabinet: SpotPack
Basic.
Weld Timer Bosch:
•
PST 610E L, (Tyristor)
130A rms 95 kVA transformer
Bosch Compact
AC
A
Equipment
Art. no.
Note
Standard toolkit DressPack/
SpotPack.
3HAC17290-7
The contents are defined in
section
Circuit diagram
3HAC026136-001
3HAC026208-001
See the chapter
Circuit
diagram
.
Continues on next page
Содержание SpotPack IRB 6620
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