Table Of Contents; Technical Specifications; Scope Of Application - Elektra Beckum ST140/60 DC Operating Instructions Manual

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1
2
2.1
Information
3
4
5
1

Technical specifications

Mains voltage:
Mains frequency:
No-load voltage:
Current setting range:
Power input:
Electrode
WIG
Operating voltage:
Electrode
WIG
Max. input current:
Mains fuse:
Duty cycle:
WIG (25 °C / 40 °C)
Electrode (25 °C / 40°C)
Operating modes:
Setting:
Protection class:
Cooling:
Insulation class:
Temperature range:
Dimensions:
Weight:
Operating conditions:
2

Scope of application

The inverter welding machines are designed as a compact, easy to operate and field-safe unit. All metals (except
aluminium) can be welded with it. Special consideration has been given to flashover behaviour in the electrode
welding operation. Due to its ideal current range, the machine is very versatile, e.g. for sheet metal and steel
welding. In addition, there is the option of WIG welding with scratch ignition. With this welding process steel,
stainless steel and NF-metals (except aluminium) can be welded, e.g. thin plate welding or car body work.
Product Liability/Warranty
This product shall only be used as specified. Any other use requires the written consent of Metabo GmbH, Business
Unit Elektra Beckum, P.O.Box 1352, D-49703 Meppen, Germany.
Please contact your dealer for any warranty claims.
Warranty work will essentially be carried out by service centres authorised by us. Repairs beyond the warranty
period may be carried out only by our authorised service centres.
Please preserve all repair invoices!
We reserve the right to make technical changes!
6
7
8
9
10
1 ~ 230/240 V
50 - 60 Hz
100 V
4.85 kVA
3.1 kVA
20.2 - 25.6 V
10.2 - 15.6 V
29 A
16 A time-lag
140 A / 60 % / 40 %
140 A / 50 % / 35 %
Electrode/WIG
Electrode from 1.5 mm
WIG for steel from 0.3 mm
IP 23S
F
F
operation -10 °C - +40 °C
295 x 135 x 215 mm
6.1 kg
relative humidity 10-80 %

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