Technical Data; Before Start-Up - Würth ESI 160 Traducción Del Manual De Instrucciones De Servicio Original

Technical Data

Item no.
Protection class (EN 60529)
Class of insulation
Cooling type
Labelling
Dimension (LxWxH) in mm
Weight
Noise emission dB(A)
Mains ratings
Mains voltage
Frequency
Positive mains tolerance
Negative mains tolerance
Power cord
Mains plug
Current consumption I (100%/40°C)
1
Current consumption I (60%/40°C)
1
Current consumption I (max. current)
1
Mains fuse
Power factor I
2 max
Max. permissible mains impedance
Z according to IEC 61000-3-11/-12
max
Power consumption S
1
(100%/40°C)
Power consumption S (60%/40°C)
1
Rated power S (max. current)
1
Maximum effective mains current
Power factor λ at l
2max
Welding
TIG welding range
(I - I / U - U
2 min 2max 2 min 2max
No-load voltage U =U
O S
No-load voltage U (VRD)
r
Electrode welding range
- I / U - U
(I
2 min 2max 2 min 2max
Open circuit voltage max.
Power setting
Curve characteristic
Welding current at CDF 100%
Welding current at CDF 60%
CDF at max. welding current
20
5952 000 160
IP 23 S
F
F
CE, S
337 x 130 x 211
5.1 kg
< 70
230/1∼ V
50-60 Hz
15%
40%
3 x 2.5 mm²
Schuko socket
14.2 A
15.6 A
22.5 A
16 A
0.99 cos ϕ
321 mΩ
3.3 kVA
3.6 kVA
5.2 kVA
8.1 I
1eff
0.97
15 – 160 A /
) 10.6 – 16.4 V
70-98 V/DC
13-15 V/DC
10 – 150 A /
) 20.4 – 26.0 V
< 113 V
stepless
falling
110 A
120 A
30 %
Secure the detachable handle (Fig. I)
▸
Click the handle [1] in on the welding unit.
Transport
▸
Always remove the mains plug before trans-
porting.
▸
Carry the device using the handle.
Installation
▸
Install the device in a safe place on a horizontal,
dry surface. Ensure that the ventilation slots of the
cooling ribs are always free.
Quick-start guide
▸
Insert the mains plug into the plug socket.
▸
Connect the workpiece lead and electrode holder
to the connecting sockets [3] and [4].
Attention
Observe the polarity as specified by
the electrode manufacturer (see also
Electrode welding).
▸
Clamp a stick electrode in the electrode holder.
▸
Switch the system on at the switch [6].
▸
Set the welding current at the rotary controller [10].
The system is ready for welding.
3
Connecting the workpiece lead
▸
When selecting the workplace, ensure that the
workpiece lead and ground clamp can be cor-
/A
rectly connected.
▸
The ground clamp must have good electrically
conductive contact with a bare metal part of the
welding bench or workpiece. It must be located
in the immediate vicinity of the welding point so
that the welding current cannot find its own way
back via machine parts, ball bearings or electrical
circuits.

Do not connect the ground clamp to the welding
machine or gas cylinder as otherwise the weld-
ing current will run through the PE conductor
connections and could destroy them.

Fasten the earthing clamp securely to the weld-
ing bench or workpiece.

Before start-up

(Fig. III)