Taurus 405 - EWM Taurus 355-505 Basic S Operating Instructions Manual

8.2

Taurus 405

Welding current (I
Welding voltage according to stan-
dard (U )
2
Duty cycle DC at 40° C
Open circuit voltage (U
Mains voltage (Tolerance)
Frequency
mains fuse [2]
Mains connection cable
max. Connected load (S
Generator rating (Rec.)
Maximum mains impedance
(@PCC) [3]
Cos φ / efficiency
Protection class / Overvoltage
category
Contamination level
Insulation class / protection
classification
Residual current circuit breaker
Noise level [4]
Ambient temperature
Machine cooling / Torch cooling
Workpiece lead (min.)
EMC class
Test mark
Standards used
Dimensions (l x b x h)
Weight
Load cycle: 10 min. (60 % DC ≙ 6 min. welding, 4 min. pause)
[1]
[2] Safety fuses are recommended DIAZED xxA gG. When using automatic cutouts, the "C" trigger chara-
cteristic must be used.
[3] This welding equipment does not comply with IEC 61000-3-12. When connecting a welding machine
to a public low-voltage supply system, the manufacturer or operator has to consult the electricity utili-
ties to make sure the welding machine may be connected.
Noise level during idle mode and operation under standard load according to IEC 60974‑1 at the maxi-
[4]
mum operating point.
Ambient temperature dependent on coolant! Observe coolant temperature range!
[5]
099-005589-EW501
9.02.2023
)
2
[1]
)
0
)
1
[5]
MIG/MAG
5 A to 400 A
14,3 V to 34 V
400 A (100 %)
79 V
3 x 400 V (-25 % to +20 %)
50/60 Hz
3 x 25 A
H07RN-F4G6
17,2 kVA
24,6 kVA
70,5 mOhm
0,99 / 90 %
Ⅰ / Ⅲ
H / IP 23
Type B (recommended)
<70 dB(A)
-25 °C to +40 °C
Fan (AF) / gas or water
70 mm
/
See declaration of conformity (appliance documents)
625 x 298 x 531 mm / 24.6 x 11.7 x 20.9 inch
41 kg / 90.4 lb.
Technical data
Taurus 405
MMA
20,2 V to 36,0 V
3 x 32 A
18,2 kVA
3
2
A
/ /
43