Taurus 451 Synergic S Mm Fdw - EWM Taurus 351 Operating Instructions Manual

8.7

Taurus 451 Synergic S MM FDW

Setting range welding current
Setting range welding voltage
Duty cycle at 40 °C (80 % DC)
Duty cycle at 40 °C (100 % DC)
Load alternation
Open circuit voltage
Mains voltage (tolerances)
Frequency
Mains fuse (safety fuse, slow-blow)
Mains connection lead
Maximum connected load
Recommended generator rating
Cos/efficiency
Insulation class/protection classification
Ambient temperature
Machine/torch cooling
Cooling capacity at 1 l/min
Maximum flow rate
Maximum coolant output pressure
Maximum tank capacity
Workpiece lead
Dimensions L x W x H in mm
Weight
EMC class
Constructed to standards
*Ambient temperature depends on coolant! Observe the coolant temperature range for the
welding torch cooling!
099-005341-EW501
27.01.2016
Taurus 451 Synergic S MM FDW
MMA TIG
5 to 450 A
20,2 to 38 V 10,2 to 28,0 V
450 A
420 A
10 min. (60% DC  6 min. welding, 4 min. break)
79 V
3 x 400 V (-25% to +20%)
50/60 Hz
3 x 25 A
H07RN-F4G6
22,2 kVA 16,3 kVA
29,7 kVA
0.99 / 90 %
H/IP 23
-25 C to +40 C
Fan / water
1500 W
5 l/min.
3.5 bar
70 mm
1100 x 455 x 1000
129 kg
IEC 60974-1, -2, -10 /
Technical data
MIG/MAG
14,3 to 36,5 V
21,1 kVA
12 l
2
A
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