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Technical Data
For machines designed for special voltages, the technical data on the rating plate ap-
Special voltages
plies.
TR-Unit
Mains voltage
Frequency
Transformation ratio
Idling DC voltage U
Continuous direct current I
Primary current I
Continuous direct current P
Central module at
I
I
max. short circuit power Scc U
max. welding power Smax. 0.8 x Scc
Cooling water quantity
Cooling water temperature
Differential pressure at 4.0 l/min (1.06 gal/min)
Current measuring coil
Temperature monitor NC (transformer)
Temperature monitor NC (commutator)
Protection
Insulation class
Electrical connection
Weight
d0
1P
100 % ED S
, S
100
1P
50 % ED S
50
20 % ED S
20
max
2
cc
1
primary
secondary
d
d
N x I
cc
1
1
54
500 V
1000 Hz
44
11.8 V
3780 A
86 A
44.6 kW
55.0 kVA
77.7 kVA
122.8 kVA
26.75 A
502 A
214. kVA
171. kVA
< 4.0 l/min
< 1.06 gal/min
max 30° C
max.86° F
< 0.6 bar
150mV / kA +/- 3%
1 x 125° C
1 x 257° F
1 x 80 ° C
1 x 176° F
IP 00
MC adapter for TSB 150
d = 13 mm (0.51 in.)
16.5 kg
36.40 lbs.
F
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