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R911335603 is part of the PST Thyristor Power Units Series by Indramat Power Supplies.
Type
2-phase weld controller
Weight
8 kg
Cooling Mechanism
Water-cooling heat loss
Feature
Weld timer
Mains Current Rating
230 Amps
Mains Voltage
400 V (-20 %) to 600 V (+10 %), 50 … 60 Hz
Temperature Mechanism
Integrated
Functionality
Coordinated and switchable
Protection Standard
IP 20 as per DIN 40040
Humidity Rating
F
Maximum Surrounding Operating Air Temperature
55 oC
Maximum Permissible Duty Cycle
50 %
Cooling Water Temperature
30 oC
Minimum Cooling Water Flow Quantity
4 litres per minute
Maximum Pressure Drop of Cooling Water
0.2 bar
Terminal Connector Core Area
95 mm2
Tightening Torque
15-18 Nm
Storage/Transport Air Temperature
-25 to 70 degrees C
Climatic Category
3K3 as per EN 60721-3-3
Moisture Condensation
Not Permitted