TT3 6,3-8-4

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Order number TT3 6,3-8-4
Power 6,300 VA
Input 3 x 800 V
Output 3 x 380 V • 9.6 Aac
or 400 V • 9.1 Aac
or 420 V • 8.7 Aac
Phases 3
Frequency range 50 Hz to 60 Hz
Short-Circuit Losses 244.8 W
No-Load Losses 83.7 W
Short circuit voltage uk 2.8 %
EN Insulation class F (155°C)
Duty Cycle 100 %
Wire material Copper
Efficiency 95 %
General
Short circuit proof not short-circuit proof
Switching group Dyn5
Cooling type AN
Environment
Ambient temperature -20 °C to 50 °C / -4 °F to 122 °F
Max. installation height 2,000 m / 6,562 ft
Protection and Safety
Protection type IP 00
Protection class (prepared) I
Overvoltage category III
Degree of contamination 1
Electrical Connections
Input terminal Screw terminal
Output terminal Screw terminal
Terminal PE Screw terminal
Size and Weight
Weight 55.3 kg / 121.915 lbs
Low Voltage Directive EN 61558-2-4
Symbol nicht kurzschlussfest
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