Technical Data; Ambient Temperature - Siemens SIPROTEC 4 7XT34 Produktinformation

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Technical Data

10.1 Load Capability of the 7XT34 Device
Terminals (from 1B1 through 1B4)
Superimposed alternating voltage, continuous
Superimposed alternating voltage, short-time
Frequency of the superimposed alternating voltage ≥ 45 Hz
Current capability, continuous
Test voltage
10.2 Load Capability of the Resistive Voltage Divider
Terminals (from 1A1 through 1A4)
Permissible voltage, continuous
Superimposed voltage, short-time
Test voltage

10.3 Ambient Temperature

< 5 Ω
For R
B
> 5 Ω
For R
B
A power loss of up to 75 W can be implemented in the device at a minimum load
impedance RB.
To ensure unrestricted power loss dissipation, the distance to other devices/side
walls must be at least 100 mm. Therefore, always install the device in the bottom
section of the cabinet.
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SIPROTEC 4, 20-Hz Band-pass Filter 7XT34, Product Information
AC 55 V
AC 550 V for ≤ 30 s
AC 3.25 A
DC 2.8 kV
AC 55 V
AC 550 V for ≤ 30 s
DC 2.8 kV
≤ 40 °C (≤ 104 °F)
≤ 55 °C (≤ 131 °F)
C53000-B1174-C130-4, Edition 01.2013