
Technical data
Insulation coordination acc. to IEC 60664-1
Rated insulation voltage....................................................AC 6,3 kV
Voltage test acc. to IEC 60664-1
Voltage impulse test (basic insulation) ..............................AC 35 kV
Overvoltage category.....................................................................III
AC voltage test (basic insulation)......................................AC 17,5kV
Partial discharge test...............................................................12 kV
Voltage ranges
Nominal system voltage Un......................................................0…7,2 kV
Nominal system voltage Unfor UL applications........................0…6,0 kV
Frequency range of Un......................................................DC 50…440 Hz
Internal DC resistance Ri..............................................................≥ 80 kΩ
Impedance Ziat 7,2 kV and 50 Hz ................................................ ≥6 MΩ
Environment EMC
Ambient temperatures
Operation....................................................................-10…+55 ºC
Operation UL-Applications..........................................-10…+45 °C
Storage.......................................................................-40…+70 °C
Classification of climatic conditions acc. to IEC 60721.......................3K23
Classification of mechanical conditions acc. to IEC 60721:
Stationary use (IEC 60721-3-3)................................................3M11
Transport (IEC 60721-3-2).........................................................2M4
Storage (IEC 60721-3-1)..........................................................1M12
Connection
Connection terminal 2 (medium voltage)................screw type terminals
Connection terminals 3-5.........................................screw type terminals
Connection properties rigid/flexible ...........0.2…4 mm²/0.2…2.5 mm²
AWG.............................................................................................24…12
Tightening torque......................................................................... 2.9 Nm
Other
Operating mode......................................................continuous operation
Mounting..............................................................................any position
Degree of protection, built-in components (DIN EN 60529)...............IP64
Degree of protection, terminals (DIN EN 60529)................................IP20
Type of enclosure.............................resin-encapsulated block in housing
Screw mounting ............................................................................4 x M5
Flammability class .................................................................. UL94 V-HB
Weight...........................................................................................4500 g
技術仕様
電気絶縁 (IEC 60664-1)
定格絶縁電圧 ...........................................................AC 6,3 kV
電圧テスト(IEC 60664-1)
電圧インパルステスト (基本絶縁).....................AC 35 kV
過電圧カテゴリー ............................................................... III
AC電圧テスト (基本絶縁) ................................ AC 17,5 kV
部分放電テスト ............................................................ 12 kV
適用電圧範囲
適用電圧範囲 Un.............................................................0…7,2 kV
適用電圧範囲 Un(UL-規格).................................. AC 0…6,0 kV
周波数範囲 Un .........................................................DC 50…400 Hz
DC-内部抵抗 Ri......................................................................≥80 kΩ
インピーダンス Zi(7,2 kV/50 Hz時)................................. ≥6 MΩ
環境 EMV
周囲温度
動作時....................................................................-10…+55 °C
動作時(UL適用時)............................................ -10…+45 °C
保管時 ....................................................................-20…+70 °C
使用天候的環境分類 (IEC 60721)..........................................3K23
使用機械的環境分類 (IEC 60721)
通常使用時 (IEC 60721-3-3)........................................... 3M11
輸送時 (IEC 60721-3-2) ........................................................2M4
保管時 (IEC 60721-3-1)..................................................... 1M12
接続
接続端子 2 (高圧側)......................................................ネジ式
接続端子 3-5......................................................................ネジ式
接続導体、単線/より線 ............... 0,2…4 mm²/0,2…2,5 mm²
AWG.............................................................................................24…12
締め付けトルク.................................................................... 2,9 Nm
その他
動作モード.....................................................................常時動作
設置方向..................................................................................自由
保護等級、本体 (DIN EN 60529) ..............................................IP64
保護等級、端子台 (DIN EN 60529) .........................................IP20
筐体...................................................................レジンにて保護
取り付け方法 ...............4 x M5(スクリューネジによる固定)
難燃性クラス ................................................................. .UL94 V-HB
重量 .......................................................................................... 4500 g
AGH520S
AGH520S_D00073_04_M_DEEN/01.2021 7