CARLO GAVAZZI EN61036 Manual do Utilizador descarregar pdf (Página 36)

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Rated input voltages (Un)/range

AV0-AV4: 208V

L-L

/ -20% ≤ Un ≤ + 20%

AV8: 208V

L-L

/ -20% ≤ Un ≤ + 15%

AV1-AV5-AV9: 400V

L-L

/ -20% ≤ Un ≤ + 15%

AV3-AV7: 660V

L-L

/ -30% ≤ Un ≤ + 15%

AV6: 100V

L-L

/ -20% ≤ Un ≤ + 20%

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Input impedance

AV1-AV5-AV9: 400V

L-L

> 720kΩ

AV0-AV4-AV8: 208V

L-L

> 720kΩ

AV3-AV7: 660V

L-L

> 1.97MΩ

AV6: 100V

L-L

> 400kΩ

AV4-AV5-AV6-AV7: 5(10) A < 0.3VA

AV0-AV1-AV3-AV8-AV9: 20(90) A < 4VA

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Frequency

50 to 60 Hz

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Harmonic analysis

Algorithm: FFT

Harmonic order: current: up to the 7

harmonic;

voltage: up to the 7

harmonic.

Harmonic distortion: THD (V

), THD (V

), THD

) , THD (A

), THD (A

Display: THD %

System: the harmonic distortion can be measured both on 3-

wire systems and on 4-wire systems.

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Output modules technical features

Analogue outputs (on request).

Number of outputs: 1.

0 to 20 mADC: (module AO2920 slot B, only for versions with

auxiliary power supply).

0 to 10VDC: (module AO2921 slot B, only for versions with

auxiliary power supply).

Accuracy: ±0.5% F.S.

Temperature drift: < 300 ppm/ °C

Technical features

Dual phase system

34 40

Software functions

1 2 ... 31 32 33 34 35 36 37 38 39 40

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CARLO GAVAZZI EN61036 Manual do Utilizador Página 36

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