ABB Vzduchové jističe EMAX E1-E6 Montážní návody a manuály (03)

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Vydal: ABB s.r.o, ELSYNN Autor: ABB ELSYnn

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Note The adjustment I,=1In meant the maximum adjustment the overload protection. For four-pole CBs only. Settings 2/9 Enter J Password Enter J Main Frequency 1/2 Circuit Breaker 0*** Enter password 1 I Main Frequency Hz Modules ▼ 50 Hz Model 2234 Apparatus Scale L2778 Doc.3) and the PR021/K unit (see par. No. With 3-pole CB, with external neutral, the relay performs checks and setting done user. 16.6.1 System Date Time Language New password English/Italiano/Frangais/Deutsch/Espanol Display Contrast The summary table relates the surfing the pages dedicated the PR120/K module (see par. With E1B800 having 400A Rating Plug, 800A and 11n, InN adjustment may be: 50-100-200%. The actual maximum allowable adjustment must take into account any temperature derating, the terminals used and the altitude, (rating plug) 50% size.g.3).1) and adjusts this parameter independently the accepted limits. With 4-pole CB, this setting checked the relay which signals any failure means LED (see par. 1 tra t The neutral protection normally set current value 50% the adjustment made the phases.6.4.Parameter Function alues Notes Data Logger Enable ON/OFF See Annex par.. 106/158 . 1 tra ific tio s To adjust neutral (InN) comply with the following formula: I1x InN <Iu. A Failure ith ttin lim its "In" and InN" can cause circ it-b dam age ith t ris even r. 14.3 ains frequency settings In the Mains frequency menu, you can choose between the frequency values: 50, 60Hz.1). 16. 15.5. In any case, the relay records any setting error between I1and the Neutral setting and signals this means the warning (see par. E. With E1B800 having 800A Rating Plug, 800A and 11n, InN adjustment may be: 50-100%. 14. In the SACE PR123/P release, this protection can set for the following values: InN 50% 100% 150% 200% In.4 Sampling frequency Stop event Stopping delay Restart Stop Dual setting Enable ON/OFF Default setting Dual Set closure Dual Set with Vaux SET SET B Measurement interval from 120 min, step min Harm onic distortion ON/OFF The warning indicates that the distortion exceeds factor 2. In some installations, where particularly high harmonics occur, the current circulating the neutral may higher than that the phases. 14. 2 Page No