Blindleistungsregler BR 604, Руководство пользователя

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Section 10 Maintenance and warranty
The BR 604 should need no maintenance if the operating conditions are
observed. However, it is recommended that a functional check of the
controller be performed in conjunction with the regular checking of the
capacitor bank. In the event of any interventions in the controller
during the warranty period, all warranty claims lapse.
Annex 1:
Phase correction between voltage and current in the measuring
system.
( compare with expert-mode: programming of phase shifting)
meas.current meas.voltage phase angle
L1 L1 - N --- 0°
L1 (k<->l) L3 - N --- 300°
L1 L2 - N --- 240°
L1 (k<->l) L1 - N --- 180°
L1 L3 - N --- 120°
L1 (k<->l) L2 - N --- 60°