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Measuring system:
Micro-processor system for balanced three-phase/single-phase networks and
unbalanced network. Individual phase power factor control is available.
Supply voltage:
From 100Vac up to 460Vac.
Consumption:
15 VA max.
Connection type:
Phase-phase or phase-neutral for balanced and unbalanced network
Voltage tolerance:
± 10% on indicated supply voltages.
Measurement category (according IEC 61010-1):
CAT III
Voltage measurement:
Up to 690Vac or higher with a voltage transformer.
Accuracy: 1% full scale
Frequency range:
45 or 65 Hz (automatic adjustments to network frequency).
Current input:
5A or 1A (RMS) (class1 C.T.).
Current input impedance:
< 0.1 Ohm.
Power outage release:
Automatic disconnection of all capacitors in case of a power outage longer than 20ms.
Number of outputs:
RVT6/RVT12 Base Model: programmable up to 6 or 12 outputs
RVT12-3P Three Phase Model: programmable up to 12 outputs
Output contact rating:
-
Max. continuous current: 1.5A (ac) – 0.3A (110V dc).
-
Max. peak current: 8A
-
Max. voltage: 440 Vac.
-
Terminal A-A are rated for a continuous current of 18A (9A/terminal).
Alarm contact rating: (voltage free contact)
Manual Power Factor Controller RVT ç Appendices 67
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