Nomenclature For Regulators - WEG AVR-A-OPT-06 Manual De Instalación, Operación Y Mantenimiento

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4.1 NOMENCLATURE FOR REGULATORS

AVR-A-OPT-06 10 AM/220M E9 D PAR/1
PAR/1: Transformer ratio 1A.
PAR/5: Transformer ratio 5A.
D: Digital input.
E9: Analog input +- 9Vdc.
M: Single Phase, T: Three Phase, O: Optional.
Rated supply voltage.
M: Single Phase, T: Three Phase, O: Optional.
Sensing Class
A = 160 to 300V or 320 to 600V.
G = 85 to 140V or 170 to 280V.
Nominal field current.
Factory defined sequence.
Voltage Regulators.
Automatic Voltage Regulator – AVR-A-OPT-06 l 13