OVERVIEW
The 200 series regulators are shunt regulators, that is they tap off field current from the alternator, which control the voltage or the cosíåÛåÎÖ of the alternator by adjus- ting the field current in the exciter field coil. They can operate alone or with a short circuit corrector, also called a parallel booster in the event that a short circuit current is necessary or when large auxiliaries need to be started. They are completely encapsulated and are suitable for fitting inside or outside the machine.
SAME EXACT AVR AS:
- SDMO Voltage Regulator 330410022 AVR
Specifications
- Sensing input : < 2VA isolated by internal transformer
- Power input : 630VA 100V single-phase or 63V three- phase 50/60 Hz maximum
- TI input parallel operation : 1Amp, 1VA
- Power output : 63V 7Amp continuous with 90V 10Amp peaks
- Exciter resistance : 9 Ohms minimum
- Regulation precision : íåäåα 1% of Un and íåäåα 0.02 of cosíåÛåÎÖ at rated power
- Temperature shift : 1% of Un for delta T ambient of - 20íåäåÎÁ to 25íåäåÎÁC or 25íåäåÎÁ to 70íåäåÎÁC
- Response time : < 10 ms - Operating temperature : -20íåäåÎÁC to +70íåäåÎÁC
- Storage temperature : -40íåäåÎÁC to +85íåäåÎÁC
- Size
height 115 mm
width 115 mm
depth 230 mm
weight 1 kg (2 Lbs)