OVERVIEW
The 200 series regulators are shunt regulators, that is they tap off field current from the alternator, which control the voltage or the cosÌ_åÛåÎÌÐ 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.
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 :± 1% of Un and ± 0.02 of cos at rated power
- Temperature shift : 1% of Un for delta T ambient of - 20 to 25 ?????????????C or 25????????????? to 70 ?????????????C
- Response time : < 10 ms - Operating temperature : -20 ?????????????C to +70 C
- Storage temperature : -40 ?????????????C to +85 ?????????????C
- Size :
height 115 mm
width 115 mm
depth 230 mm
weight 1 kg (2 Lbs)