R211 - Leroy Somer

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.SpecificationsSensing input : < 2VA isolated by internal transformerPower input : 630VA 100V single-phase or 63V three- phase 50/60 Hz maximumTI input parallel operation : 1Amp, 1VAPower output : 63V 7Amp continuous with 90V 10Amp peaksExciter resistance : 9 Ohms minimumRegulation precision :± 1% of Un and ± 0.02 of cos at rated powerTemperature shift : 1% of Un for delta T ambient of - 20 to 25 ?????????????C or 25????????????? to 70 ?????????????CResponse time : < 10 ms - Operating temperature : -20 ?????????????C to +70 CStorage temperature : -40 ?????????????C to +85 ?????????????CSize :height 115 mmwidth 115 mmdepth 230 mmweight 1 kg (2 Lbs)