Manufacturer Part Number = NTA-5A-27 |
Description = Automatic Voltage Regulator |
Model = 45SPI : 45ESI : 35SPK : 60SPI : 125SPK3 : 150SPK |
Load Regulations = +/- 1.5% |
Auxiliary Winding Input = 55 - 120 VAC Max |
Maximum Excitation Voltage Output = 120V / 12ADC / 10S |
Main Winding Voltage Input = 220VAC N and L : 50/60 Hz |
50 / 60 Hz Adjustable Low Frequency Protection |
Generator Field Resistance = >= 5 Ohm |
Steady State Voltage Adjustment Rate = <= +_ 0.5 % |
Voltage Adjustment Range >= 15% |
Minimum Residual Magnetization Excitation Voltage >= 5V / 30 Hz |
When The External Potentiometer is 1 K Ohm / 1 W, the Voltage is Fine Tuned +_ 12% when the external potentiometer is not used, the connecting piece is shorted. |