UN0809A-PV6 HIER454022R5 ABB Module

Product details：

UN0809A-PV6
Model Type: HIER454022R5
ABB Module
Manufacturers ABB
Model(s) ABB UNITROL
Estimated Shipping Size
Dimensions: 1.0″ x 5.8″ x 7.8″
(2.5 cm x 14.6 cm x 19.7 cm)
Weight: 0 lbs 6.9 oz (0.2kg )

UNS 0017A-P

The excitation control, protection and signal loop of UN0809A-PV6 is composed of magnetic switch, magneto-electrical circuit, fan, magnetic switch skip, excitation overcurrent change, regulator fault, generator condition abnormal, power transmitter, etc. In addition to the internal fault of the synchronous generator must be disassembled, but also must be demagnetized, the rotor magnetic field as soon as possible to weaken to a minimum degree, to ensure that the rotor is not the case, so that the demagnetization time as short as possible, is the main function of the demagnetization device. According to the rated excitation voltage can be divided into linear resistance and nonlinear resistance excitation.