R448 automatic voltage regulator r448 automatic voltage regulator avr specificationinstallation and adjustments specifications normal avr supply power. The alternator voltage regulator is the r438.
Voltage Regulator Leroy Somer R438 Avr Voltage Regulator
Avr r438 wiring diagram. Compound charac for both arep pmg excitation systems teristic. Leroy somer r 438 lsa leroy somer r438lsc leroy somer voltage regulator aem110re017 avr leroy somer voltage regulator aem110re003 avr sdmo voltage regulator 330410127 avr sdmo voltage regulator 330410164 avr sdmo voltage regulator 330410334 avr fg wilson voltage regulator 922 045 avr. Three phase sine wave generator. Check whether the st4 jumper or the remote adjustment potentiometer have been. R438 installation and maintenance electric power generation installation and maintenance 3971 en 201607 i. The power supply voltage is rectified and with arep excitation the r438 electronic filtered before being used by the avr moni avr is powered by two auxiliary windings toring transistor.
2 auxiliary windinqs xix2 and z z2 shunt supply. What is 5 7kw avr发电机配件新浪博客. Check that the st3 frequency selection jumper is on the correct frequency setting. Which you have just purchased. This manual concerns the alternator avr. Ac generator avr sx460 circuit diagram for kipor generator buy avr.
Electronic built in overload short circuit and loss of. R438 avrs 3971 en 3 installation commissioning 31 electrical checks on the avr check that all connections have been made properly as shown in the attached wiring diagram. Voltage regulator for leroy somer r438 cat olympian 922 045 this new exact replacement avr replaces. Automatic voltage regulator for diesel generator r438 avr alternators. Chapter 3 generator excitation and voltage control. We wish to draw your attention to the contents of this maintenance manual.
Channel rf avr remote control. X2 z1 x1 z2 e e 0v 110 220 380. 150v5060hz rated overload current.
Gallery of Avr R438 Wiring Diagram
