The SR7 regulator is suitable for being used with all Mecc Alte alternators and is standard supply for power outputs below 80 KVA, both threephase and single phase.
SR72G replaces the SR71. These are new and tested. New genuine MeccAlte Voltage Regulator SR72G is the latest replacement for the SR71. Also replaces SDMO models shown. Click here for manual: (GEAVRSR7, SDMO or ) For an exact aftermarket replacement try our SR72GA at a bargain price!
The SR7 type voltage regulator is an advanced design electronic 5 Amp regulator that ensures excellent performance of the alternators while they are running and during starting.
The regulator is equipped with a complete protection system against operation The precision of the voltage improves if the regulator sensing inputs are connected directly to the terminals being used (see point c of the previous paragraph). 4) Protections The regulator is equipped with two protection systems. D. b) Direct adjustment of the voltage of the three phase windings (also for 12 terminal machines). EA635 is an automatic voltage regulator (AVR) for AMG synchronous generator industrial application series.
The AVR is typically supplied by a singlephase auxiliary winding wound into the Defective generator Refer generator manual. Low voltage. AVR wires disconnected Check AVR connections. Defective generator. Refer to generator manual Generator Parts Mecc Alte Voltage Regulator S. R. 72 (SR72G) replaces SR71 AVR New genuine MeccAlte Voltage Regulator SR72G is the latest replacement for the SR71. Find great deals on eBay for mecc alte generators and stamford generator. nect it to the proper terminals of the regulator.
3) Adjust the voltage at the nominal value by the VOLT If during all the above tests the described behaviour happens, the SR72GA NEW aftermarket Mecc Alte Voltage Regulator S.
R. 7 NEW AFTERMARKET DIRECT REPLACEMENT for MeccAlte and Sr7 voltage regulator manuals AVR used on Coleman Power Station. This replacement SR72G is the latest type replacement for the SR71. The SR72G replaced the SR71 no modifications or retrofitting needed, just review the manual before installation. The regulator has all standard features from lower or raising the voltage to changing stability, for a digital version see DSR.
terminal 2) connect to terminal 3 if SR72 is supplied with less than 160 Vac. terminal 3) excitation field positive and regulator supply terminal 4) regulator sensing voltage terminal 5) common to regulator supply, regulator sensing and external potentiometer terminal 6) connect to 5 for operation at 60 Hz terminal 7) external potentiometer.
Generator Automatic Voltage Regulator Operation Manual Suitable for use on single phase or three phase self excited brushless SP POWERWORLD LTD SR7 6 5 4 S T R N 5C 4Field 60HZ 3 B 2 1 0 5 3A 3 VR Terminal 1 SR7 Figure 14 1 220V With auxiliary winding Figure 15 1 220V S Field winding Auxiliary T N 1MECC ALTE SR7 type voltage regulator is an advanced design electronic 5 Amp regulator. 2 SR7 running and during starting, also equipped with a complete protection system against operation conditions that could be dangerous for the machine.