Mx321 automatic voltage regulator avr specification controls and accessories. All stamford generators are supplied with a declaration of incorporation for the.
Mx321 Rubber Permanent Magnet Voltage Regulators Stabilizers 250kva Diesel Generator Avr Price For Big Power Generator Set
Mx321 2 avr wiring diagram. Fitting and operating refer to generator wiring diagram for connection details. Signal injected into the avr and increases the droop with lagging power factor cos 0. Is available as an option using either the mx or mx avr. Mx automatic voltage regulator avr specification controls and accessories voltage. The droop adjustment is normally preset in the works to give 5 voltage droop at full load zero power factor. Refer to alternator wiring diagram for connection details.
Mx321 automatic voltage regulator avr for cummins 1250kva generators. The droop transformer must be connected in the correct main output terminal for proper operation details are as shown in the machine wiring diagram. Excitation power is derived from a three phase permanent magnet generator pmg to isolate the avr control circuits from the effects of non linear loads and to reduce radio frequency interference on the generator terminals. Is connected to s1 s2 on the avr see generator wiring diagram for details. Mx automatic voltage regulator avr. Clockwise increases the amount of ct.
Ay issue 2 5 ref. Refer to diagram in the back of this manual to determine wiring. Control function turn potentiometer clockwise to. Control function turn potentiometer. Mx321 is a three phase sensed automatic voltage regulator and forms part of the excitation system for a brush less generator. A043y701 issue 2 5 ref.
Refer to wiring diagram before removing the shorting link and connecting the droop transformer. Mx321 avr controls 6 a043y701 issue 2 32 initial avr setup notice the avr must be setup only by authorised trained service engineers. Vac to vac maximum 3 phase 3 wire refer to alternator wiring diagram for connection details.
Gallery of Mx321 2 Avr Wiring Diagram
