S125
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EQUIPMENT Voltage adjustment trimmer; Stability control trimmer; V/Hz threshold setting trimmer; Max excitation current setting trimmer; Protection against over voltage; Minimum self-excitation voltage: 2 Volt; Wire jumper (1) for the possible connection to a potentiometer of 1000Q - 1/4 Watt for remote voltage setting (variation range 10%); Wire jumper (3) for frequency selection 50 or 60Hz; Wire jumper (2) (red) for operation at 115 V. The SI 25 is equipped with an auxiliary input connection to ensure an high short circuit current. To make this fuction operational, remove jump AB (see...

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INSTALLATION AND ASSEMBLY The regulator must be installed inside the machine or inside the control and command panel, in order to be protected against accidental contacts. Its Installation should be done in an easily and accessible place with a clean and dry air exchange is recommended. Use the two holes on the corners and 4MA screws to secure the regulator to the machine. When the SI 25 AVR maximum power (5A) is used, put the device on a surface at least twice the SI 25 AVR surface. ACCEPTANCE Regulators are normally supplied with standard packaging. With a small extra charge and...

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