Delta SVG300A43A-11, Quick Star

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3-12
Voltage adjustment steps
(1) Verify the voltage of the input power, before adjusting the SVG's voltage. The factory settings for
the Static VAR Generator are:
380Vac for SVGXXXA43A-XX models;
690Vac for SVGXXXA63A-XX models.
(2) We provide 230V/380V/440V/480V/525V/575V/690V voltages for selection. Users can select
suitable voltages for their own equipment. Please refer to table 3-2 Voltage range. Please refer
to the dashed lines in Figure 3-2 for wiring methods.
(3) Before adjusting voltage, remove the transparent top cover and start wiring. After wiring is
complete, be sure to return the transparent top cover to its original position. Screw M4: torque:
11.2 to 13.3 kg-cm [9.72 to 11.54lb.in] (1.1 to 1.3N.m).
380
Factory settings
440 480 380
0
440
480
0
230
230
Figure 3-2 Transformer adjustment
Transformer