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DCA-25USIXF/DCA-25USI2XF— OUTPUT TERMINAL PANEL
UVWO Terminal Output Voltages
Various output voltages can be obtained using the Output
Terminal Lugs . The voltages at the terminals are depen-
dent on the position of the Voltage Selector Switch and the
adjustment of the Voltage Regulator Control Knob .
Remember the voltage selector switch determines the range
of the output voltage. The voltage regulator (VR) allows the
user to increase or decrease the selected voltage.
3Ø 240/139 Output Terminal Lug Voltages
1. Place the voltage selector switch in the 3Ø 240/139
position as shown in Figure 21.
Figure 21. Voltage Selector Switch 240/139V
Three-Phase Position
2. Connect the load wires to the Output Terminal Lugs as
shown in Figure 22.
Figure 22. Output Terminal Lugs
3Ø-240/139V Connections
3. Turn the voltage regulator knob (Figure 23) clockwise to
increase voltage output, turn counterclockwise to
decrease voltage output.
Figure 23. Voltage Regulator Knob (139V/240V)
PAGE 28 — DCA-25USIXF/DCA-25USI2XF — OPERATION AND PARTS MANUAL — REV. #8 (05/08/09)
3Ø 208V/1Ø120V Output Terminal Lug Voltages
1. Place the voltage selector switch in the 3Ø 240/139
position as shown in Figure 24.
2. Connect the load wires to the Output Terminal Lugs as
shown in Figure 25.
Figure 25. Output Terminal Lugs
3Ø-208/120V Connections
3. Turn the voltage regulator knob (Figure 23) clockwise to
increase voltage output, turn counterclockwise to
decrease voltage output.
NOTE
CONNECTIONS
Use this position for
3Ø-240 or 1Ø120V.
Figure 24. Voltage Selector
Switch 240/139V
Three-Phase Position
To achieve a 3Ø 208V output
the voltage selector switch
must be in the 3Ø-240/139
position and the voltage
regulator must be adjusted to
208V.
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