Output Terminal Panel Connections - MULTIQUIP MQ POWER DCA-125SSJU Operation And Parts Manual

DCA-125SSJU SERIES — OUTPUT TERMINAL PANEL CONNECTIONS
UVWO Terminal Output Voltages
Various output voltages can be obtained using the UVWO
output terminal lugs. The voltages at the terminals are de-
pendent 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 UVWO Terminal Output 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 UVWO terminals as shown
in Figure 22.
Figure 22. UVWO Terminal Lugs
240/139V Three Phase 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 34 — DCA-125SSJU SERIES (STANDARD) — PARTS AND OPERATION MANUAL — REV. #4 (06/03/03)
3Ø 208V/1Ø120V UVWO Terminal Output 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 UVWO terminals as shown
in Figure 25.
Figure 25. UVWO Terminal Lugs
3Ø-208V/120V Connections
3. Turn the voltage regulator knob (Figure 26) clockwise to
increase voltage output, turn counterclockwise to
decrease voltage output.
Figure 26. Voltage Regulator Knob (208V)
NOTE
Use this position for
3Ø-208 or 1Ø120V.
Figure 24. Voltage Selector
Switch 3Ø-208V/1Ø-120V
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.