Multiquip DCA-70USI UVWO Terminal Output Voltages, 3Ø 220/127 Output Terminal Lug Voltages

DCA-70USI (50 Hz) — OUTPUT TERMINAL PANEL CONNECTIONS

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 220/127 Output Terminal Lug Voltages

1.Place the voltage selector switch in the 3Ø 240/139 position as shown in Figure 22.

Figure 22. Voltage Selector Switch 240/139V

Three-Phase Position

2.Connect the load wires to the OutputTerminal Lugs as shown in Figure 22.

3Ø 200V/1Ø115V Output Terminal Lug Voltages

1.Place the voltage selector switch in the 3Ø 240/139 position as shown in Figure 25.

Use this position for 3Ø-200 or 1Ø115V.

Figure 25. Voltage Selector

Switch 240/139V

Three-Phase Position

2.Connect the load wires to the OutputTerminal Lugs as shown in Figure 26.

Figure 26. Output Terminal Lugs

3Ø-200/115V Connections

3.Turn the voltage regulator knob (Figure 24) clockwise to increase voltage output, turn counterclockwise to decrease voltage output.

Figure 23. Output Terminal Lugs		To achieve a 3Ø 200V output
		the voltage selector switch
3Ø-220/127V Connections	NOTE
		must be in the 3Ø-240/139
3. Turn the voltage regulator knob (Figure 23) clockwise to		position and the voltage
increase voltage output, turn counterclockwise to		regulator must be adjusted to
decrease voltage output.		200V.

Figure 24. Voltage Regulator Knob (139V/240V)

PAGE 30 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05)