Multiquip DCA-70SSJU operation manual 3Ø 480/277 Uvwo Terminal Output Voltages

DCA-70SSJU SERIES — OUTPUT TERMINAL PANEL CONNECTIONS

3Ø 480/277 UVWO Terminal Output Voltages

1.Place the voltage selector switch in the 3Ø 480/277 position as shown in Figure 27.

1Ø 240V/120V UVWO Terminal Output Voltages

1.Place the voltage selector switch in the 1Ø 240/120 position as shown in Figure 30.

Figure 27. Voltage Selector Switch 480/277V

Three-Phase Position

2.Connect the load wires to the UVWO terminals as shown in Figure 28.

Figure 30. Voltage Selector Switch 240/120V

Single-Phase Position

2.Connect the load wires to the UVWO terminals as shown in Figure 31.

Figure 28. UVWO Terminal Lugs 240/139V Three Phase Connections

Figure 31. UVWO Terminal Lugs

1Ø-240V/120V Connections

3.Turn the voltage regulator knob (Figure 29) clockwise to increase voltage output, turn counterclockwise to decrease voltage output.

3.Turn the voltage regulator knob (Figure 32) clockwise to increase voltage output, turn counterclockwise to decrease voltage output.

Figure 32. Voltage Regulator Knob (1Ø-240/120V)

Figure 29. Voltage Regulator Knob (139V/240V)

DCA-70SSJU SERIES — OPERATION AND PARTS MANUAL (STD)— REV. #5 (06/03/03) — PAGE 35