Multiquip DCA-25SSIU2 用户手册
DCA-25SSIU2 (50 HZ)— OPERATION AND PARTS MANUAL — REV. #0 (03/11/05) — PAGE 29
1
Figure 28. Output Terminal Lugs
3Ø-440/254V Three Phase Connections
2. Connect the load wires to the
Output Terminal Lugs as
shown in Figure 28.
Figure 30. Output Terminal Lugs
1Ø-200/100V Connections
DCA-25SSIU2 (50 HZ)— OUTPUT TERMINAL PANEL CONNECTIONS
Figure 27. Voltage Selector Switch 480/277V
Three-Phase Position
3Ø 440/254 Output Terminal Lug Voltages
1. Place the voltage selector switch in the 3Ø 480/277
1. Place the voltage selector switch in the 3Ø 480/277
position as shown in Figure 27.
3. Turn the voltage regulator knob (Figure 24) clockwise to
increase voltage output, turn counterclockwise to
decrease voltage output.
decrease voltage output.
1Ø 200V/100V Output Terminal Lug Voltages
1. Place the voltage selector switch in the 1Ø 240/120
position as shown in Figure 29.
2. Connect the load wires to the
Output Terminal Lugs as
shown in (Figure 30).
Figure 29. Voltage Selector Switch 240/120V
Single-Phase Position
3. Turn the voltage regulator knob (Figure 24) clockwise to
increase voltage output, turn counterclockwise to
decrease voltage output.
decrease voltage output.
O
U
V
W
440V
BLACK
RED
BLUE
440V
254V
440V
254V
WHITE
GREEN
254V
GROUND CONNECTION
BE USED
AT ALL TIMES
MUST