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PAGE 26 — DCA250SSI 3-POSITION WHEEL GEN. • OPERATION AND PARTS MANUAL — REV. #0 (01/13/11)
GENERATOR OUTPUTS
VOLTAGE SELECTOR WHEEL SWITCH
A wide range of voltages are available to supply voltage
for many different applications. Voltages are selected by
placing the voltage selector wheel switch (Figure 12) in the
desired voltage position.To obtain some of the voltages as
listed in Table 7 (see below) will require a fi ne adjustment
using the voltage regulator (VR) control knob located
on the control panel.
The voltage selector wheel switch (Figure 12) is located
on the generator control panell..
Figure 12. Voltage Selector Switch Wheel
CAUTION
NEVER change the position of the voltage selector
switch wheel while the engine is running. ALWAYS
place circuit breaker in the open position (OFF) before
selecting voltage.
Table 7. Voltages Available
UVWO Output
Terminal Lugs
Voltage Selector Switch
3-Phase 240/139V Position
Voltage Selector Switch
3-Phase 480/270V Position
3Ø
Line-Line
208V 220V 240V 416V 440V 480V
1Ø Line-Neutral 120V 127V 139V 240V 254V 277V
Voltage Selector Switch Single-Phase 240/120V Position
1Ø Line-Neutral/
Line-Line
120V
Line-Neutral
N/A N/A
240V
Line-Line
N/A N/A
Generator Amperage
Maximum Amps
Table 8 shows the maximum amps the generator can
provide. DO NOT exceed the maximum amps as listed.
Table 8. Generator Maximum Amps
Rated Voltage Maximum Amps
Voltage Selector Switch Wheel
1Ø 240/120 position (120V)
601 Amps x 2
Voltage Selector Switch Wheel
1Ø 240/120 position (240V)
601 Amps
Voltage Selector Switch Wheel
3Ø 240/139 position (240V)
601 Amps
Voltage Selector Switch Wheel
3Ø 480/277 position (480V)
301 Amps