Generator Outputs - MULTIQUIP WHISPERWATT DCA150USJ3CAN Operation And Parts Manual

GENERATOR OUTPUT VOLTAGES
A wide range of voltages are available to supply voltage for
many different applications. Voltages are selected by using
the voltage selector switch (Figure 14). To obtain some of
the voltages as listed in Table 7 (see below) will require a
fine adjustment using the voltage regulator (VR) control
knob located on the control panel.
Voltage Selector Switch
The voltage selector switch (Figure 14) is located above
the output terminal panel's Hard Wire Hook-up Panel. It
has been provided for ease of voltage selection.
Figure 14. Voltage Selector Switch
Voltage Selector Switch Locking Button
The voltage selector switch has a locking button to protect
the generator and load from being switched while the
engine is running. To lock the voltage selector switch, press
and hold the red button located at the bottom of the switch.
CAUTION
NEVER change the position of the voltage selector
switch while the engine is running. ALWAYS place
circuit breaker in the OFF position before selecting
voltage.
Table 7. Voltages Available
UVWO Output Voltage Selector Switch
Terminal Lugs 3-Phase 240/139V Position
208V
3Ø Line-Line
1Ø Line-Neutral 120V
Voltage Selector Switch Single-Phase 240/120V Position
1Ø Line-Neutral/
120V
Line-Neutral
Line-Line
PAGE 42 — DCA150USJ3CAN 60 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #1 (05/19/15)
Voltage Selector Switch
3-Phase 480/270V Position
220V 240V 416V 440V
127V 139V 240V 254V
240V
N/A N/A N/A
Line-Line

GENERATOR OUTPUTS

Generator Amperage
Table 8 shows the maximum amps the generator can
provide. DO NOT exceed the maximum amps as listed..
Rated Voltage
1Ø 120 Volt
1Ø 240 Volt
3Ø 240 Volt
3Ø 480 Volt
GFCI Receptacle Load Capability
The load capability of the GFCI receptacles is directly
related to the voltage being supplied at either the output
terminals or the 2 twist lock auxiliary receptacles.
Table 9 and Table 10 show what amount of current is
available at the GFCI receptacles when the output terminals
and twist lock receptacles are in use. Be careful that your
load does not to exceed the available current capability at
the receptacles.
Table 9. 1Ø GFCI Receptacle Load Capacity
Twist Lock (C6369)
Table 10. 3Ø GFCI Receptacle Load Capacity
(UVWO Terminals)
480V
277V
N/A
Table 8. Generator Maximum Amps
Maximum Amps
333.3 amps (4 wire)
166.7 amps (4 wire)
361 amps
180 amps
KW in Use Available Load
Current (Amps)
GFCI Duplex
1Ø 240/120V
5-20R 120V
87.0
85.8 5 amps/receptacle
84.6 10 amps/receptacle
83.4 15 amps/receptacle
82.2 20 amps/receptacle
KVA in Use Available Load
Current (Amps)
GFCI Duplex
3Ø 240/480V
5-20R 120V
150 0 amps/receptacle
146 5 amps/receptacle
142 10 amps/receptacle
138
15 amps/receptacle
133 20 amps/receptacle
0