Multiquip DCA45SSIU4 - Manual (Page 26)

page 26 — DCa45SSIU4 60 hz generator • operatIon anD partS manUal — rev. #1 (10/24/13)
generatOr Outputs
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 13). 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 13) is located above
the output terminal panel’s Hard Wire Hook-up Panel. It
has been provided for ease of voltage selection.
Figure 13. Voltage Change-Over Board
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
Three Phase
(Switchable)
208V 220V 240V 416V 440V 480V
Single Phase
(Switchable)
120V 1127V 139V 240V 254V 277V
Generator Amperage
Table 8 shows the maximum amps the generator can
provide. DO NOT exceed the maximum amps as listed..
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.
Tables 9 and 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 8. generator maximum amps
rated voltage maximum amps
1Ø 120 Volt 100 amps (4 wire)
1Ø 240 Volt 50 amps (4 wire)
3Ø 240 Volt 108 amps
3Ø 480 Volt 54 amps
table 9. 1Ø gFCI receptacle load Capacity
KW in Use
twist lock (C6369)
available load
Current (amps)
1Ø 240/120V
GFCI Duplex
5-20R 120V
26.0 0
24.8 5 amps/receptacle
23.6 10 amps/receptacle
22.4 15 amps/receptacle
21.2 20 amps/receptacle
table 10. 3Ø gFCI receptacle load Capacity
Kva in Use
(UvWo terminals)
available load
Current (amps)
3Ø 240/480V
GFCI Duplex
5-20R 120V
45 0 amps/receptacle
40.9 5 amps/receptacle
36.7 10 amps/receptacle
32.6 15 amps/receptacle
28.4 20 amps/receptacle