Xerox 4850 Installation Planning Manual page 57

Printer outlet voltages—50 Hz
Single phase DELTA configurations
Three-phase DELTA configurations
XEROX DOCUPRINT 4850/4890 IPS INSTALLATION PLANNING GUIDE
All power outlets must have a dedicated circuit for each system
equipment piece. Make sure each power cord has a separate circuit.
50 Hz systems: Ensure that power connections are per local codes/
regulations.
For 50 Hz DELTA configurations, measure the DELTA connection
voltages at the power source.
Table 6-6. 50 Hz single phase DELTA outlet voltage
requirements
Wiring Nominal
Line to neutral 220 VAC
230 VAC
240 VAC
Neutral to ground 0 VAC
The current carrying conductors available for 50 Hz, three-phase,
DELTA are:
•
Three-phase
•
Safety ground.
Table 6-7. 50 Hz three-phase DELTA outlet voltage
requirements
Nominal Phase to phase
220 VAC 198-242 VAC
230 VAC 207-253 VAC
240 VAC 216-264 VAC
Note: If one of the phases is connected to ground in the service
system, it should be connected to the neutral terminal of the printer.
In this case, the line is not a true neutral, and voltage between all
current carrying conductors is equal and mutually 120 degrees out of
phase.
PRINTER SPECIFICATIONS AND REQUIREMENTS
Range
198-242 VAC
207-253 VAC
216-264 VAC
<10 VAC
6-3