E-Mon E-PS-S-HV-RTU - Manual (Page 14)

Chapter 2 Installation 8
Electrical Installation
Before installing, ensure that all incoming power sources are
shut OFF. Failure to observe this practice can result in serious
or even fatal injury and damage to equipment.
Voltag e Inputs
There are 3 AC Y-connected voltage inputs of 100-480 VAC (phase-to-phase) and neutral,
via socket meter blades.
The PowerSmart Socket PQM Power Supply Inputs are the same as the Voltages Inputs
Curre nt I np uts
There are 4 current inputs up to 50A, connected to external CT’s via socket meter blades.
Ground Input
Make sure the PowerSmart Socket PQM socket is properly connected to ground
Typical Instal lati on
Before installing, ensure that all incoming power sources are
shut OFF and are protected with a slow blow fuse of 2A (SW1
and SW3), and short the current inputs (SW2)
Figure 6: FORM 9 Typical Electrical Installation
FORM 5/35 /6/36/9 Wiring Confi gur ations
Available wiring modes are listed in the following table, See parameter setup
instructions in the Operation Manual.
Figure 7: Applicable FORMS