beautypg.com

Rockwell Automation 1426 PowerMonitor 5000 Unit User Manual

Page 23

background image

Rockwell Automation Publication 1426-UM001F-EN-P - November 2013

23

Install the PowerMonitor 5000 Unit

Chapter 2

Figure 5 - Diagram V3 - 3-phase, 4-wire Wye or Impedance Grounded Wye with PTs (no neutral PT)

Figure 6 - Diagram V4 - 3-phase, 4-wire Impedance Grounded Wye with Line and Neutral PTs

Metering_Mode = Wye

V1

V2

VG

V3

VN

PowerMonitor 5000

Fuses (by user)

PTs (by user)

L1

L2

L3

N

Line

Ground

Ground

Load

(1) Fuse in neutral connection is required for impedance grounded systems.

(1)

Metering_Mode = Wye

V1

V2

VG

V3

VN

PowerMonitor 5000

Fuses (by user)

PTs (by user)

L1

L2

L3

N

Line

Load

Ground

Ground

Ground