Schneider Electric ION7650, ION7550 manual Wire the Voltage and Current Inputs, Voltage Inputs

PowerLogic ION7550 / ION7650 Installation Guide

Step 4: Wire the Voltage and Current Inputs

V1

V2

V3

V4

Vref

I11

I12

I21

I22

I31

I32

I41

I42

I51

I52

3~ VOLTAGE INPUTS

3~ CURRENT INPUTS

Voltage Inputs

Connector Type

Ring or split ring connector

Wire Gauge

3.3 to 2.1 mm2 (12 to 14 AWG)

Rated Inputs

347 V L-N RMS /600 V L-L RMS

Fault Capture

1200 V L-N peak

Overload

1500 VAC RMS continuous

Dielectric Withstand

2500 VAC RMS at 60 Hz for 60 s

Input Impedance

5 MΩ/phase (phase - Vref)

Current Inputs: Class 20 Current Inputs (5A Option)

Connector Type

Ring or split ring connector

Wire Gauge

5.3 to 3.3 mm2 (10 to 12 AWG):

Use 8.4 mm2 (8 AWG) for 10-20 A applications

Input Rating

5 A, 10 A, and/or 20 A RMS

Starting Current

0.005 A RMS

Fault Capture

70 A peak

Max. Voltage

600 V RMS (CAT III IEC61010-1)

Overload

500 A RMS for 1 s, non-recurring

Dielectric Withstand

2500 VAC RMS at 60 Hz for 60 s

Burden

0.05 VA per phase (at 5 A)

Impedance

0.002 Ω per phase

Current Inputs: Class 2 Current Inputs (1A Option)

Connector Type

Ring or split ring connector

Wire Gauge

5.3 to 3.3 mm2 (10 to 12 AWG)

Input Rating

1 A, 2 A, 5 A, and/or 10 A RMS

Starting Current

0.001 A RMS

Fault Capture

17.5 A peak

Max. Voltage

600 V RMS (CAT III IEC61010-1)

Overload

50 A RMS for 1s, non-recurring

Dielectric Withstand

2500 VAC RMS at 60 Hz for 60 s

Burden

0.015 VA per phase (at 1 A)

Impedance

0.015 Ω per phase

NOTE

The appropriate Volts Mode setting is included with each wiring diagram. Refer to Step 8 to learn how to configure Volts Mode on the meter.

12 © 2007 Schneider Electric. All rights reserved.