User`s guide

V3-T9-90 Volume 3—Power Distribution and Control Assemblies CA08100004E—November 2013 www.eaton.com
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9.3
Metering Devices, Protective Relays, Software and Connectivity
Metering Devices
Technical Data and Specifications
Accuracy
●
Maintained from 10–250%
of CT primary rating
Current Inputs (Each Channel)
●
Nominal full scale current:
5 amperes AC
●
Current range for rated
accuracy: 0–15 amperes AC
●
Overload withstand:
15 amperes ac continuous
300 amperes AC 1 second
●
Burden: 0.003 VA
Voltage Inputs (Each Channel)
●
Voltage range (nominal):
90–600 Vac
●
Nominal full scale voltage:
120–600 Vac
●
Overload withstand:
660 Vac continuous 4 kV
1.2/50 μs
●
Burden: three-phase power
module 10 VA
Fuses
Supplied with three-phase
power module only. 3/4
ampere, 600 volt bus type
KTK-R-3/4 (three required).
Contact Rating (Model 4100)
●
10 amperes at 120/240 Vac
(resistive)
●
10 amperes at 30 Vdc
(resistive)
Compatible with the
Following Systems
●
Three-phase, three-wire
●
Three-phase, four-wire
Ratings
●
Application to 500 kV,
no PTs to 600 volts
●
CT ratios selectable from
5:5 A to 12800: 5A
●
Standard 120/600 Vac line
three-phase power supply
module. Two separate
source power supply
modules available. One
module from 110– 240 Vac
and 110–250 Vdc; the other
module 24–48 Vdc only
Model 4100 Input and Output
Control Power Input
Displayed Values
Note
All accuracy is measured as a percentage of full scale.
Model Input Output
4000 0 0
4100 1 digital (dry contact) 3 relays
Description Separate Source Self Powered DC Source
Input range, AC
Frequency range
110
–240 Vac ±10%
45
–66 Hz
110
–600 Vac ±10%
45
–66 Hz
N/A
N/A
Input range, DC
Burden
110
–250 Vac ±10%
10 VA
N/A
10 VA
24–48 Vdc ±20%
10 VA
Description
Displayed Through Eaton’s
PowerNet System Local Display
AC amperes, phases A, B, C ±0.3% ±0.3% ±1 digit
AC voltage, phase A-B, B-C, C-A ±0.3% ±0.3% ±1 digit
Phase A-N, B-N, C-N ±0.3% ±0.3% ±1 digit
Watts ±0.6% ±0.6% ±1 digit
Vars ±0.6% ±0.6% ±1 digit
VA ±0.6% ±0.6% ±1 digit
Watt-hours ±0.6% ±0.6% ±1 digit
VAR-hours ±0.6% ±0.6% ±1 digit
VA-hours ±0.6% ±0.6% ±1 digit
Power factor ±1% ±1%
Frequency ±0.1 Hz ±0.1 Hz
% THD Through 31st harmonic Through 31st harmonic