User`s guide

V3-T9-168 Volume 3—Power Distribution and Control Assemblies CA08100004E—November 2013 www.eaton.com
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9.4
Metering Devices, Protective Relays, Software and Connectivity
Protective Relays
FP-6000 Specifications
Note
1
FS (Full Scale) = 3 x CT Rating x Nominal L-N Voltage.
Wiring Diagrams
FP-6000 One-Line Drawing
Principal Parameters Range Accuracy
Current (amperes) Ia, Ib, Ic, Ir, Ix 0.02 to 20 per unit at < 2 + CT rating: ±0.5% of CT rating
at > 2 + CT rating: ±0.5% of reading
Sequence currents 0.02 to 20 per unit ±1% of nominal
Main voltage 0 to 160V ±0.5% of nominal ±0.2V
Sequence voltages 0 to 160V ±1% of nominal
Auxiliary voltage 0 to 250V ±1% of nominal
Phase angle for I and V 0 to 360° ±1° at nominal voltage
System frequency 45 to 65 Hz ±0.02 Hz
Ampere demand 0.02 to 20 per Unit ±0.5%
Watt demand 0 to 4000 MW ±1.0% FS for PF = unity
1
±1.5% FS for PF = –0.5 to 0.5
1
Watts 0 to 4000 MW —
Watthours 0 to 999.999 MWh —
VAR demand 0 to 4000 MVAR ±1.5% FS for PF = –0.5 to 0.5
1
VARs 0 to 4000 MVAR —
VAR-hours 0 to 999.999 Mvarh —
VA demand 0 to 4000 MVA ±1% FS
1
VA 0 to 4000 MVA —
VA-hours 0 to 999,999 MVAh —
Apparent power factor –1 to +1 ±0.02 for load currents above 20% rated
Displacement power factor –1 to +1 ±0.02 for load currents above 20% rated
Total harmonic distortion 0 to 9999 ±1%
Other metering accuracy ±1%
Metering
FP-6000
Load
V, I, F, PF,
W, VARS, VA
Energy
Demand
Min./Max.
% THD
Phasors
Data Logger
Waveform
SER
Fault Records
RTDs
55A
55O
32V
-1
32V
-2
32V
-3
42M
79 49D