Instructional Literature
Page 20 Effective: May 2008
Instructions for the FP-6000 Protective Relay
For more information visit: www.eaton.com IB02602004E
Table 5. Table of Specifications (continued).
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 (φφ & φG) 0 to 160 V ±0.5% of Nominal, ±0.2 V
Sequence Voltages 0 to 160 V ±1% of Nominal
Aux Voltage 0 to 250 V ±1% of Nominal
Phase Angle for I & 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% FS1 for PF = Unity
±1.5% FS1 for PF = -0.5 to 0.5
Watts 0 to 4000 MW
Watthours 0 to 999,999 MWh
Var Demand 0 to 4000 Mvar
±1.5% FS1 for PF = -0.5 to 0.5
Vars 0 to 4000 Mvar
Var-hours 0 to 999,999 Mvarh
VA Demand 0 to 4000 MVA
±1% FS1
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%
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