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ABB REF615 ANSI 5.0 FP1 User Manual

ABB REF615 ANSI 5.0 FP1
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59
Control functions
Table 94. Autoreclosing (DARREC)
Characteristic Value
Operate time accuracy

Table 95. Synchronism and energizing check (SECRSYN)
Characteristic Value
Operation accuracy
Depending on the frequency of the voltage measured: f
n

Voltage:

n
Frequency:

Phase angle:

Reset time 
Reset ratio 
Operate time accuracy in definite time mode 
Table 96. Synchronism and energizing check (SECRSYN) main settings
Parameter Function Value (range) Step
Live dead mode 








-
Difference voltage  
n

Difference frequency  
n

Difference angle  
Synchrocheck mode 



-
Dead line value  
n

Live line value  
n

Max energizing V  
n

Control mode 


-
Close pulse   
Phase shift  
Minimum Syn time   
Maximum Syn time   
Energizing time   
Closing time of CB   

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ABB REF615 ANSI 5.0 FP1 Specifications

General IconGeneral
Rated Frequency50/60 Hz
Binary OutputsUp to 8
Device TypeFeeder Protection Relay
Version5.0 FP1
Protection FunctionsOvercurrent, Earth Fault, Thermal overload, Under/Overvoltage, Under/Overfrequency
Communication ProtocolsIEC 61850, Modbus, DNP3
Auxiliary Supply Voltage110-250 V DC/AC
MountingFlush mounting
Operating Temperature Range-40 °C to +70 °C
Dimensions177 x 177 x 150 mm (H x W x D)
HousingPlastic
StandardIEC 60255
Input Voltage110-240 V AC/DC
EnclosureIP54

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