ABB REF615 ANSI 5.0 FP1 User Manual

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Table 89. Low-voltage ride-through protection (LVRTPTUV) main settings
Parameter Function Value (range) Step
Voltage start value LVRTPTUV 
n

Num of start phases LVRTPTUV



-
Voltage selection LVRTPTUV





-
Active coordinates LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
 LVRTPTUV  
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Table 90. Voltage vector shift protection (VVSPPAM)
Characteristic Value
Operation accuracy
Depending on the frequency of the measured voltage:
f
n


Operate time


1) f
n
= 50 Hz, results based on statistical distribution of 1000 measurements
2) Includes the delay of the signal output contact
—
Table 91. Voltage vector shift protection (VVSPPAM) main settings
Parameter Function Value (range) Step
Start value VVSPPAM  
Over Volt Blk value VVSPPAM 
n

Under Volt Blk value VVSPPAM 
n

Phase supervision VVSPPAM


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ABB REF615 ANSI 5.0 FP1 Specifications

General

Rated Frequency	50/60 Hz
Binary Outputs	Up to 8
Device Type	Feeder Protection Relay
Version	5.0 FP1
Protection Functions	Overcurrent, Earth Fault, Thermal overload, Under/Overvoltage, Under/Overfrequency
Communication Protocols	IEC 61850, Modbus, DNP3
Auxiliary Supply Voltage	110-250 V DC/AC
Mounting	Flush mounting
Operating Temperature Range	-40 °C to +70 °C
Dimensions	177 x 177 x 150 mm (H x W x D)
Housing	Plastic
Standard	IEC 60255
Input Voltage	110-240 V AC/DC
Enclosure	IP54