Table 2. Supported functions
Functionality
A
B
C
Protection
1)2)
Three-phase non-directional overcurrent protection, low
stage, instance 1
●
●
●
Three-phase non-directional overcurrent protection,
instantaneous stage, instance 1
●
●
●
Non-directional earth-fault protection, low stage, instance 1
●
3)
-
-
Non-directional earth-fault protection, high stage, instance 1
●
3)
●
4)
●
4)
Directional earth-fault protection, low stage, instance 1
-
●
3)5)
●
3)6)
Three-phase undervoltage protection, instance 1
-
●
●
Positive-sequence undervoltage protection, instance 1
-
●
●
Negative-sequence overvoltage protection, instance 1
-
●
●
Frequency protection, instance 1
-
●
●
Frequency protection, instance 2
-
●
●
Negative-sequence overcurrent protection for motors,
instance 1
●
●
●
Negative-sequence overcurrent protection for motors,
instance 2
●
●
●
Loss of load supervision
●
●
●
Motor load jam protection
●
●
●
Motor start-up supervision
●
●
●
Phase reversal protection
●
●
●
Thermal overload protection for motors
●
●
●
Circuit breaker failure protection
●
●
●
Master trip, instance 1
●
●
●
Master trip, instance 2
●
●
●
Arc protection, instance 1
o
o
o
Arc protection, instance 2
o
o
o
Arc protection, instance 3
o
o
o
Multi-purpose protection, instance 1
7)
o
o
-
Multi-purpose protection, instance 2
7)
o
o
-
Multi-purpose protection, instance 3
7)
o
o
-
Motor Protection and Control
1MRS756890 D
REM615
Product version: 3.0
Issued: 2010-06-29
4
ABB
Summary of Contents for RELION REM615
Page 1: ...Relion 615 series Motor Protection and Control REM615 Product Guide ...
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