Table of Contents
Advertisement
Motor Protection and Control
REM615
Product version: 3.0
Table 2. Supported functions
Functionality
1)2)
Protection
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
Non-directional earth-fault protection, high stage, instance 1
Directional earth-fault protection, low stage, instance 1
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
Arc protection, instance 2
Arc protection, instance 3
Multi-purpose protection, instance 1
Multi-purpose protection, instance 2
Multi-purpose protection, instance 3
4
7)
7)
7)
1MRS756890 D
Issued: 2010-06-29
A
B
C
●
●
●
●
●
●
●
3)
-
-
●
●
●
3)
4)
4)
●
●
3)5)
3)6)
-
●
●
-
●
●
-
●
●
-
●
●
-
●
●
-
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
o
o
o
o
o
o
o
o
o
o
o
-
o
o
-
o
o
-
ABB
- Quick Links:
- Functions, Codes and Symbols
Hide quick links:
Advertisement
Table of Contents
