Protective Elements
Page 300
EN MRM4 01/11
0.01
0.1
1
10
100
0.01
0.1
1
10
100
1 10
3
×
1 10
4
×
TM[s]=
10
5
2
1.0
0.5
0.05
t [s]
t-char
x * I>
(multiples of pickup)
Trip
Reset
t =
5*3
*t-char [s]
2
In
I
( )
0
Notice!
Various reset modes are available. Resetting via characteristic, delayed and
instantaneous.
I2T
t =
5*3
*t-char [s]
In
I
( )
2
2
Summary of Contents for MRM4
Page 1: ...MRM4 HighPROTEC Motor Protection Device Manual DOK HB MRM4E...
Page 3: ...Order Code EN MRM4 01 11 Page 3...
Page 18: ...Important Definitions Page 18 EN MRM4 01 11 41 SG Prot ON 42 SG ON Cmd SG Prot ON SG ON Cmd...
Page 115: ...Navigation Operation Navigation Operation EN MRM4 01 11 Page 115 1 2 3 5 7 6 8 10 9...
Page 162: ...Recorder Name Description I 2 TripCmd Signal Trip Command Page 162 EN MRM4 01 11...
