1MAC050144-MB C
Section 6
Supervision functions
615 series ANSI
459
Technical Manual
6.5.8
Monitored data
Table 395: 60 Monitored data
6.5.9
Technical data
Table 396: 60 Technical data
6.6
Motor startup supervision 66/51LRS
6.6.1
Identification
Name
Type
Values (Range)
Unit
Description
60
Enum
1=enabled
2=blocked
3=test
4=test/blocked
5=disabled
Status
Characteristic
Value
Trip time
1
1. Includes the delay of the signal output contact, f
n
= 60 Hz, fault voltage with nominal frequency injected from
random phase angle, results based on statistical distribution of 1000 measurements
• NPS function
V
Fault
= 1.1 x set
Neg
Seq voltage Lev
< 33 ms
V
Fault
= 5.0 x set
Neg
Seq voltage Lev
< 18 ms
• Delta function
ΔV = 1.1 x set
Voltage
change rate
< 30 ms
ΔV = 2.0 x set
Voltage
change rate
< 24 ms
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Motor startup supervision
STTPMSU
Is2tn<
66/51LRS
Содержание 615 Series ANSI
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