EasyManua.ls Logo

Siemens Argus 7SR22 - Operate and Reset Level (59 NIT); Operate and Reset Time (59 NIT)

Siemens Argus 7SR22
644 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
7SR21 & 7SR22 Performance Specification
Unrestricted Page 50 of 68 © 2013 Siemens Protection Devices Limited
2.20.5 Operate and Reset Level (59NIT)
Attribute Value
V
op
Operate level
105 % Vs, ± 2 % or ± 0.5 V
Reset level
³ 95 % V
op
or ± 0.25 V
Repeatability
± 1 %
Variation
-10 °C to +55 °C
£ 5 %
f
nom
- 3 Hz to f
nom
+ 2 Hz
£ 5 %
2.20.6 Operate and Reset Time (59NIT)
Attribute Value
t
basic Starter operate time (³ 2xVs) 65 ms, ± 20 ms
t
op
Operate
time
char = IDMTL
[ ]
1
M
t
Vs
0V3
op
-
= , ± 5 % or ± 65 ms
char = DTL
t
d
, ± 1 % or ± 40 ms
Reset Time
char = IDMTL
t
res
, ± 5 % or ± 65 ms
char = DTL
t
res
, ± 1 % or ± 40 ms
Repeatability
± 1 % or ± 20 ms
Overshoot time < 40 ms
Disengaging time < 50 ms

Table of Contents

Other manuals for Siemens Argus 7SR22

Related product manuals