7SR21 & 7SR22 Performance Specification
Unrestricted Page 68 of 68
© 2013 Siemens Protection Devices Limited
4.1.9 Split Angle Detector
Attribute
Value
q
op
Operate angle
q
split
,
±
1
°
4.1.10 Split Slip Frequency Detector
Attribute
Value
f
op
Operate frequency
f
slip
, ± 10 mHz
Reset frequency
f
op
, - 10 mHz
Repeatability
±
10 mHz
4.2
Live/Dead
4.2.1 Reference
Parameter
Value
V
s
Setting (ABC side)
5, 5.5…200 V
V
s
Setting (XYZ side)
5, 5.5…120 V
4.2.2 Live/Dead Detector Elements
Attribute
Value
V
live,act
Live operate level
100 %
V
live
,
±
1 % V
n
Live reset level
V
dead,act
,
±
1 % V
n
V
dead,act
Dead operate level
100 %
V
dead
,
±
1 % V
n
Dead reset level
V
live,act
,
±
1 % V
n
Repeatability
±
1 %
Variation
-10 °C to +55 °C
£
5 %
f
nom
± 5 %
£
1 %
Summary of Contents for Argus 7SR21
Page 1: ...Energy Management 7SR21 7SR22 Argus Overcurrent Relay Reyrolle Protection Devices ...
Page 2: ......
Page 4: ...Contents 7SR11 and 7SR12 Page 2 of 2 2018 Siemens Protection Devices Limited ...
Page 185: ...7SR210 Settings Guide Unrestricted 2018 Siemens Protection Devices Limited Page 61 of 61 ...
Page 277: ...7SR220 Settings Guide Unrestricted Page 72 of 107 2013 Siemens Protection Devices Limited ...
Page 382: ...7SR220 Technical Manual Chapter 4 Page 2 of 96 2017 Siemens Protection Devices Limited ...
Page 386: ...7SR220 Technical Manual Chapter 4 Page 6 of 96 2017 Siemens Protection Devices Limited ...
Page 398: ...7SR220 Technical Manual Chapter 4 Page 18 of 96 2017 Siemens Protection Devices Limited ...
Page 414: ...7SR220 Technical Manual Chapter 4 Page 34 of 96 2017 Siemens Protection Devices Limited ...
Page 466: ...7SR220 Technical Manual Chapter 4 Page 86 of 96 2017 Siemens Protection Devices Limited ...
Page 468: ...7SR220 Technical Manual Chapter 4 Page 88 of 96 2017 Siemens Protection Devices Limited ...
Page 470: ...7SR220 Technical Manual Chapter 4 Page 90 of 96 2017 Siemens Protection Devices Limited ...
Page 472: ...7SR220 Technical Manual Chapter 4 Page 92 of 96 2017 Siemens Protection Devices Limited ...
Page 643: ...Unrestricted ...