Siemens siprotec 7SA6 User Manual

Functions
6-1377SA6 Manual
C53000-G1176-C156-2
3152 ANSI Curve Inverse
Short Inverse
Long Inverse
Moderately Inverse
Very Inverse
Extremely Inverse
Definite Inverse
Inverse ANSI Curve
3153 LOG Curve Logarithmic inverse Logarithmic
inverse
LOGARITHMIC Curve
3154 3I0p Startpoint 1.0..4.0 1.1 Start point of inverse characteri-
stic
3182 3U0>(U0 inv) 1.0..10.0 V 5.0 V 3U0> setpoint
3183 U0inv. minimum 0.1..5.0 V 0.2 V Minimum voltage U0min for T-
>oo
3184 T forw. (U0inv) 0.00..32.00 sec 0.90 sec T-forward Time delay (U0inv)
3185 T rev. (U0inv) 0.00..32.00 sec 1.20 sec T-reverse Time delay (U0inv)
3160 POLARIZATION with U0 and IY (dual polari-
zed)
with IY (transformer star
point current)
with U2 and I2 (negative
sequence)
with U0 and IY
(dual polarized)
Polarization
3162A Dir. ALPHA 0..360 ° 338 ° ALPHA, lower angle for forward
direction
3163A Dir. BETA 0..360 ° 122 ° BETA, upper angle for forward
direction
3164 3U0> 0.5..10.0 V 0.5 V Min. zero seq.voltage 3U0 for
polarizing
3165 IY> 0.05..1.00 A 0.05 A Min. earth current IY for polari-
zing
3166 3U2> 0.5..10.0 V 0.5 V Min. neg. seq. polarizing voltage
3U2
3167 3I2> 0.05..1.00 A 0.05 A Min. neg. seq. polarizing current
3I2
Addr. Setting Title Setting Options Default Setting Comments

Siemens siprotec 7SA6 Specifications

General

Brand	Siemens
Model	siprotec 7SA6
Category	Relays
Language	English