Siemens SIPROTEC 7RW80 User Manual

Technical Data
4.8 Jump of Voltage Vector
SIPROTEC, 7RW80, Manual
C53000-G1140-C233-1, Release date 10.2010
195
4.8 Jump of Voltage Vector
Setting Ranges / Increments
Times
Dropout Ratios
Tolerances
Influencing Variables
Stage Δϕ 2° to 30° Increments 1°
Delay times T 0.00 to 60.00 s
or ∞ (inactive)
Increments 0.01 s
Reset Time T
Reset
0.00 to 60.00 s
or ∞ (inactive)
Increments 0.00 s
Undervoltage Blocking 10.0 to 125.0 V Increments 0.1 V
Pickup Times Δϕ approx. 75 ms
Dropout Times Δϕ approx. 75 ms
– –
Jump of Phasor 2° at V > 0.5 V
N
Undervoltage Blocking 1 % of setting value or 0.5 V
Delay times T 1 % of setting value or 10 ms
Power supply direct voltage in range 0.8 ≤ V
Aux
/V
AuxNom
≤ 1.15 ≤ 1 %
Temperature in the Range 23.00 °F (–5 °C) ≤ Θ
amb
≤ 131.00 °F (55 °C) ≤ 0.5 %/10 K
Frequency in Range 0.95 ≤ f/f
Nom
≤ 1.05 ≤ 1 %
Harmonics
- up to 10 % 3rd harmonic
- up to 10 % 5th harmonic
≤ 1 %
≤ 1 %

Siemens SIPROTEC 7RW80 Specifications

General

Brand	Siemens
Model	SIPROTEC 7RW80
Category	Relays
Language	English