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EMR-5000
IM02602012E
Vector surge:
78V
Accuracy
Threshold
±0.5° [1-30°] at Vn and fn
Operating time
<40 ms
Power Factor:
PF-55D/PF-55A
Accuracy
Trigger-PF
± 0.01 (absolute) or ±1°
Reset-PF
± 0.01 (absolute) or ±1°
t-trip
±1% or ±10 ms
T-Pickup Comp
±1% or ±10 ms
T-Reset Comp
±1% or ±10 ms
Operating time
*1)
55D
<130 ms
55A
<200 ms
*1) The calculation of the Power Factor will be available 300 ms after the required measuring values (I > 2.5% In and V > 20% Vn) have energized
the measuring inputs.
PQ-protection:
32[x]/32V[x]
Accuracy
Threshold
±3% or ±0.1% VAn
Dropout Ratio
97% or 1 VA for Over-protection
103% or 1 VA for Under-protection
for setting values ≤ 0.1 Sn:
60% or 0.5 VA for Over-protection
140% or 0.5 VA for Under-protection
for setting values ≤ 0.01 Sn
60% or 0.2 VA for Over-protection
140% or 0.2 VA for Under-protection
t
±1% or ±10 ms
Operating time
75 ms
Disengaging time
75 ms
*1) Common reference conditions: at |PF|>0.5, symmetrically fed, at fn and 0.8 - 1.3 x Vn (Vn=100V)
Breaker Failure Protection:
50BF
Accuracy
I-BF>
±1.5% of the setting value or1% In
t-BF
±1% or ±10 ms
Operating Time
Starting from I Higher than 1.3 x I-BF>
<40 ms
Disengaging Time
<40 ms
www.eaton.com
952
Содержание EMR-5000
Страница 62: ...EMR 5000 IM02602012E Ethernet RJ45 Terminal Marking www eaton com 62 1 8 TxD TxD RxD N C N C RxD N C N C...
Страница 271: ...EMR 5000 IM02602012E Fault Recorder Module Signals Signal Description Res record Signal Delete Record www eaton com 271...
Страница 524: ...EMR 5000 IM02602012E Motor Protection Curves Motor Protection Curve Example 1 www eaton com 524...
Страница 525: ...EMR 5000 IM02602012E Motor Protection Curve Example 2 without RTDs www eaton com 525...
Страница 526: ...EMR 5000 IM02602012E Motor Protection Curve Example 3 with RTDs www eaton com 526...
Страница 930: ...EMR 5000 IM02602012E Real Time Clock Running Reserve of the Real Time Clock 1 year min www eaton com 930...