Technical Data - ABB REC650 Technical Manual

Section 7
Voltage protection
IEC08000011 V2 EN
Figure 77: Simplified diagram of Loss of voltage check LOVPTUV
7.4.7
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Technical data

Table 134: LOVPTUV technical data
Function
Operate voltage
Reset ratio
Pulse timer
Timers
Range or value
(0–100)% of UBase
<105%
(0.050–60.000) s
(0.000–60.000) s
1MRK 511 287-UEN A
Accuracy
± 0.5% of U
r
-
± 0.5% ± 25 ms
± 0.5% ± 25 ms
Technical manual