ABB CV-21 - Page 10

I.L. 41-201.2G
10
TYPE CV FREQUENCY
COMPENSATED VOLTAGE RELAY
Figure 7: Typical Time Curves of the Type CV-21 Long Time Undervoltage Relay.
Sub 1
418250
TIME DIAL SETTING
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2
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TYPICAL TIME CURVES
TYPE CV-2
UNDER VOLTAGE RELAY
60 CYCLES
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32
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SECONDS
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