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CLASS 300 EQUIPMENT BE3-32 REVERSE POWER RELAY DEVICE NUMBER: 32 BE3-32-3 BE3-32-1 (3 Phase) (1 Phase) APPLICATION: The BE3-32 Reverse Power Relay is designed to protect the prime mover of a paralleled generator that has lost prime mover torque from a power reversal and subsequent "motoring".
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DESCRIPTION: The relay monitors the generator current and voltage to detect a reverse power condition, signified by an incorrect magnitude and phase angle between the current and volt age. When a power reversal exceeds a predetermined pickup level, and still exists after a preselected time period, an output relay is energized to open the generator circuit breaker or actuate an alarm.
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It shall include an SENSING BE3-32-3AC automatic reset. The output contacts shall be rated at 10 amperes at 120 Vac. The Reverse Power relay shall be Basler Electric Company Model BE3-32-1 AC Reverse Power relay, part number 9 1376 00 102. BE3-32-1 NOTE: &...
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