Ebara SERIE 1EP
Electrical panels for subsea and surface electric pumps
Electrical protection and control panel for one electric pump. Manual or automatic control via pressure switches or floats. The device is equipped with two clamps. Dry running protection is provided by the pressure switch P MIN. or using float switch remote contacts and lights). Overclocking failure. Any protective devices that interfere are signaled to the panel itself and remotely via clean contacts. Anti-fraud and manual phase failure safety device after oral intervention (any interventions, from 1 to 3, are canceled one hour after the last intervention).
Technical details
- P.MIN=anti-dry operation (controlled by minimum float level or pressure switch) with automatic reset water returns.
- PR1=electric pump no. 1 start and stop.
- Motor overload protection with automatic reset for three times and manual reset for the fourth time.
- Protection of the motor line against short circuits with fuses for starting the motor.
- Protecting the transformer and auxiliary circuit with fuses.
- Remote signaling via net contact NC-NA protection devices that interfere with the minimum float level or pressure switch with automatic reset water returns.
- PR1=electric pump no. 1 start and stop.
- Motor overload protection with automatic reset for three times and manual reset for the fourth time.
- Protection of the motor line against short circuits with fuses for starting the motor.
- Protecting the transformer and auxiliary circuit with fuses.
- Remote signaling through a clean contact NC-NA protection devices that interfere.
- Power supply 230 V 10-15% 50/60 Hz (single-phase) 230 V 10-15% 50/60 Hz (three-phase).
- Temperature: from -10 °С to 40 °С.
- Degree of protection: IP55.
- Reference standards: EN 60204-1, EN 60439-1, EN 61000-6-3, EN 61000-6-1 (civilian).
Technical data
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