EV3B7/EV3B8
Controllers for refrigeration with compressor protection against mains voltage fluctuations
EV3B7/EV3B8 controllers are able to protect the compressor against mains voltage fluctuations, preventing it from being switched on (or causing it to switch off) if voltage is outside an allowed range, while ensuring the cooling of the cabinet (patented function).
Some controllers have a 30 res. A @ 250 VAC electromechanical relay for the direct control of high power compressors, avoiding the use of contactors; all have adaptive management of the defrost function and can implement energy-saving strategies.
They are available in compact and standard 74 x 32 mm format. The user interface consists of a larger than average custom display, with decimal point and function icons, and four touch keys. It guarantees IP65 protection for easy cleaning.
Installation is by panel, with snap-in brackets.
Some controllers have a 30 res. A @ 250 VAC electromechanical relay for the direct control of high power compressors, avoiding the use of contactors; all have adaptive management of the defrost function and can implement energy-saving strategies.
They are available in compact and standard 74 x 32 mm format. The user interface consists of a larger than average custom display, with decimal point and function icons, and four touch keys. It guarantees IP65 protection for easy cleaning.
Installation is by panel, with snap-in brackets.
Technical sheet
Instructions sheet EV3B71N9
Advantages & Main Features
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