Controller for refrigerated cabinets with variable speed compressor
EV3B54 is a stylish basic controller for managing highly energy-saving refrigerated cabinets.
It is available in compact version, in a 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.
It is capable of protecting the compressor by switching it off if the condenser temperature is outside the permitted range; also with adaptive defrost management system.
Installation is by panel, with snap-in brackets.
Technical sheet
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Advantages & Main Features

Management of variable capacity compressors with Embraco Fullmotion, Secop and Tecumseh technology.
Stylish design with touch keys and reduced frontal thickness.
Adaptive defrost management.
Larger than average custom display.
Compliant with the standard EN 60079-15 for use on equipment using hydrocarbons (R290).
Standard size 74 x 32 mm.
IP65 protection.
Fixed or plug-in screw terminal blocks.
Operation with EV3KEY.

Technical Features

Basic controller for highly energy-saving refrigerated cabinets, running variable capacity compressors with Embraco Fullmotion technology

Power supply
115... 230 VAC
Analog inputs
cabinet probe (PTC/NTC)
evaporator probe (PTC/NTC)
condenser probe (PTC/NTC)
Digital inputs (for NA/NC contact)
door switch
Analog outputs
PWM (compressor)
Digital outputs (electromechanical relays; res. A @ 250 VAC)
defrost8 A
evaporator fan5 A
condenser fan16 A
load 4 (default room light) (1)5 A
Other features
operation with EV3KEY
cooling/heating operation
condenser overheat alarm system
adaptive defrost management
“energy saving” function
(1)configurable for room light, demisting heaters, auxiliary, alarm, door heaters, heaters for neutral zone operation, condenser fan or on/stand-by.
Available options
Per maggiori informazioni su questa gamma consulta la versione desktop del sito.