EV3DHW CONTROLLER OF HP FOR DOMESTIC HOT WATER

Category

Heat Pump For DHW controller

Stock Code

EV3DHW

Product Details

DETAILS AND DOCUMENTS

Product Details

EV3 DHW is a compact solution for controlling DHW heat-pump heaters, managing stratification inside the tank and the anti-legionella function.
It is equipped with an electro-mechanical relay enabling direct control of medium-power compressors, thus avoiding the use of contactors.
Available for panel fitting in the 74x32 mm format, it has a front with a completely flat IP65 front making it easy to clean, 4 capacitive touch keys and big-size LED digits for easy reading.
Upon request, the model EV3H94 can be equipped with Wi-Fi connectivity so it can interact remotely with the unit through the EPoCA® cloud platform. From PC and mobile devices it will then be quite simple to display any logged data (in table or graph form), to configure parameters and to receive alert notifications.

MAIN FEATURES

DETAILS AND DOCUMENTS

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Please click here for downloading the user manual for EV3B94

Please click here for downloading the user manual for EV3H94

Advantages & Main Features

Stylish design with touch keys, needing just one finger to make settings

Interaction with the unit from the Internet through the EPoCA cloud platform

Electro-mechanical relay for high-power compressors

Standard 74 x 32 mm format with reduced-thickness flat front

Technical Features

Controller for DHW heat-pump heaters

	EV3B94N9	EV3H94N9
VERSION
In a plastic housing, with built-in user interface	•	•
FORMAT
74 x 32 mm	•	•
DISPLAY
Single-line LED display, 4 capacitive touch keys	•	•
INSTALLATION
Panel-mounted	•	•
CONNECTIONS
Fixed screw terminal blocks	•	•
POWER SUPPLY
115... 230 VAC	•	•
ANALOGUE INPUTS
Upper DHW tank probe (PTC/NTC/Pt 1000)	•	•
Evaporator probe (PTC/NTC/Pt 1000)	•	•
CONFIGURABLE INPUTS (ANALOGUE OR DIGITAL)
Analogue input (PTC/NTC/Pt 1000) or digital input (high pressure switch)	•	•
DIGITAL INPUTS
Photovoltaic supplement	•	•
DIGITAL OUTPUTS (electro-mechanical relays; A res. @ 250 VAC)
Compressor	16 A	16 A
Heaters	8 A	8 A
Evaporator fans	5 A	5 A
Defrost	5 A	5 A
COMMUNICATIONS PORTS
MODBUS TTL		•
OPTIONAL FEATURES
Management via the EPoCA cloud platform using the Wi-Fi (EVlink Wi-Fi) interface		•

EV3DHW CONTROLLER OF HP FOR DOMESTIC HOT WATER

Advantages & Main Features

Technical Features

Controller for DHW heat-pump heaters

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