Superheating regulators

Carel EVD evolution superheat regulator tLAN incl. terminals for Carel

Order No.: 231.9874
Manufacturer number: EVD0000E30/5412103
Manufacturer: Carel

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Description

The EVD Evolution is a driver for regulating electronic expansion valves with bipolar stepper motors. In combination with the ExV electronic expansion valves, Carel can provides a complete solution for almost any application in the field of refrigeration and air conditioning technology. With ...

The EVD Evolution is a driver for regulating electronic expansion valves with bipolar stepper motors. In combination with the ExV electronic expansion valves, Carel can provides a complete solution for almost any application in the field of refrigeration and air conditioning technology. With the fast and extremely precise regulation of refrigerant superheating in the evaporator and compatibility with all conventional refrigerants, the combination of the EVD Evolution and the Carel ExV electronic expansion valve optimises the efficiency of the entire refrigeration circuit within the application which results in considerable energy savings. Furthermore, the ready-to-use and configurable software on the EVD Evolution offers numerous additional options for the entire system (e.g. practical refrigerant pressure and temperature functions for protecting the compressors or the entire system, special functions for hot gas bypasses, evaporating pressure and CO2 applications).

The EVD Evolution is available in various variants. As a single driver it controls one connected valve. As a twin driver it controls two valves independently of one another. The EVD Evolution Universal can be used as a valve position controller with an external signal (e.g. 0-10 volt or 4-20 mA) or it can control an electronic expansion valve from a different manufacturer (valve characteristics for many other manufacturers are supplied with certain models - manufacturers and models on request). The EVD Evolution operates independently or can be connected to a parent Carel unit (e.g. pCO, PlantVisorPRO). Configuration and programming is done via a removable display that does not need to be attached during normal operation (optional) or via a PC/laptop using the Carel VPM software (USB interface accessory required). Only 4 parameters need to be configured to start using the controller:

  • The refrigerant being used
  • The valve model being used

  • The pressure transducer / sensor

  • Application characteristics (e.g. cold water unit with scroll compressor, cold water unit with screw compressor, refrigeration unit with integrated compressor, combined refrigeration units, etc.)

Configuring these parameters automatically sets all other parameters to the required values. All controller parameters can also be defined by the user.

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Accessories / Replacement parts

  • Control panel
    Carel LCD control unit f. EVD evolution german w. copy function
    Order No.: 231.9808
  • Extension module
    Carel control in the housing without display EVD module without UltraCap
    Order No.: 272.2865
  • Interface module
    Carel converter USB/RS485 mit 3-pole screw connection
    Order No.: 231.9860
  • Carel converter USB-tLAN converter for EVD evolution
    Order No.: 231.9861
  • Pressure transmitter
    Carel pressure transducer, ratiometric, SPKT0133P0 | 7/16” UNF | 0 to 34.5 bar | 0.5 to 4.5 V DC
    Order No.: 231.980048
  • Carel pressure transducer, ratiometric, SPKT01E3P0 | 7/16” UNF | -1 to 12.8 bar | 0.5 to 4.5 V DC
    Order No.: 231.980053
  • Carel pressure transducer, ratiometric, SPKT0113P0 | 7/16” UNF | -1 to 9.3 bar | 0.5 to 4.5 V DC
    Order No.: 231.980047
  • Carel pressure transducer, ratiometric, SPKT00G1S0 | 7/16” UNF | 0 to 60 bar | 0.5 to 4.5 V DC
    Order No.: 231.9847
  • Probe / sensor
    Carel strap-on sensor NTC HF 6.0m -50/+105C IP67 w. fastening tape
    Order No.: 231.9810
  • Carel strap-on sensor NTC HF 3.0m -50/+105C IP67 w. fastening tape
    Order No.: 231.9857
  • Transformer
    Carel transformer 230/24 VAC, 35 VA, DIN rail mounting
    Order No.: 231.9873
  • Uninterruptible power supply
    Carel Ultracap module EVD0000UC0 for EVD evolution including terminals
    Order No.: 231.9826

Technical data

Dimensions
Width
70 mm
Height
110 mm
Cable length
max 5 m
Depth
60 mm
General information
Type
Überhitzungsregler
Communication
tLAN
Mounting type
nach DIN Norm (Hutschiene)
Type
EVD0000E30
Electrical Data
Relay outputs
5 A (AC1); 2 A (AC3); 250 VAC
 
Protection class
IP20
Supply voltage
230/1/50 V/Ph/Hz
 
24 V AC/DC
Temperature data
Storage temperature
-35 bis +60 °C
Temperature measuring range
max.
50 °C
min.
-10 °C

All technical data can be found in the operating manual under downloads

Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.

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