Electronic

Danfoss Colibri expansion valve electr. ETS 24C 22x22mm 034G7902

Order No.: 231.040355
Manufacturer number: 034G7902
Manufacturer: Danfoss

To previous product 231.040033

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Description

ETS Colibri stepper motor valves are electronically operated expansion valves for precise superheat control.
These electronic expansion valves can also be operated as biflow valves in reversible systems. (E.g. heat pump applications) The ETS Colibri
ETS 12.5C - 100C valves replace the former ...

ETS Colibri stepper motor valves are electronically operated expansion valves for precise superheat control.
These electronic expansion valves can also be operated as biflow valves in reversible systems. (E.g. heat pump applications) The ETS Colibri
ETS 12.5C - 100C valves replace the former series ETS 12.5B - ETS 100B.

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Features

• Fastest expansion valve with stepper motor technology current available (one stroke 0-100% approx. 3’)
• For all refrigerants (except R717 and R744) including R290, R1234ze, R1234yf...
• Can be controlled by Danfoss superheat controllers (EKE1A/B/C, EKD316C) with adaptive ...

• Fastest expansion valve with stepper motor technology current available (one stroke 0-100% approx. 3’)
• For all refrigerants (except R717 and R744) including R290, R1234ze, R1234yf...
• Can be controlled by Danfoss superheat controllers (EKE1A/B/C, EKD316C) with adaptive superheat regulation
• Fully hermetic valve with stainless steel body and bimetal connections
• Integrated inspection glass, ETS-C 25 and up
• Simple dimensioning using Coolselector II

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Accessories / Replacement parts

  • Connection cable
    Danfoss connection cable for ETS M12 2m 034G7073
    Order No.: 231.040350
  • Danfoss connection cable for ETS M12 8m 034G7074
    Order No.: 231.040351

Technical data

Pressure
max. operating pressure
50 bar
Performance data
Throughput
KV value
1,20 m³/h
Nominal capacity
125.9 kW
R134a to=-10°C
 
111.4 kW
R404A/ R507A to=-10°
 
106.7 kW
R404A/R507A to=-30°C
 
167.2 kW
R407C to= 0°
 
182, 4 kW
R410A t0=+5°C
 
157.4 kW
R448A/ R449A to=-10°C
 
153.7 kW
R448A/ R449A to=-30°C
 
121.7 kW
R452A to=-10°C
Pipe connections
Outlet
Solder
22 mm
ODF
 
7/8 inch
ODF
Temperature data
Media temperature
-40 bis +70 °C
Ambient temperature
-40 bis +70 °C

Rated power specified in kW for a condensation temperature tc=40 °C, supercooling tcu=0K, dew point

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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