Product Overview

ManualsBrandsDanfoss ManualsHVAC SuppliesETS 6-25 5/16" ODF Electric Expansion Valve

The range of Electric expansion valves are based

on many years of experience.

ETS 6 secure reliability and provide a precise

solutions for ex pansion and ﬂow control in a

wide range of refrigeration and air conditioning

systems.

Compact and lightweight. The current range is

available with a wide capacity range, and can be

used with all common ﬂuorinated refrigerants.

Bi-ﬂow operation is also possible for heat pump

systems.

The valve operation is by means of a uni-polar

motor, which can be controlled by a number of

controllers from Danfoss or third party vendors.

With an EKE 1V and EIM 336 (current drivers) and

an AKS sensor, an accuracy better than

± 0.5 K can be obtained.

Please contact Danfoss for more details.

Features • Optimized energy eﬃciency of the system.

• Precision ﬂow control with high resolution.

• Compact and lightweight.

• Energy saving design.

• Proven know-how and high reliability.

• Wide range for all common refrigerants.

• Bi-ﬂow for heat pump applications.

Data sheet

Electric expansion valves

Type ETS 6

AI227986437323en-000901 | 1

Summary of content (23 pages)

PAGE 1
Data sheet Electric expansion valves Type ETS 6 The range of Electric expansion valves are based on many years of experience. ETS 6 secure reliability and provide a precise solutions for expansion and flow control in a wide range of refrigeration and air conditioning systems. Compact and lightweight. The current range is available with a wide capacity range, and can be used with all common fluorinated refrigerants. Bi-flow operation is also possible for heat pump systems.
PAGE 2
Data sheet | Electric expansion valves, type ETS 6 Approvals Technical data Complies with: EC PED 97/23/EC a3P3, RoHS, REACH UL (Danfoss UL file no. is MH 7648.) and CQC Valve data Flow characteristic Maximum working pressure Compatible refrigerants Refrigerant oil Ambient temperature Fluid Temperature (measured at the inlet of the valve like the image below) Bi-flow. 47 bar / 681 psig.
PAGE 3
Data sheet | Electric expansion valves, type ETS 6 Valve ordering SI units Nominal Capacity kW Type ConnecMax. Valve MWP MOPD Reverse Orifice Nominal Capacity [kW] tion KV tube (solder) Pressure1) 3 confi[m /h] A/B guration [bar] [bar] [mm] R22 R134a R404A R407C R410A [bar] [mm] Single pack ETS 6 - 08 0.8 1.5 1.2 1.1 1.6 1.8 6.35 90° 47 35 20 0.011 ETS 6 - 10 1 2.6 2 1.8 2.7 3.1 7.94 90° 47 35 35 0.030 ETS 6 - 14 1.4 5.8 4.5 4.1 5.9 6.8 7.94 90° 47 35 20 0.052 ETS 6 - 18 2) 1.8 10.3 8.1 7.3 10.6 12.
PAGE 4
Data sheet | Electric expansion valves, type ETS 6 Coil ordering Single pack Model No. ETS 6 Coil Voltage (current) Enclosure Insulation class 12 V DC (0.26A/phase) IP 66 Class “E” (UL Class 105 (A)) Cable length Connector Units per box Single pack Code No. 27.5 JST XHP-6 1 034G5105 27.5 JST XHP-5 1 034G5115 1.5 59.0 JST XHP 5 1 034G5145 2.0 78.7 JST XHP 5 034G5185 3.0 118.0 JST XHP 5 0.6 23.6 AMP UPC- 6 1 1 1 0.7 27.5 JST XHP-6 100 034G5100 0.7 27.
PAGE 5
Data sheet | Electric expansion valves, type ETS 6 Application example Heat pump components in typical system. 1. Compressor. 2. Controller. 3. Four-way valve. 4. Temperature sensor. 5. Pressure transmitter. 6. Cartridge pressure control. 7. Evaporator. 8. Condenser. 9. Temperature sensor. 10. Electric expansion valve. 11. Sight glass. 12. Liquid line filter drier. © Danfoss | DCS (rm) | 2019.
PAGE 6
Data sheet | Electric expansion valves, type ETS 6 Flow characteristics Danfoss 34G165.10 50.0 (14.2) ETS 6 - 40 45.0 (12.8) 40.0 (11.4) Conditions R410 A ETS 6 - 32 Te: 5 °C / 41 °F) Tc: 38 °C / 100.4 °F) Subcooling: 0 °C / 32 °F) Superheat: 0 °C / 32 °F) Flow B to A Refrigeration capacity in kW (TR) 35.0 (10.0) B inlet 30.0 (8.5) 25.0 (7.1) ETS 6 - 25 20.0 (5.7) A outlet 15.0 (4.3) ETS 6 - 18 10.0 (2.8) ETS 6 - 14 5.0 (1.4) ETS 6 - 10 ETS 6 - 08 2.5 (0.7) 0.
PAGE 7
Data sheet | Electric expansion valves, type ETS 6 Valve Selection (continued) Step 1 Determine the correction factor for subcooling Δtsub. From the correction factor table (see below) a subcooling of 10 K, R407C corresponds to a factor of 1.14. Correction factors for subcooling Δtsub. 0K 4K 10K 15K 20K 25K 30K 35K 40K 45K 50K 0°F 7.2°F 18°F 27°F 36°F 45°F 54°F 63°F 72°F 81°F 90°F R22 1.00 1.04 1.10 1.16 1.20 1.25 1.30 1.35 1.41 1.45 1.50 R410A 1.00 1.06 1.14 1.21 1.
PAGE 8
Data sheet | Electric expansion valves, type ETS 6 Correction factors for subcooling Δtsub The evaporator capacities used must be corrected if subcooling deviates from 0 K. The corrected capacity can be obtained by 0K 4K 10K 15K 20K 25K 30K 35K 40K 45K 50K 0°F 7.2°F 18°F 27°F 36°F 45°F 54°F 63°F 72°F 81°F 90°F R22 1.00 1.04 1.10 1.16 1.20 1.25 1.30 1.35 1.41 1.45 1.50 R410A 1.00 1.06 1.14 1.21 1.28 1.34 1.40 1.47 1.53 1.58 1.65 R407C 1.00 1.06 1.14 1.
PAGE 9
Data sheet | Electric expansion valves, type ETS 6 SI units Capacity (kW) Condensing temperature (°C) 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 R22 R134a R404A R407C R410A 10 1.27 1.39 1.45 1.49 1.56 1.62 1.01 1.10 1.15 1.17 1.23 1.27 0.95 1.01 1.03 1.04 1.05 1.04 1.32 1.44 1.50 1.53 1.60 1.64 1.53 1.65 1.70 1.73 1.78 1.79 5 1.37 1.47 1.52 1.55 1.62 1.66 1.08 1.15 1.19 1.21 1.26 1.28 1.01 1.06 1.07 1.08 1.08 1.05 1.42 1.52 1.56 1.59 1.64 1.67 1.66 1.
PAGE 10
Data sheet | Electric expansion valves, type ETS 6 SI units Capacity (kW) Condensing temperature (°C) 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 R22 R134a R404A R407C R410A 10 2.15 2.35 2.45 2.52 2.64 2.74 1.71 1.86 1.94 1.98 2.08 2.14 1.60 1.71 1.75 1.76 1.78 1.75 2.24 2.44 2.53 2.59 2.70 2.77 2.59 2.79 2.88 2.92 3.00 3.02 5 2.32 2.49 2.58 2.63 2.73 2.81 1.82 1.95 2.01 2.05 2.12 2.17 1.71 1.79 1.82 1.82 1.82 1.77 2.40 2.57 2.64 2.69 2.77 2.82 2.80 2.
PAGE 11
Data sheet | Electric expansion valves, type ETS 6 SI units Capacity (kW) Condensing temperature (°C) 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 R22 R134a R404A R407C R410A 10 4.81 5.27 5.50 5.63 5.92 6.14 3.82 4.17 4.35 4.45 4.65 4.79 3.58 3.83 3.91 3.94 3.98 3.92 5.01 5.46 5.67 5.80 6.04 6.19 5.80 6.25 6.44 6.55 6.72 6.76 5 5.19 5.58 5.77 5.88 6.12 6.29 4.08 4.37 4.51 4.59 4.75 4.85 3.84 4.01 4.07 4.08 4.07 3.97 5.38 5.75 5.92 6.02 6.21 6.32 6.28 6.
PAGE 12
Data sheet | Electric expansion valves, type ETS 6 SI units Capacity (kW) Condensing temperature (°C) 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 R22 R134a R404A R407C R410A 10 8.59 9.41 9.82 10.06 10.57 10.96 6.83 7.45 7.76 7.94 8.31 8.56 6.40 6.83 6.99 7.04 7.11 7.00 8.95 9.75 10.13 10.35 10.79 11.06 10.35 11.15 11.51 11.70 12.00 12.07 5 9.27 9.96 10.30 10.50 10.93 11.24 7.29 7.80 8.05 8.20 8.49 8.67 6.85 7.17 7.26 7.28 7.27 7.08 9.61 10.26 10.57 10.
PAGE 13
Data sheet | Electric expansion valves, type ETS 6 SI units Capacity (kW) Condensing temperature (°C) 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 R22 R134a R404A R407C R410A 10 16.36 17.93 18.71 19.17 20.15 20.88 13.01 14.21 14.79 15.13 15.83 16.31 12.20 13.03 13.32 13.42 13.55 13.33 17.05 18.58 19.31 19.73 20.57 21.08 19.73 21.26 21.93 22.29 22.88 23.00 5 17.67 18.98 19.63 20.02 20.83 21.42 13.90 14.87 15.35 15.62 16.17 16.52 13.06 13.66 13.84 13.
PAGE 14
Data sheet | Electric expansion valves, type ETS 6 SI units Capacity (kW) Condensing temperature (°C) 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 R22 R134a R404A R407C R410A 10 24.0 26.3 27.5 28.2 29.6 30.7 19.1 20.9 21.7 22.2 23.3 24.0 17.9 19.1 19.6 19.7 19.9 19.6 25.0 27.3 28.3 28.9 30.2 30.9 29.0 31.2 32.2 32.8 33.6 33.8 5 26.0 27.9 28.8 29.4 30.6 31.5 20.4 21.9 22.5 22.9 23.8 24.3 19.2 20.1 20.3 20.4 20.3 19.8 26.9 28.7 29.6 30.1 31.0 31.5 31.4 33.
PAGE 15
Data sheet | Electric expansion valves, type ETS 6 SI units Capacity (kW) Condensing temperature (°C) 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 30 35 38 40 45 50 R22 R134a R404A R410A 10 32.6 35.7 37.3 38.2 40.2 41.6 25.9 28.3 29.5 30.2 31.6 32.5 24.3 26.0 26.6 26.8 27.0 26.6 39.3 42.4 43.7 44.5 45.6 45.9 5 35.2 37.8 39.1 39.9 41.5 42.7 27.7 29.7 30.6 31.1 32.2 32.9 26.0 27.2 27.6 27.7 27.6 26.9 42.6 45.0 46.0 46.5 47.3 47.2 ETS 6 - 40 Evaporation temperature [°C] 0 -10 -20 37.3 40.
PAGE 16
Data sheet | Electric expansion valves, type ETS 6 US units Capacity (TR) Condensing temperature (°F) 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 R22 R134a R404A R407C R410A -40 0.452 0.464 0.474 0.481 0.478 0.472 0.325 0.331 0.336 0.333 0.326 0.316 0.317 0.312 0.304 0.27 0.244 0.211 0.459 0.463 0.465 0.452 0.436 0.416 0.561 0.566 0.567 0.544 0.519 0.484 -35 0.452 0.465 0.475 0.484 0.481 0.475 0.327 0.334 0.339 0.338 0.331 0.321 0.319 0.
PAGE 17
Data sheet | Electric expansion valves, type ETS 6 US units Capacity (TR) Condensing temperature (°F) 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 R22 R134a R404A R407C R410A -40 0.76 0.78 0.80 0.81 0.81 0.80 0.55 0.56 0.57 0.56 0.55 0.53 0.54 0.53 0.51 0.46 0.41 0.36 0.78 0.78 0.79 0.76 0.74 0.70 0.95 0.96 0.96 0.92 0.88 0.82 -35 0.76 0.79 0.80 0.82 0.81 0.80 0.55 0.56 0.57 0.57 0.56 0.54 0.54 0.53 0.52 0.46 0.42 0.37 0.78 0.79 0.79 0.
PAGE 18
Data sheet | Electric expansion valves, type ETS 6 US units Capacity (TR) Condensing temperature (°F) 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 R22 R134a R404A R407C R410A -40 1.71 1.76 1.79 1.82 1.81 1.78 1.23 1.25 1.27 1.26 1.23 1.19 1.20 1.18 1.15 1.02 0.92 0.80 1.74 1.75 1.76 1.71 1.65 1.57 2.12 2.14 2.14 2.06 1.96 1.83 -35 1.71 1.76 1.80 1.83 1.82 1.80 1.24 1.26 1.28 1.28 1.25 1.21 1.21 1.19 1.16 1.04 0.94 0.82 1.74 1.76 1.77 1.
PAGE 19
Data sheet | Electric expansion valves, type ETS 6 US units Capacity (TR) Condensing temperature (°F) 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 R22 R134a R404A R407C R410A -40 3.05 3.13 3.20 3.25 3.23 3.19 2.19 2.24 2.27 2.25 2.20 2.13 2.14 2.11 2.05 1.82 1.65 1.42 3.10 3.13 3.14 3.05 2.95 2.81 3.79 3.82 3.83 3.68 3.50 3.27 -35 3.05 3.14 3.21 3.27 3.25 3.21 2.21 2.26 2.29 2.28 2.24 2.17 2.16 2.13 2.08 1.86 1.68 1.46 3.11 3.15 3.16 3.
PAGE 20
Data sheet | Electric expansion valves, type ETS 6 US units Capacity (TR) Condensing temperature (°F) 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 R22 R134a R404A R407C R410A -40 5.80 5.96 6.08 6.18 6.14 6.05 4.17 4.25 4.31 4.28 4.19 4.05 4.07 4.01 3.90 3.47 3.13 2.71 5.89 5.95 5.96 5.80 5.60 5.34 7.20 7.27 7.27 6.99 6.66 6.21 -35 5.80 5.96 6.10 6.21 6.18 6.10 4.19 4.29 4.35 4.33 4.25 4.12 4.10 4.05 3.95 3.53 3.20 2.78 5.91 5.98 6.01 5.
PAGE 21
Data sheet | Electric expansion valves, type ETS 6 US units Capacity (TR) Condensing temperature (°F) 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 R22 R134a R404A R407C R410A -40 8.55 8.78 8.96 9.11 9.05 8.92 6.14 6.27 6.35 6.31 6.17 5.97 6.00 5.91 5.75 5.11 4.61 3.99 8.68 8.76 8.79 8.55 8.25 7.87 10.61 10.71 10.72 10.29 9.81 9.16 -35 8.55 8.79 8.99 9.15 9.11 8.99 6.18 6.32 6.41 6.39 6.26 6.07 6.04 5.96 5.82 5.20 4.71 4.10 8.72 8.81 8.
PAGE 22
Data sheet | Electric expansion valves, type ETS 6 US units Capacity (TR) Condensing temperature (°F) 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 75 85 95 115 125 135 R22 R134a R404A R407C R410A -40 11.60 11.90 12.20 12.40 12.30 12.10 8.34 8.51 8.62 8.56 8.37 8.10 8.14 8.02 7.80 6.93 6.25 5.41 11.80 11.90 11.90 11.60 11.20 10.70 14.40 14.50 14.50 14.00 13.30 12.40 -35 11.60 11.90 12.20 12.40 12.40 12.20 8.39 8.57 8.70 8.67 8.50 8.24 8.20 8.09 7.89 7.06 6.
PAGE 23
Dimensions ETS 6 - 10 ETS 6 - 14 ETS 6 - 25 ETS 6 - 32 ETS 6 - 40 ETS 6 - 08 ETS 6 - 18 47mm [1.85 in.] 7.94 mm [0.31 in.] 47mm [1.85 in.] 99 mm [3.90 in.] 50 mm [1.96 in.] 6.35 mm [0.25 in.] 50 mm [1.96 in.] 7.94 mm [0.31 in.] 99 mm [3.90 in.] 43 mm [1.69 in.] 43 mm [1.69 in.] 47mm [1.85 in.] 6.35 mm [0.25 in.] 47mm [1.85 in.] Weight: 0.16 kg (0.35 lbs) (complete) Related Danfoss Products AKS pressure transmitter and temperature sensor © Danfoss | DCS (rm) | 2019.