Danfoss ETS 6 - 40 Electric Expansion Valve (034G5065) – 5/16" ODF, Stepper Motor, 47 bar

Danfoss ETS 6 - 40 is a high-precision, stepper motor controlled electric expansion valve designed for advanced refrigeration systems. Offering powerful performance despite its small size, this model provides optimum energy efficiency with low superheat values.

Technical Specifications

• Product Code: 034G5065
• Type: ETS 6 - 40
• Connection Type: Solder (Solder ODF)
• Connection Size: 5/16" (7.94 mm) Inlet / Outlet
• Orifice Diameter: 4 mm
• Flow Direction: Bi-flow (bi-directional)
• Mounting Orientation: Angleway

Operating Conditions

• Maximum Working Pressure: 47 bar / 681 psig
• MOPD: 21 bar
• Operating Temperature Range: -30°C to +70°C
• Refrigerant Temperature Range: -30°C to +70°C

Cooling Capacities

• R134a: 30.6 kW / 8.7 TR
• R404A / R507A: 27.6 kW / 7.85 TR
• R22: 39.1 kW / 11.12 TR
• R407C: 40.2 kW / 11.43 TR
• R410A: 46 kW / 13.08 TR

Motor and Control Features

• Motor Type: Permanent magnet stepper motor
• Total Number of Steps: 480 (half step)
• Step Modes: 2-phase full step, half step, microstep
• Opening Time: 6–16 seconds

Compatibility and Application Areas

Fully compatible with Danfoss EKE 1A, 1B, 1C and EIM 336 control units. Ideal for refrigeration systems, air conditioning and commercial refrigeration applications.

Compatible Refrigerants

Fully compatible with R134a, R22, R404A, R410A, R407C, R507A, R448A, R449A, R452A and many other environmentally friendly refrigerants.

Physical Specifications

• Gross Weight: 0.078 kg
• Net Weight: 0.05 kg
• Volume: 0.487 litres
• EAN: 5702428825481

Certificates and Standards

• CE, UL, UKCA, RoHS, EAC compliant
• IP Protection Class: IP20
• PED Category: Art. 3, Par. 3

Danfoss ETS 6 - 40 is the ideal solution for increasing efficiency and control precision in refrigeration systems. Thanks to its compact design, it offers easy installation in confined spaces.