
Danfoss QT 35-50°C, (DN15-32), thermostatic actuator for return temperature control
Pricing
Request a quote
We reply within 24 hours
Product Description
Danfoss QT self-acting thermostatic actuator for return-temperature control on Danfoss one-pipe / AB-QM installations. QT 35-50°C, (DN15-32), thermostatic actuator for return temperature control. Temperature setting range 35 °C to 50 °C. For AB-QM size DN 15-32. Capillary tube length 0.6 m. Part of the Danfoss One-pipe solutions range. OEM P/N 003Z0397. EAN 5714279227178. Technical data quoted verbatim from store.danfoss.com (code 003Z0397).
Technical Specifications
- Code number
- 003Z0397
- Type
- QT
- Product group
- One-pipe solutions
- Capillary tube length [m]
- 0.6 m
- China RoHS compliance
- Out of scope
- Compatibility with AB-QM size
- DN 15-32
- Contains batteries
- No
- Description
- QT 35-50°C, (DN15-32), thermostatic actuator for return temperature control
- EU RoHS compliance
- Yes with exemptions
- EU RoHS exemption clause
- 6(c)
- REACH Candidate List substances
- Lead (CAS no. 7439-92-1)
- RoHS Compliant
- Out of scope
- SCIP dossier no.
- ce259842-5928-46a5-b912-7710c1887d5a
- SCIP dossier product name
- QT
- Temperature setting range [°C] [Max]
- 50 °C
- Temperature setting range [°C] [Min]
- 35 °C
- Gross weight
- 0.23 Kilogram
- Net weight
- 0.214 Kilogram
- Volume
- 1.441 Liter
- EAN
- 5714279227178
Standards & Compliance
- Temperature Range
- 35 °C to 50 °C (setting range)
- HS Code
- 9032.10
Compatibility & Fitment
Danfoss one-pipe / AB-QM return-temperature control component. Confirm AB-QM size compatibility and setting range against the system design before ordering.
Product Documentation
More from Danfoss

Danfoss
Danfoss QT 45-60°C, DN15-32 (4.0), thermostatic actuator for return temperature control
003Z0398

Danfoss
Danfoss QT 65-85°C, DN15-32 (4.0), thermostatic actuator for return temperature control
003Z0399

Danfoss
Danfoss Set of test plugs, needle type (2 pcs.)
003Z0100

Danfoss
Danfoss Extension piece for test plugs, 45 mm (2 pcs.)
003Z0103

Danfoss
Danfoss Set of test plugs with O-rings (2 pcs.)
003Z0104
Danfoss
Danfoss Set of test plugs, straight, extended (2 pcs., blue + red)
003Z0106

Danfoss
Danfoss Set of measuring needles (2 pcs.)
003Z0107

Danfoss
Danfoss Set of test plugs, quick coupling type (2 pcs.)
003Z0108
Technical guides
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
Catalogue entry last verified: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 003Z0397?
- 003Z0397 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Danfoss product?
- The manufacturer part number is 003Z0397.
- What is the HS code for 003Z0397?
- The customs tariff (HS) code for 003Z0397 is 9032.10.
- Who manufactures 003Z0397?
- 003Z0397 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 003Z0397?
- Yes — the 003Z0397 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 003Z0397?
- The minimum order quantity is 1.
- Is 003Z0397 available?
- Yes — 003Z0397 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
