Product Description
Danfoss AMV 658 SD electric linear actuator, OEM order code 082G3444. Supply voltage 24 V AC. Rated stroke 50 mm, closing force 2000 N, actuator speed 2 / 6 s/mm (selectable). Control is 3-point (floating), driving Danfoss seat/globe control-valve bodies in response to a two-wire raise/lower signal. The actuator is fitted with safety spring-return function (spring down / stem retracts to close on power loss), so the valve moves to its safe end position on loss of supply. Power consumption 19 W. Enclosure IP54, protection class II per EN 60730-1. Ambient range 0 °C to 55 °C, with manual override. The AMV 658 SD motorises large Danfoss globe/seat valve bodies (VFG 2, VFGS 2, VFU 2, VFQ 2, VF and matched series); the 50 mm stroke and 2000 N force suit the large DN range of those valves. Application: HD District Heating. Net weight 9.65 Kilogram. Data quoted verbatim from store.danfoss.com (code 082G3444).
Technical Specifications
- Brand
- Danfoss
- Part number
- 082G3444
- Type
- AMV 658 SD
- Product group
- Electrical actuators
- Actuator type
- Electric linear (globe-valve actuator)
- Supply voltage
- 24 V AC
- Stroke
- 50 mm
- Closing force
- 2000 N
- Actuator speed
- 2 / 6 s/mm (selectable)
- Control signal type
- 3-point
- Position feedback
- no - potentiometer needed
- Safety function
- Yes
- Spring down (return)
- Yes
- Spring up
- No
- Power consumption
- 19 W
- Enclosure rating
- IP54
- Protection class (EN 60730-1)
- II
- Manual override
- Yes
- Ambient temperature
- 0 °C to 55 °C
- Application
- HD District Heating
- Net weight
- 9.65 Kilogram
- Gross weight
- 9.65 Kilogram
- EAN
- 5710104037318
- HS code
- 8501.10 (electric motors/actuators of an output not exceeding 37.5 W)
Standards & Compliance
- Temperature Range
- 0 °C to 55 °C (ambient)
- IP Rating
- IP54
- HS Code
- 8501.10
Compatibility & Fitment
Electric actuator for Danfoss motorised globe/seat control valves. Mounts on large Danfoss valve bodies with 50 mm stroke — e.g. VFG 2 / VFGS 2 / VFU 2 / VFQ 2 and VF series (large DN band). AMV = 3-point floating control (fit an external potentiometer where position feedback is needed). Safety spring-return variant — verify required fail position (spring down). Verify body stroke (50 mm), control signal type and supply voltage (24 V AC) before ordering.
Product Documentation
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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 082G3444?
- 082G3444 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 082G3444.
- What is the HS code for 082G3444?
- The customs tariff (HS) code for 082G3444 is 8501.10.
- Who manufactures 082G3444?
- 082G3444 is a Danfoss product in the Valves range.
- Is a datasheet available for 082G3444?
- Yes — the 082G3444 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 082G3444?
- The minimum order quantity is 1.
- Is 082G3444 available?
- Yes — 082G3444 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).