Danfoss AMV 658 SU Electric Linear Valve Actuator 24 V AC — 50 mm stroke, 2000 N, 3-Point, safety spring-return

Danfoss AMV 658 SU electric linear actuator, OEM order code 082G3446. 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 up / stem extends 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 SU 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 8.8 Kilogram. Data quoted verbatim from store.danfoss.com (code 082G3446).

Brand

Danfoss

Part number

082G3446

Type

AMV 658 SU

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)

No

Spring up

Yes

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

8.8 Kilogram

Gross weight

9.672 Kilogram

EAN

5710104037332

HS code

8501.10 (electric motors/actuators of an output not exceeding 37.5 W)

Temperature Range

0 °C to 55 °C (ambient)

IP Rating

IP54

HS Code

8501.10