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Thermoelectric Actuator Danfoss TWA-K 24 V NC, 5m Cable (088H3146)

Thermoelectric Actuator Danfoss TWA-K 24 V NC, 5m Cable (088H3146)

DANFOSS
  • Product code: 088H3146
  • EAN : 5702420120676
  • Manufacturer code: 088H3146
  • Warranty: 2 years

Thermoelectric actuator Danfoss TWA-K with 24 V power supply. Cable length 5 m, normally closed. More information

  • Delivery

    Delivery to Belgium (days are avarages)

    FedEx:
    2.4 workdays € 7,02
    Bpost HD (Home Delivery):
    2.7 workdays € 10,64
    BPost - PP (Pick-up Point):
    3.1 workdays € 9,91
    FedEx Priority:
    1.7 workdays € 12,71
    DHL Express:
    1.1 workdays € 16,94

    DHL Express: 1.1 workdays, € 16,94

  • More than 5 pcs in stock  
     
List price € 56,83
Price excluding VAT € 35,23
Price with VAT 21 % € 42,63
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Parameters and catalogs

Auxiliary contact 0...5 V
Cable length 5 m
Connection size M30 x 1.5
Control -40...180 °C
Function Closed without voltage
IP Rating IP 41
Power Supply 24 VDC, 24 VAC
Weight 0.37 kg

Catalog sheet download

Download PDF

The TWA-K actuator is used in conjunction with Danfoss valves with an M30 x 1.5 thread and VK radiators. Thanks to the installed visual indicator, the actuator shows the current position of the connected valve (closed/open). In the event of a power failure, the actuator automatically closes the valve. The actuator is powered by a 5 m long cable.

Features

  • Power supply 24 VAC/VDC
  • Power consumption 3 W
  • Frequency 50 HZ
  • Closed when de-energized
  • Protection class IP 41
  • Ambient temperature 0...60 °C

Wiring diagram and installation

Head installation
Wiring diagram

1 Red    2 Black    3 Green    4 Green

* 24 V~ Transformer, Class II (SELV)
** 230 V max. 3 A pre-fuse

Note! All NC versions of the actuator are equipped with a red plastic lock, securing the actuator in the "open" position, facilitating the initial installation of the actuator on the valve. After installation is complete, this lock must be removed to allow proper movement and function of the valve actuator.

Suitable valves

  • with M30 x 1.5 thread

Suitable radiators from manufacturers:

  • Korado
  • Korad
  • Kermi
  • Purmo
  • Dia Norm
  • Diatherm

We respond to your product queries as quickly as possible, usually within 24 hours.

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