N/A

>	My Product List

Product Categories

>	Refrigeration and A/C

>	VLT® Drives

>	Silicon Power Modules

>	Industrial Automation

>	High-Pressure Pumps

>	Solar Energy

Follow us:

Danfoss on Facebook

Danfoss on Twitter

Danfoss on LinkedIn

Danfoss on YouTube

>	Print Page

The thermal actuator TWA range is used with electrical on/off-controls to activate several types of valves and floor heating manifolds. The actuator is equipped with a visual position indicator to show the open or closed position of the valve. The TWA-actuator can be connected to the RA, RAVL and RAV valves from Danfoss. Furthermore versions for valves with M30x1.5 connection are available. The actuator is made for either 24 V (SELV) or 230 V supply in both normally closed (NC) or normally open (NO) versions (valve positions with no supply voltage to the actuator). Furthermore the 24 V actuator for RA valves also comes in a NC/S-version having an end-switch.

TWA Standard Actuators

>	Code number selector

>	Photos (26)

>	Drawings (2)

>	Literature (3)

>

Ascending Order

Document Type

Language

Title

3 document(s)

Literature No.

Last Updated

Size

Data sheet

English

TWA Thermal Wax Actuator

VDSAP502

2011-01-01

498 KB

Instruction

English

TWA-A NC/S instructions

VISAQ102

2003-03-01

407 KB

Instruction

English

Instructions TWA NO/NC

VISBH302

2005-12-15

587 KB