SD20 Actuator on/off 230V
VA7010-8103A
Art. no.: 10073
SD20, actuator on/off 230V~*
SD20 regulates the heat supply. Works on/off. A 5 second closing of the valve prevents sudden pressure changes in the pipe system.
In unpowered mode, the SD20 valve is opened via spring return.
Technical parameters
| Nominal data | ||
|---|---|---|
| Ambient working temperature (dry conditions) | 68 to 149 | °F |
| Dimensions and weights | ||
|---|---|---|
| Length | 2.953 | in. |
| Height | 2.953 | in. |
| Depth | 2.559 | in. |
| Weight | 1.5 | lb |
* For conditions, please see catalogue pages
| Document filename | Document filetype | |
|---|---|---|
| Catalogue pages VRS TVVS TRVS SD20 | Brochure | |
| Product sheet SD20.pdf | Brochure | |
| Product sheet TVV2025 + SD20.pdf | Brochure | |
| Declaration of conformity SD20 | Declaration |