


Thermoelectric actuator for heating systems ENGO E30NC-230, 230 V, ISH082
ENGO E30NC-230 – a wired 230 V thermoelectric actuator that opens and closes an underfloor or radiator heating manifold valve in response to the thermostat signal. The actuator is normally closed (NC): the valve stays closed until the thermostat calls for heat. It mounts on valves with an M30 × 1.5 mm thread.
| Manufacturer | ENGO |
|---|---|
| Model | E30NC-230 |
| Power supply | 230 V AC, 50/60 Hz |
| Power | 2 W |
| Operating mode | NC – normally closed |
| Connection | M30 × 1.5 mm |
| Linear travel | up to 4.5 mm |
| Closing force | 100 N ± 15% |
| Cable | 90 cm |
| Protection rating | IP54, Class II |
| Ambient temperature | up to +60 °C |
| Control | Wired, from the 230 V output of a thermostat or controller (no wireless connectivity) |
| Warranty | 2 years |
| Certificates | CE |
Thermostat-controlled
The actuator opens the valve when the thermostat switches the heating on and closes it once the set temperature is reached. Smart control comes from the thermostat or controller it is connected to.
Low consumption
The actuator draws just 2 W in operation.
Normally closed (NC)
With no voltage applied, the valve stays closed, so the heating circuit does not run without a command from the thermostat.
Easy installation
The standard M30 × 1.5 mm thread fits most manifold valves; 90 cm cable.

