

Engo
ENGO E30NC-230
The ENGO E30NC-230 is a 230 V normally-closed thermal actuator designed for precise control of heating circuits, such as underfloor heating manifolds and zone valves. Featuring a compact M30×1.5 thread, low energy consumption, and robust construction with IP54 protection, this actuator ensures reliable performance and long service life in residential and commercial heating systems. Its normally-closed (NC) design means the valve stays shut when unpowered, opening only when power is applied for efficient energy use.
€17,11
€17,12
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Product Details
| Specification | Details |
|---|---|
| Model | ENGO E30NC-230 |
| Product Type | Thermal / Thermoelectric Actuator |
| Version | NC – Normally Closed (valve closed when unpowered) |
| Power Supply | 230 V AC, 50 Hz |
| Power Consumption | 2 W |
| Thread Size | M30 × 1.5 mm |
| Inrush Current | 300 mA / 200 ms |
| Press Force | ~100 N ± 20% |
| Max. Stroke | 4.5 mm |
| Protection Class | IP54 / Class II |
| Cable Length | ~90 cm |
| Operating Ambient Temp. | Up to 60 °C |
| Storage Temp. | -25 °C to +60 °C |
| Dimensions (Ø × L) | 41 × 65 mm |
| Weight | ~140–250 g (varies by supplier) |
