Description
Introduction
The Möhlenhoff OEM Actuator 5 pulse-modulating APP offers perfect parallel operation of multiple actuators, regardless of valve characteristics. This enables you to achieve reliable HVAC control in buildings with minimal complexity. At the same time, you benefit from fast response, very low energy consumption, and easy plug-in installation within a robust IP 54 housing.
Key benefits
- Special pulse-modulating control for effortless parallel operation
- Available only in normally closed (NC) version
- Low consumption: only 1 watt at 6.5 mm stroke
- Activation via 0–10 V DC signal, enabling simple connection to DDC systems
- Short response times significantly improve control performance
- Adaptive closing and stroke point control, even during operation
- Compatible with the complete Möhlenhoff valve adapter system
- Plug-in connection cable, mountable through 360°, with patented leakage protection
- FirstOpen function for easy commissioning
- CERTIFICATION: TÜV and NRTL approval for reliability
Technical specifications Möhlenhoff OEM Actuator 5 pulse-modulating APP
| Feature | Specification |
|---|---|
| Operating voltage | 24 V AC/DC ±20 % |
| Control signal | 0–10 V DC |
| Operating principle | Thermal, pulse-modulating |
| Stroke | 6.5 mm (standard for pulse version) |
| Actuating force | 125 N |
| Power consumption | 1 W |
| Connection cable | 3 × 0.22 mm², pluggable, 1 m standard |
| Cable lengths | Standard 2 m, 3 m, 5 m; custom up to 20 m |
| Protection class | IP 54, TÜV and NRTL certified |
| Housing colour | White (RAL 9003), uniform appearance with function display or function cap |
| Mounting | 360° adjustable via valve adapter |
Available versions
APP version 24 V AC
| Type | Control voltage | Operating principle | Stroke | Force | Description |
|---|---|---|---|---|---|
| APP 40405-00N | 0–10 V | NC | 4 mm | 100 N | with FirstOpen function, neutral |
Available options
| Feature | Description |
|---|---|
| Standard cable lengths | 2 m, 3 m, 5 m; in white – 3 x 0.22 mm² (custom lengths up to 20 m on request) |
| Halogen-free cables | 1 m, 2 m, 3 m, 5 m; in white – 3 x 0.22 mm², compliant with fire safety and environmental requirements |
| Valve adapter | For precise and easy installation thanks to click mechanism |
| Protective cap | For protection against theft and vandalism |
| Control voltage | Other active control voltage ranges on request |
FAQ
Why is pulse-modulating control important?
It allows multiple actuators to work together flawlessly, even with different valve functions, which greatly simplifies parallel use.
Is only NC available?
On the one hand, this version offers only NC, ensuring a consistent and error-free application.
What does the FirstOpen function mean?
Overall, the FirstOpen function ensures that the actuator correctly initializes the valve position during the first startup, without manual intervention.
Are longer cables possible?
Yes, in addition to the standard 1 m length, you can choose 2, 3 or 5 m, and even custom lengths up to 20 m on request.
How is the installation carried out?
Because the actuator, with plug-in cable and valve adapter in combination with IP 54, can be installed in any position, installation is quick and safe.
Do you have any questions or would you like more information? Please contact us! You can reach us by phone, email or, also nice, via the chat function.