Helios HELI ESD5 Electrical speed controller 5A
Product details
The HELI ESD5 Electronic Speed Controller from Helios is a state-of-the-art solution for regulating the speed of 3-phase fans. This convenient, continuously adjustable speed controller utilizes advanced microcontroller technology to enable precise control of ventilation performance. With analog control using a 0..10 V signal, the ESD5 can be operated both manually and in conjunction with an electronic temperature controller EKW 6.3. The ability to control multiple devices in parallel offers flexibility in distributing ventilation performance across different groups of fans. The speed controller is equipped with overload protection and complete motor protection, which monitors the motor's thermal contacts to ensure safe and reliable operation. Additionally, the device meets the EMC requirements of Class B, meaning that no shielded cable is required between the device and the motor.
- Continuous control for 3-phase fans
- Microcontroller technology for precise control
- Analog control 0..10 V possible
- Overload and complete motor protection through thermal contact monitoring
- Meets EMC requirements Class B.