Helios Fans SVR EC 200 B

The Helios SVR EC 200 B is a high-performance EC centrifugal fan designed for direct integration into duct systems, ideal for residential, commercial, and industrial ventilation applications. Its flat and compact construction allows easy installation even in confined spaces.

The fan housing is constructed from durable galvanised sheet steel and includes intake and exhaust spigots with twin-seal rubber gaskets, ensuring airtight connections with standard ductwork. The motor and impeller assembly can swing out for quick, service-friendly maintenance access.

Equipped with a backward curved centrifugal impeller made from high-quality polymer, the unit ensures quiet operation and optimal energy efficiency. The dynamically balanced impeller reduces vibration, contributing to a low noise level during operation.

This model is powered by a speed-controllable EC external rotor motor with IP54 protection, offering maximum performance while maintaining low energy consumption. The motor is maintenance-free, ball bearing-mounted, and equipped with integrated electronic temperature monitoring to protect the fan and its electronics.

Speed control is flexible via an internal potentiometer, external potentiometer, or the Helios EUR-EC control system. An IP54-rated terminal box, mounted on an extended cable, provides easy and secure electrical connection for reliable and adaptable operation.