Helios HELI RR160B centrifugal tube fan 1ph two-stage 230V 50Hz
7 pieces in stock at supplier
Product details
The HELI RR160B radial duct fan from Helios is a powerful and efficient fan specifically designed for direct installation in duct systems. With two power levels, it is ideal for moving medium and small air volumes, even against high resistance. The housing is made of galvanized steel sheet and is equipped with round connection flanges that are compatible with standard ducts. The radial impeller features backward-curved blades made of plastic, contributing to quiet operation and high efficiency. The fan is equipped with a maintenance-free, single-phase AC external rotor motor designed in a closed construction. Additionally, it includes built-in thermal contacts and sealed, low-noise ball bearings with long-term lubrication, enhancing the device's durability and reliability.
- Two-stage power control for flexible application
- Quiet operation thanks to optimized impeller design
- Maintenance-free external rotor motor with long-term lubrication
- High-quality housing made of galvanized steel sheet
- Built-in thermal contacts for additional protection.