Helios SB 200 D

Helios Ventilatoren Silentbox tube fan SB 200 D

Manufacturer: Helios Ventilatoren
Designation: Silentbox tube fan 1 PH silenced
Type: SB 200 D
Housing material: Steel, treated
Air volume unloaded: 1030 m³/h
Supply voltage: 230 V
Power consumption: 0.16 kW
With thermal protection: Yes
DC motor: No
Indirect drive: No
Electrical connection: Cable
Protection class (IP): IP44
Max. air temperature: 70 °C
Motor with 2 speeds: No
Suitable for electronic control: Yes
Suitable for frequency control: No
Suitable for transformer control: Yes
Pole-changing: No
Length: 616 mm
Duct diameter: 200 mm
Connection: Slide-in

Helios fans Silentbox tube fan SB 200 D: Further details
Centrifugal tube fan with sound-insulated housing. Sound-absorbing casing made of galvanised sheet steel with round connection spigots matched to standard ducts. Sound-absorbing perforated sheet metal inner lining, backed with 50 mm thick mineral fibre board. Removable cover. Fan compartment freely accessible. Motor and impeller can be swivelled out. High-performance centrifugal impeller with backward-curved plastic blades. Vibration-free operation thanks to dynamic balancing in accordance with quality level G 6.3 VDI 2060 and DIN ISO 1940. Single-phase AC external rotor motor, enclosed design, maintenance-free, speed controllable by voltage reduction, built-in thermal contacts, sealed, low-noise ball bearings with long-term lubrication.