Flat radial fans and accessories
Multiple variants
Ventilation box sound-proofed model CAB Ecowatt DN 125-355 (V = up to 2580 m³/h)
Delivery item
- Extracted volume from 485 to 2,580 m³/h
- Radial fan with backward curved wheels
- Electronic DC motor (EC technology)
Multiple variants
Flat radial fan sound-proofed, Silent Box SB, DN 125-250 (V = up to 1190 m³/h)
Immediately available
- Extracted volume from 230 to 1190 m³/h
- Energy-efficient radial fan with forward curved drum wheel
- Virtually silent with higher volume and pressure output
98 022 84
Helios SlimVent SV 80 Flat radial pipe fan 230 V 50 Hz, IP 45
Immediately available
- Extracted volume up to 110 m³/h
- Radial fan with forward curved wheels
- Installation height only 98 mm, ideal for tight spaces
98 022 89
Helios SlimVent SVS 125 B Flat radial pipe fan 230 V 50 Hz, capacitor IP 44
Immediately available
- Flow rate from 245 to 840 mm
- Flat radial fan with 2 fixed output levels or speed control by means of ESU 1 electronic actuator or 2 DS 2/2 level switches
- With 50 mm thick fibreglass panel
98 027 29
Set-point sensor for EC motors REB-Ecowatt
Immediately available
- External set point adjusters for EC motors and frequency converters
- Surface-mounted or flush-mounted
- Protection class: II
98 029 77
Helios speed controller Model DS 2/2, 2-step switch, 400 V
Immediately available
- To control alternating current fans with 2 rotational speed levels
- With 0 position
- For flush or surface-mounted gas meters