• Model:87979

PRIO 400 EC, Axial circular duct fan - EC motor

£ 1,676.05 (excl. VAT)

£ 2,011.26 (inc. VAT)

Item Number: 87979

• Circular duct fan
• Compact design
• High efficiency and low SFP in a real working point
• Low sound level
• Air tight design
• Potentiometer included, possible to speed control 0-100%
• Simple to install, mounting brackets included
• Integrated motor protection
The prio fans is designed for installation in ducts. The casing is manufactured from sheet metal. The fans are delivered with a pre-wired potentiometer (0-10V) that allows you to easily find the desired working point.

Outdoor mounting and wet room applications are possible due to the fans air tight casing and the IP 55 rated terminal box.

Motor protection is integrated in the electronics of the motor.

The FK mounting clamp (accessory) facilitates easy installation and removal, and prevents the transfer of vibration to the duct.
PDF Files


Data Sheet

1 x Spiral Ducting 3 Meters - 800mm1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x REU 5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Curved boot - 800mm1 x Purlin Box 630/710 for RAW Cowls1 x Flanged Spigot - 100mm1 x Ducting 15 Degree Bend - 315mm1 x Etaline 400mm D4-01 3-phase1 x ACO3TO-ADS-VFC-7.1A1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Spiral Ducting 1 meter - 100mm1 x Ducting 30 Degree Bend - 355mm1 x CBA-130 Inlet Flange for CBT-1301 x Ducting 45 Degree Bend - 315mm1 x Circular Ceiling Diffuser - TST 2001 x NKS-D swirl diffuser v-300 x 300mm1 x Purlin Box 500/560 for RAW Cowls1 x Raptor SDA450/4-1EC1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Elta SLC450-1EC -IE5 Motor- IP551 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Duct Termination with Mesh - 315mm1 x JCC-560 - ADAPTER FOR CIRCULAR DUCT - for CTHB/T Roof Fans,1 x Soler & Palau - TGT/6-1000-3/26 BLP 3kW (230/400V50Hz) IE3 V51 x Duct Suspension Rings - 400mm1 x CBM 10/10 4 Pole 550watt RE VR (3 Phase)1 x Elta SLC450/4-1AC - IP551 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x Ducting T Piece Equal - 315mm1 x Etaline 400mm -EC1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 300watt VR RE1 x Ducting Reducers Short - 315mm-200mm1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x ACO3/BD Changover Panel (Three Phase)1 x Elta SLC560/4C-3AC - IP551 x Duct Suspension Rings - 315mm1 x Raptor SDA450/4-1AC1 x 7-Day Digital Time Switch - TCK7D-6A1 x Ducting 90 Degree Bend - 250mm1 x Anti Vibration Duct Suspension Rings - 315mm1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Female Ducting Connector - 100mm1 x Spiral Duct Grille Termination - 315mm
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