• Model:S857

EC Trickle and boost module - IP56

£ 66.95 (excl. VAT)

£ 80.34 (inc. VAT)

TRICKLE AND BOOST IN IP56 ENCLOSURE
SWITCHED BY THE 230 VOLT AC FROM PIR

HIGH SPEED IS ACTIVATED BY THE PIR AND THE SPEED OF THE FAN IS SET BY THE INTERNAL PRESET MARKED HIGH.
LOW SPEED IS THE DEFAULT SPEED WHEN THE PIR IS INACTIVE AND IS SET BY THE PRESET MARKED LOW
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Technical Info

1 x Double Inlet Forward Curved Centrifugal Fans - FDA-400-SMD-301 x Anti Vibration Duct Suspension Rings - 250m1 x Spiral Duct Grille Termination - 250mm1 x Metallic Kitchen Extractor - CK35N1 x Helios AV125 External Wall Fan1 x SWF-100X Sidewall Mounted Extractor Fan1 x ECO-500 Kitchen Extract Fan1 x JCA-1100 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x PCA Diffuser - PCA-3151 x Inclined Kurb support for CTHB/6-6301 x Multiflow SMB500/4-1AC1 x Round ceiling diffuser 250mm1 x Replacement motor for SB400/2-3AC1 x BD-10/08 M4-0.59kw Centrifugal1 x Duct Termination with Mesh - 250mm1 x Duct Suspension Rings - 250mm1 x Etaline 500mm - D4 01 3 Phase1 x KABT/4- 9000/5001 x Curved boot - 250mm1 x MPC 450 EC T30 - High Temp Acoustic Box Fan1 x HQD 710/4/4 Plate Axial Fan (2.2kw)1 x Duct Fast Clamps - 250mm1 x NKS-D swirl diffuser v-300 x 300mm1 x Duct Quick Suspension Rings with Clasp - 250mm1 x Flakt woods ME 1.1 speed controller 1amp1 x Spiral Ducting 3 Meters - 250mm1 x Circ Outlet spigot for MUB/T Fans - CCM 560mm1 x Spiral Ducting 1 meter - 250mm1 x AMD 225/2 - Medium pressure axial fan 3-PH 400 V1 x Vent Axia KAF Kitchen Extract Fan - 500mm - 2 Pole - Three Phase1 x Systemair Save Touch Control Panel - White1 x AL 500 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Additional Delivery Surcharge1 x AM pallet Delivery Surcharge1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Belt Drive Cased Axial Fan - 900mm - H version1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x Elta SPA630/6-1AC - IP541 x Hydor HPA630/4-1A1 x Same Day Shipping Surcharge1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Ancillary Pack for SLC-5001 x Helios HQW-630/6 - IP551 x HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...