• Model:S857

EC Trickle and boost module - IP56

£ 68.96 (excl. VAT)

£ 82.75 (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
PDF Files


Technical Info

1 x Speed Controller - REB15 x Transformer (silent) speed controller - RE 3.0 Amp1 x QPTW 250C Acoustic Twin Fan with Controller2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x ADH E0-450 Flange - 0450 ADHE/RDHE2 x CBM 7/7 147w 4P RE-VR1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x DDMP 12-09 1F 1800W M6A4 DA81 x TecFire Intumescent Damper - Rectangular 400x400mm2 x Duct Termination with Mesh - 250mm1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x RDH Flange - 02501 x RDH Flange - 03151 x Duct Termination with Mesh - 150mm1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x Universal Pipe Fixing Clip3 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x 220x90mm x 1m Insulated Rectangular Duct1 x Nicotra RDH G2E7-04502 x RDH Flange - 04003 x 125mm Round Connector with Damper1 x DDMP 12-12 1F 1800W M6A4 DA81 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x VEKA INT 2000/15.0-L1 EKO2 x DDMP 10-08 1F 1000W M6A2 DA51 x Elta SCP500/4-1AC - IP551 x SDD-U Anti Vibration Pads1 x ELTA - Single Phase Transformer 2amps1 x Vent Axia W300310 Controller Electronic 1.5A2 x DDMP 10-08 FLANGE1 x Spiral end cap - 80mm3 x 110 x 54mm Short Rectangular to Round Adaptor male1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x GRA-100 External Grill by S&P1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Silentub - STUB 2001 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x Ancillary Pack for SB-Biflow 250 model1 x RDH E0-0400 Mounting Feet (pair)1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Vent Axia T-Series Wall Model TX9WL2 x Potentiometer EGH 01 - for DDMP Fans1 x Duct Termination with Mesh - 315mm1 x CFI Lite 600 Carbon Filter2 x Ducting T Piece Equal - 80mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Spiral Ducting 1 meter - 450mm1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x Flanged Damper 019-0500-STD
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

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