• Model:SMB550/4-1AC

Multiflow SMB550/4-1AC

£ 1,516.99 (excl. VAT)

£ 1,820.39 (inc. VAT)

The unique and new blade geometry in this square, duct mounted, mixed flow fan offers increased airflow with smaller diameters.

Easy Installation
Lightweight construction with Ductmate flanges allowing easy installation.

Efficient Performance
High volume flow rates, high efficiency, low acoustic emissions due to special three-dimensional blade geometry with diagonal air discharge, reduced rotational tone.

Controllability
A range of transformer voltage controllers can be used to provide five speed step control of single phase or three phase motors.

Energy saving
Backward-curved, aerofoil section blades provide high volume flow rates and high efficiencies.

Construction
Manufactured using pre-galvanised sheet steel suitably stiffened. Casings incorporate Ductmate flange connections at each end. Motor supports are constructed from steel sheet, hot-dip galvanised to BS EN ISO 1461:2009 after manufacture and have an aerodynamic profile.

Motor
The motor contains sealed for life bearings and have a Thermal Class of to THCL 130 or 155 dependent on size. All motors are suitable for use in ambient air conditions up to +60°C.

Impeller
Made from high-performance composite material with 7 backward-curved, aerofoil section blades.

Typical Applications:
• Kitchen Canopies
• Restaurants
• Lift Motor Rooms
• General HVAC installations

Warranty
Each SMB has a 12 month warranty.
1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Elta Wall Cowl SWC56/631 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH3 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC45/501 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Elta Variable Speed Drive IP66 - 7.5KW4 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x FU 22 25 Frequency Inverter1 x Frequency converter RUCK - FU 075 202 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP662 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW4 x Elta Variable Speed Drive IP66 - 1.5KW1 x ELTA - Three Phase Transformer 3amps1 x ELTA - Three Phase Transformer 10amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FRQ5-10A Inverter Speed controller2 x Elta 10 Amp Electronic single phase speed controller.1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Single Phase Transformer 2amps4 x Electronic extractor fan speed controller - FSC 1.53 x EC6H - Reversible Group Fan Electronic Controller1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps5 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps2 x EFSC-3N- Single Phase Speed Control2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 4amps2 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 12amps3 x Airvent ceiling fan controller1 x EFSC-6N- Single Phase Speed Control4 x COM-32 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)2 x Elta 6 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer3 x Push Timer Switch - ZA43 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B3 x 7 Day Programmable TIMECLOCK1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Duct Termination with Mesh - 355mm3 x Helios TSW 7.5 Amp Transformer speed controller2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Multiflow SMB550/4-1AC3 x Speed Controller - REB1-N1 x RDH FLEX-SQUARE - ADH/RDH 04502 x MTS10- extractor fan 3 step switch2 x Silentub - STUB 1001 x VEKA INT 2000/15.0-L1 EKO3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Transformer 5 Speed Controller - ATC1-10TK2 x Vent Axia ACM 150 inline mixed flow duct fan3 x Three Phase Transformer controllers - RMT 1.5 Amp2 x Isolator Switch - ISOSW1 x TTC-2000 Three phase electric heater controller1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x ACO8AC/EC AutoChangeover panel1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E3 x Two Speed Switch - REGUL-21 x CONTROL ECOWATT - Basic1 x MWS 1.5 – Transformer Controller With Motor Protection2 x Envirovent G4 Filter - SL-G4/F71 x ACO 149-ACO1/EDV3 x Vent Axia T-Series Controller1 x EM30-24 Electro-Mechanical Control Panel1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x Elta ACO Panel 149-ACO18B2 x Systemair Save Connect 2.0 Internet Module3 x Speed Controller - REB51 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Transformer (silent) speed controller - RE 1.5 Amp1 x EM30-24 Control Panel Commissioning Service1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x CO2 Room Sensor - CO2-R4 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-2TK4 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x Transformer 5 Speed Controller - ATC1-4TK2 x Helios TSW 1.5 Amp Transformer speed controller3 x MWS 3 – Transformer Controller With Motor Protection2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x BEAS-control module2 x TG-K3/NTC10-01 - Duct temperature sensor2 x CBM 9-9 550w 4P VR (Open Motor)2 x Compact SCD450/4-1AC3 x Helios TSW 3 Amp Transformer speed controller1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Vent Axia ACM 100 inline mixed flow duct fan3 x Vent Axia ACM 125 inline mixed flow duct fan2 x DEF-140T Inlet Guard for the CBT-100N1 x CS2 Current Switch3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x TG-K Duct temperature sensor1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x ERR 20/1 Centrifugal inline fan3 x WS - Reversing Switch from Helios Fans3 x Transformer (silent) speed controller - RE 3.0 Amp2 x CBS-60 Outlet Flange for CSB/CBT-602 x Helios HQW-200/4 - IP552 x REE-1 Electronic Speed Controller2 x TG-R room temperature sensor2 x Speed Controller - REB102 x Isolator Switch - EFF-ISO1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B3 x Commercial Single or 3 phase Fan Reversing Switch - RS13 x Transformer Speed Control - RTRE- 7.0Amp3 x Helios HQW-315/4 - IP554 x MTP 10, 10K, Speed control1 x Transformer Speed Control - RTRE- 1.5Amp2 x CBA-60 Inlet Flange for CBT-603 x Speed Controller - REB14 x PIR Sensor - PIR22 x Helios HQW-250/4 - IP553 x DEF-CBM-RE-7 - Protection Guard3 x QPTW 250C Acoustic Twin Fan with Controller2 x TG-K Duct temperature sensor4 x PIR Sensor - PIR41 x VTR 300 STD Filter Kit1 x DDMP 09/09 Mounting Flange2 x UB47- Universal Insulated Terminal2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Speed Controller - REB2.5-N2 x Elta - Room Sensor - Temp/Humid/C022 x ENV 100 12v transformer SELV2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x SAVE VSR 300 heat recovery unit1 x Quietflow SQS100-1ECL - Centrifugal Box Fan3 x Envirovent 4 Way Remote Control Switch - SWHBKRF-44 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Temperature Fan Speed Controller - ATCP4-WMS2 x Transformer speed controller - ATC1 - 1.5 Amps1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Helios HQW-200/2 - IP552 x Helios HQW-630/4 - IP551 x Speed Controller - REB31 x Transformer (silent) speed controller - RE 5.0 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Silent 100 Window Kit - windowS1 x DDMP 12-12 3F 1810W M6A4 DG02 x CPTA-E Flush mounted PIR sensor with timer2 x Vent Axia SC5001 - Speed controller1 x ERR 31/1 Centrifugal inline fan1 x Transformer Speed Control - RTRE- 5.0Amp1 x REB-CVF 0-10v Controller1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Speed Controller - REB82 x Contactor Interface Station - CI92 x Speed controller with Reverse - REB-1R2 x Remote controller FLEX - for VEKO INT1 x Transformer 5 Speed Controller - ATC1-12TK1 x Helios TSW 0.3Amp Compact Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-8TK1 x TUNE-R-200-3-M1 - Control Damper2 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x CBT-100N Centrifugal
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 505.88

Delivered super promptly yesterday, next day. Only just fitt...