• Model:235407

MUB 042 450EV Sileo Multibox

£ 1,255.24 (excl. VAT)

£ 1,506.29 (inc. VAT)

MUB 042 450EV sileo Multibox

• Speed-controllable
• Modular system
• Integral thermal contacts
• Low sound level
• Flexible airflow direction due to removable panels
• Installation in any mounting position
• Maintenance-free and reliable


The MUB fans size 450 have 3D profiled impellers with backward curved blades, manufactured from polyamide. The MUB 450 is equipped with external rotor motors, fully speed controllable. For speed controlling with a frequency converter a type with all pole sine filter is needed!. The three phase motors are D/Y connected for two speed operation. Motor protection is done by thermal contacts, which have to be connected to an external motor protection device. The casing consists of a corrosion-resistant aluminium frame with fibreglass reinforced plastic corners of PA6; highly shock-resistant. The double skin panels are manufactured from galvanised steel with 30 mm mineral wool insulation. To avoid condensation the profile is provided with a separate chamber to fix screws. The Multibox fans are delivered for straight through airflow but can easily be rebuilt due to removable panels. This allows flexible ventilation solutions. The MUB can also be used as extract- or supply air unit in air handling units. Installation in any mounting position is possible.

MUB with additional modules (filters, heaters etc.) are available as air handling units "K025, K042 or K062" on request!
PDF Files


Data sheet

2 x Elta 10 Amp Electronic single phase speed controller.1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 1251 x Circular Ceiling Diffuser - TST 1002 x Round ceiling diffuser 400mm1 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1601 x JSR 200 Painted RAL50181 x Curved Blade Grille 600x600 (2way blow)4 x Electronic extractor fan speed controller - FSC 1.52 x EC6H - Reversible Group Fan Electronic Controller1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 350mm1 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 16amps5 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.3 x Elta 3 Amp Electronic single phase speed controller with TK5 x Airvent ceiling fan controller2 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps1 x PCA Diffuser - PCA-2502 x Remote Timer Control - 13511 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 12amps2 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control4 x COM-31 x Run On Timer - 5s - 4hrs - RT5A1 x ELTA - Single Phase Transformer 10amps2 x Helios ZNE Electronic Fan Overrun Timer3 x Push Timer Switch - ZA45 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x EC-Vent control board1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CONTROL ECOWATT - Basic1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EM30-24 Electro-Mechanical Control Panel1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent Room Unit4 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC56/631 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x GRA-100 External Grill by S&P6 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Circular Ceiling Diffuser - TST 2001 x PCA Diffuser - PCA-3151 x Round ceiling diffuser 200mm2 x Vent Axia ACM 150 inline mixed flow duct fan2 x Vent Axia ACM 125 inline mixed flow duct fan5 x Isolator Switch - ISOSW4 x REB-CVF 0-10v Controller3 x QPTW 250C Acoustic Twin Fan with Controller3 x PIR Sensor - PIR42 x UB47- Universal Insulated Terminal2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-46 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan3 x Remote controller FLEX - for VEKO INT2 x Transformer 5 Speed Controller - ATC1-10TK2 x Helios TSW 3 Amp Transformer speed controller4 x Transformer 5 Speed Controller - ATC1-4TK3 x Three Phase Transformer controllers - RMT 1.5 Amp4 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer speed controller - ATC1 - 1.5 Amps2 x Vent Axia ACM 100 inline mixed flow duct fan2 x Vent Axia ACM 200 inline mixed flow duct fan2 x DEF-140T Inlet Guard for the CBT-100N2 x CS2 Current Switch1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x TTC-2000 Three phase electric heater controller5 x WS - Reversing Switch from Helios Fans1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp5 x MWS 1.5 – Transformer Controller With Motor Protection1 x Vent Axia T-Series Controller2 x TG-K Duct temperature sensor1 x Transformer Speed Control - RTRE- 12.0Amp2 x BEAS-control module6 x Transformer (silent) speed controller - RE 3.0 Amp2 x Envirovent G4 Filter - SL-G4/F71 x Elta ACO Panel 149-ACO14E3 x Helios HQW-630/4 - IP551 x Helios HQW-200/2 - IP551 x ACO 149-ACO1/EDV1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x TG-K3/NTC10-01 - Duct temperature sensor5 x Helios HQW-200/4 - IP551 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x Speed Controller - REB54 x Helios HQW-315/4 - IP552 x Transformer (silent) speed controller - RE 5.0 Amp6 x MTS10- extractor fan 3 step switch4 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Isolator Switch - EFF-ISO2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted5 x Speed Controller - REB11 x Quietflow SQS400-1ECL - Centrifugal Box Fan6 x MTP 10, 10K, Speed control3 x VTR 300 STD Filter Kit3 x CBT-100N Centrifugal2 x Contactor Interface Station - CI91 x Multiflow SMB550/4-1AC3 x Elta Variable Speed Drive IP66 - 2.2KW3 x Helios HQW-250/4 - IP552 x VEKA INT 2000/15.0-L1 EKO1 x TG-K Duct temperature sensor3 x Helios TSW 7.5 Amp Transformer speed controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7102 x SAVE VSR 300 heat recovery unit1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x PIR Sensor - PIR21 x TUNE-R-200-3-M4 - Control Damper1 x Compact SCD450/4-1AC1 x CPTA-E Flush mounted PIR sensor with timer2 x Speed controller with Reverse - REB-1R2 x Temperature Fan Speed Controller - ATCP4-WMS4 x Transformer 5 Speed Controller - ATC1-2TK5 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE4 x Helios TSW 1.5 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-12TK2 x Helios TSW MCB Amp Transformer speed controller3 x MV-B Dual Switch for use with Helios HQW plate fans,6 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Vent Axia SC5001 - Speed controller2 x MWS 3 – Transformer Controller With Motor Protection1 x CBS-60 Outlet Flange for CSB/CBT-603 x Transformer Speed Control - RTRE- 7.0Amp1 x DEF-CBM-RE-7 - Protection Guard3 x Speed Controller - REB1-N2 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x Elta Variable Speed Drive IP66 - 0.75KW3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR4 x Vent Axia Silent 100T (TIMER)1 x TD Mixvent 800/200 EEXEIIT33 x SG-200 Fan Guard for the HQW 2002 x TG-R room temperature sensor2 x Speed Controller - REB102 x Speed Controller - REB2.5-N5 x Transformer Speed Control - RTRE- 1.5Amp1 x Speed Controller - REB82 x Silent 100 Window Kit - windowS1 x Silentub - STUB 1001 x Elta Louvre Shutter - 400mm1 x EBM-Papst D3G133-BF05-14 Double inlet1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x RSK355 - Back Draught Shutter1 x GXC6EC - High Performance Extract Fan1 x Potentiometer EGH 01 - for DDMP Fans1 x DDMP 12-12 3F 1810W M6A4 DG01 x DS-2 2-Speed Switch (3 Phase)1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Capacitor 2uf for use with the EBM A4E range1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x ERR 20/1 Centrifugal inline fan1 x ERR 31/1 Centrifugal inline fan2 x Two Speed Switch - REGUL-21 x Speed Controller - REB31 x Transformer Speed Control - RTRE- 5.0Amp1 x Transformer (silent) speed controller - RE 1.5 Amp1 x CBA-60 Inlet Flange for CBT-603 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x CBA-100 Inlet Flange for CBT-1001 x Silent 300 CZ Design PLUS Extractor Fan1 x Mini Diffuser - 100mm1 x RDS 11 Helios Transformer Controller With Motor Protection1 x RDS 1 Helios Transformer Controller With Motor Protection1 x Speed Controller - REB61 x CBM 9-9 550w 4P VR (Open Motor)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x RDH FLEX-SQUARE - ADH/RDH 04501 x DA9/9-NT1 x IR24-P - Presence detector1 x Skyflow SSR Horizontal Roof Cowl SSR80B2 x ENV 100 12v transformer SELV1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x300
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

I have a loft mount extractor fan which was very noisy. I ...