• 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

1 x Single Deflection Grille 400mm with OBD damper1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Mini Diffuser - 100mm1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Transformer 5 Speed Controller - ATC1-2TK2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer 5 Speed Controller - ATC1-4TK2 x Systemair Save Connect 2.0 Internet Module1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Helios HQW-200/2 - IP551 x Elta 6 Amp Electronic single phase speed controller with TK1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Speed Controller - REB31 x Airvent ceiling fan controller1 x WS - Reversing Switch from Helios Fans1 x TTC-2000 Three phase electric heater controller1 x Transformer (silent) speed controller - RE 1.5 Amp2 x ACOAS/ AC/EC Auto Changeover 8Amp3 x ACO8AC/EC AutoChangeover panel1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Elta ACO Panel 149-ACO14E1 x REB-CVF 0-10v Controller1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x Electronic extractor fan speed controller - FSC 1.51 x EC-Vent control board1 x Speed Controller - REB1-N1 x Elta ACO Panel 149-ACO18B1 x ACO 149-ACO1/EDV1 x MTP 10, 10K, Speed control1 x EC-Vent Room Unit1 x EM30-24 Control Panel Commissioning Service1 x PIR Sensor - PIR41 x UB47- Universal Insulated Terminal1 x Vent Axia Silent 100T (TIMER)1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta 3 Amp Electronic single phase speed controller.1 x Speed Controller - REB2.5-N2 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta - Room Sensor - Temp/Humid/C021 x FRQ-10A V2 Inverter Speed controller1 x Speed Controller - REB162 x GENIOX 11 Internal Mounted Unit1 x Helios RR-250-C Centrifugal inline fan1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Duct Termination with Mesh - 450mm1 x Duct Termination with Mesh - 150mm1 x TD160-NT Mixvent - 100mm - TD160 Timer3 x DEF-140T Inlet Guard for the CBT-100N1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x RUCK MTP 20, 10K, Speed control1 x GENIOX 11 Roof Mounted External Unit1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Spiral Ducting 1 meter - 200mm1 x CS2 Current Switch1 x Temperature Fan Speed Controller - ATCP4-FLS1 x EC6H - Reversible Group Fan Electronic Controller1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Transformer Speed Control - RTRE- 5.0Amp1 x Elta 6 Amp Electronic single phase speed controller.1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Elta SCP500/4-1AC - IP551 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Elta SLC500/4B-1AC - IP551 x Spare filter for Energi Sava 380 HR unit1 x ELTA - Single Phase Transformer 8amps1 x 204x60mm Rectangular to 100mm Round Adaptor1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x D2E-146-AP47-751 x Run On Timer - 5s - 4hrs - RT5A2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 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 fan1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-8TK1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Vent Axia ACM 125 inline mixed flow duct fan1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Isolator Switch - ISOSW1 x TG-K Duct temperature sensor1 x MWS 3 – Transformer Controller With Motor Protection1 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x 7 Day Programmable TIMECLOCK1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta 3 Amp Electronic single phase speed controller with TK2 x Envirovent G4 Filter - SL-G4/F72 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Speed Controller - REB51 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x ERR 20/1 Centrifugal inline fan1 x Elta 10 Amp Electronic single phase speed controller.1 x CBS-60 Outlet Flange for CSB/CBT-601 x Helios HQW-200/4 - IP551 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x ERR 31/1 Centrifugal inline fan1 x Speed Controller - REB101 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Elta Variable Speed Drive IP66 - 0.75KW1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Silent 100 Window Kit - windowS1 x SG-200 Fan Guard for the HQW 2002 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Transformer Speed Control - RTRE- 7.0Amp1 x Speed Controller - REB81 x Helios HQW-250/4 - IP551 x DDMP 09-09 3F 2130W M6A4 DG01 x DDMP 12-12 3F 1810W M6A4 DG01 x Speed Controller - REB11 x CBM 9-9 550w 4P VR (Open Motor)2 x KBA- Inlet Mounting 3551 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x DDMP 09/09 Mounting Flange1 x MTS10- extractor fan 3 step switch1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x QPTW 250C Acoustic Twin Fan with Controller2 x DDMP 10-08 3F 2210W M6A4 DG02 x CBA-60 Inlet Flange for CBT-601 x Duct Termination with Mesh - 355mm1 x RS 80-50 L3 sileo. Centrifugal Rectangular Duct Fan1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x AIRVENT speed control - AIR4019612 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x KAD-355-F400 Rectangle Flexible Connector1 x DEF-CBM-RE-7 - Protection Guard2 x CBT-100N Centrifugal1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ELM 25 EX Flexible Cuff for ERM 252 x CSB-60 Centrifugal fan1 x Round ceiling diffuser 200mm1 x ELM 20 EX Flexible Cuff for ERM 221 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x Helios HQW-355/4 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x DDMP 12-12 3F 5700W M6M0 DG71 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x 100mm Round Connector with Damper1 x Elta SCP400/4-1AC - IP552 x CBB-60N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x CBA-100 Inlet Flange for CBT-1001 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x VEKA INT 2000/15.0-L1 EKO
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