• 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 Quietflow SQS400-1ECL - Centrifugal Box Fan4 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Speed Controller - REB102 x Transformer (silent) speed controller - RE 3.0 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Transformer Speed Control - RTRE- 7.0Amp2 x Helios HQW-200/4 - IP552 x Airvent ceiling fan controller2 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x EC6H - Reversible Group Fan Electronic Controller2 x CBM 9-9 550w 4P VR (Open Motor)1 x REE-1 Electronic Speed Controller2 x CBA-60 Inlet Flange for CBT-602 x Isolator Switch - EFF-ISO3 x Elta Variable Speed Drive IP66 - 0.75KW5 x Helios HQW-315/4 - IP552 x Speed Controller - REB52 x Multiflow SMB550/4-1AC1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x TG-R room temperature sensor2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)5 x SG-200 Fan Guard for the HQW 2003 x Transformer Speed Control - RTRE- 1.5Amp1 x Transformer Speed Control - RTRE- 12.0Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Elta Wall Cowl SWC56/633 x REB-CVF 0-10v Controller2 x MTS10- extractor fan 3 step switch2 x Elta Variable Speed Drive IP66 - 2.2KW1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.3 x Speed Controller - REB1-N4 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x TD Mixvent 800/200 EEXEIIT36 x MTP 10, 10K, Speed control2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x Vent Axia Silent 100T (TIMER)4 x QPTW 250C Acoustic Twin Fan with Controller1 x GRA-100 External Grill by S&P1 x WS - Reversing Switch from Helios Fans1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Elta Louvre Shutter - 400mm1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x RDS 11 Helios Transformer Controller With Motor Protection1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Helios TSW 1.5 Amp Transformer speed controller1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x REE-2 Electronic Speed Controller1 x RDH FLEX-SQUARE - ADH/RDH 04502 x Silent 100 Window Kit - windowS1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x EBM-Papst D4E225-BC01-17 Double inlet1 x Elta Wall Cowl SWC45/501 x DEF-CBM-RE-7 - Protection Guard1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x DDMP 12-12 3F 1810W M6A4 DG01 x Elta 10 Amp Electronic single phase speed controller.4 x PIR Sensor - PIR21 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x Compact SCD450/4-1AC2 x Speed Controller - REB84 x Helios HQW-250/4 - IP551 x FRQ5-10A Inverter Speed controller1 x Transformer 5 Speed Controller - ATC1-4TK1 x Transformer 5 Speed Controller - ATC1-2TK4 x Elta 6 Amp Electronic single phase speed controller.1 x Contactor Interface Station - CI91 x EBM-Papst D3G133-BF05-14 Double inlet1 x VTR 300 STD Filter Kit1 x Vent Axia SC5001 - Speed controller1 x CBA-100 Inlet Flange for CBT-1001 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7102 x UB47- Universal Insulated Terminal1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x DDMP 10-08 3F 2210W M6A4 DG01 x PIR Sensor - PIR41 x Jet Cowl - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x TG-K Duct temperature sensor1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x DEF-140T Inlet Guard for the CBT-100N1 x 7 Day Programmable TIMECLOCK
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