• Model:SJMF250-1EC

Jetflow SJMF 250-1EC

£ 392.36 (excl. VAT)

£ 470.83 (inc. VAT)

Inline mixed flow circular fans with EC motors for low power consumption at high performance.

High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC motor. The IPX4 motor contains sealed for life heavy duty NWB bearings. All motors are suitable for use in ambient air conditions up to +60℃.

Supplied suitable for fixed speed operation, control options achieved by removing the 3.5mm Jack plug hub and fitting supplied cable.

A Detachable 5 metre lead with 3.5mm jack connection to unit is supplied for connection to a remote potentiometer, 0-10VDC or PWM Circuit. A potentiometer controller is available for manual control.

Easy Installation, fitted with a 1.5 metre Mains lead complete with BS1363-1 UK 3-pin plug BS1361 fuse 3A, convenient for connecting to electrical sockets and providing a means of isolation / disconnection.

Low power consumption at high performance resulting in Low Specific Fan Powers for Building Regulation Compliance.

Each SJMF has a 24 month warranty.

Please refer to the data sheet for further specifications.
PDF Files


Data sheet

Available Options

2 x Transformer (silent) speed controller - RE 3.0 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Helios HQW-200/4 - IP552 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Isolator Switch - ISOSW1 x 7 Day Programmable TIMECLOCK1 x Helios HQW-630/4 - IP553 x Speed Controller - REB102 x SG-200 Fan Guard for the HQW 2002 x REB-CVF 0-10v Controller1 x Elta Variable Speed Drive IP66 - 2.2KW2 x Transformer Speed Control - RTRE- 7.0Amp3 x Speed Controller - REB1-N1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)4 x MTP 10, 10K, Speed control2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Helios HQW-315/4 - IP552 x MEV Spider Wireless boost Switch - MEV-SWH-W6 x Transformer Speed Control - RTRE- 1.5Amp2 x CBM 9-9 550w 4P VR (Open Motor)5 x PIR Sensor - PIR25 x Vent Axia Silent 100T (TIMER)2 x CBA-60 Inlet Flange for CBT-601 x Silent 100 Window Kit - windowS5 x QPTW 250C Acoustic Twin Fan with Controller1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/401 x Helios HQW-250/4 - IP554 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x TUNE-R-200-3-M1 - Control Damper2 x TD Mixvent 800/200 EEXEIIT31 x Elta Wall Cowl SWC25/314 x DDMP 12-12 3F 1810W M6A4 DG01 x Elta Wall Cowl SWC45/504 x PIR Sensor - PIR45 x Speed Controller - REB12 x UB47- Universal Insulated Terminal4 x Speed Controller - REB81 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm2 x TG-K Duct temperature sensor1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3003 x Elta 6 Amp Electronic single phase speed controller.1 x DEF-CBM-RE-7 - Protection Guard3 x Elta - Room Sensor - Temp/Humid/C022 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Elta Variable Speed Drive IP66 - 1.5KW2 x Compact SCD450/4-1AC2 x Mini Diffuser - 100mm1 x Speed Controller - REB2.5-N1 x GXC6EC - High Performance Extract Fan1 x VTR 300 STD Filter Kit3 x ENV 100 12v transformer SELV2 x DDMP 10-08 3F 2210W M6A4 DG02 x TUNE-R-200-3-M4 - Control Damper2 x Vent Axia ACM 125 inline mixed flow duct fan1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5954 x CBT-100N Centrifugal2 x Helios TSW 1.5 Amp Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller2 x Transformer speed controller - ATC1 - 1.5 Amps1 x Elta 10 Amp Electronic single phase speed controller.1 x ELM 18 EX Flexible Cuff for ERM 181 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x REE-2 Electronic Speed Controller3 x MTS10- extractor fan 3 step switch2 x FRQ5-10A Inverter Speed controller1 x EBM-Papst D4E225-BC01-17 Double inlet2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 355mm1 x Contactor Interface Station - CI91 x SAVE VSR 300 heat recovery unit2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x Elta 3 Amp Electronic single phase speed controller with TK1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Vent Axia SC5001 - Speed controller2 x AIRVENT speed control - AIR4019611 x EBM-Papst D3G133-BF05-14 Double inlet2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Electrostatic Precipitator - 1H x 3W1 x Speed controller with Reverse - REB-1R1 x Transformer 5 Speed Controller - ATC1-4TK1 x Single Deflection Grille 400mm with OBD damper1 x SPI-100 C Iris damper
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...