• 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

1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Transformer Speed Control - RTRE- 1.5Amp4 x VTR 300 STD Filter Kit1 x Mini Diffuser - 100mm2 x Speed Controller - REB2.5-N1 x TG-K Duct temperature sensor1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Speed Controller - REB12 x Elta 6 Amp Electronic single phase speed controller.1 x ENV 100 12v transformer SELV1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x UB47- Universal Insulated Terminal1 x DEF-CBM-RE-7 - Protection Guard1 x 220x90mm Insulated Rectangular Horizontal 45° Bend2 x Compact SCD450/4-1AC1 x GXC6EC - High Performance Extract Fan2 x DDMP 10-08 3F 2210W M6A4 DG04 x SAVE VSR 300 heat recovery unit1 x Contactor Interface Station - CI91 x CBT-100N Centrifugal2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x 204x60mm Insulated Rectangular Vertical 45° Bend3 x AIRVENT speed control - AIR4019612 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Speed controller with Reverse - REB-1R2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Duct Termination with Mesh - 710mm1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta - Room Sensor - Temp/Humid/C021 x MTS10- extractor fan 3 step switch1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x CBT-80N Centrifugal1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Helios TSW 1.5 Amp Transformer speed controller1 x EBM-Papst D3G133-BF05-14 Double inlet1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x CPTA-E Flush mounted PIR sensor with timer1 x Electrostatic Precipitator - 1H x 3W1 x Transformer Speed Control - RTRE- 5.0Amp1 x Speed Controller - REB161 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x GENIOX 11 Internal Mounted Unit1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x Silentub - STUB 1001 x Duct Termination with Mesh - 355mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x ACO3TO-ADS-VFC-7.1A1 x ELTA - Three Phase Transformer 3amps
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

Look good, works well, except the shaft of the lanellae cuts...