• 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 DDMP 12-12 1F 1800W M6A4 DA81 x Electronic extractor fan speed controller - FSC 1.51 x DDMP 10-08 1F 1000W M6A2 DA51 x DDMP 09-09 3F 2130W M6A4 DG01 x SG-200 Fan Guard for the HQW 2001 x Elta SCP315/4-1AC - IP551 x DDMP 12-09 FLANGE2 x TD Mixvent 800/200 EEXEIIT32 x ELM 18 EX Flexible Cuff for ERM 181 x Elta SCP450/4-1AC - IP551 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x ELTA - Single Phase Transformer 4amps1 x DDMP 09/09 Mounting Flange1 x DDMP 10-10 FLANGE1 x Helios HQW-250/4 - IP551 x Elta Variable Speed Drive IP66 - 4.0KW1 x 204x60mm x 1m Insulated Rectangular Duct1 x FRQ5-10A Inverter Speed controller1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Elta SCP350/4-1AC - IP551 x Elta 3 Amp Electronic single phase speed controller.1 x Spiral Ducting 1 meter - 450mm1 x Acoustic Box Fans (Inline) - CAB-355 RE1 x DDMP 12-12 FLANGE1 x Compact SCD450/4-1AC1 x Vertical Cowl - RAV630/7101 x CBA-60 Inlet Flange for CBT-602 x KBA- Inlet Mounting 3551 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x DEF-900AN1 x DPD 12PM Delivery Surcharge1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Speed Controller - REB2.5-N1 x CS2 Current Switch1 x KBA- inlet mounting flange for CRMT 2251 x Soler & Palau TCBB/4-355/H - IP541 x Speed Controller - REB11 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x Acoustic Box Fans (Inline) - CAB-1001 x TecFire Intumescent Damper - Rectangular 400x400mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x PIR Sensor - PIR21 x Elta 6 Amp Electronic single phase speed controller.1 x TUNE-R-560-2-M1 - Control Damper
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 ...