• Model:SJMF250-1EC

Jetflow SJMF 250-1EC

£ 366.69 (excl. VAT)

£ 440.03 (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 Airbrick Grille with flange - 204 x 60mm1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Metal Inline Fan - VENT-250NK1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Spiral Ducting 1 meter - 560mm1 x 3 in 1 Portable Air Conditioner - 1500w1 x PVO 200 (2-POLE) Plate Axial fan1 x 204x60mm 45 Degree Horizontal Bend1 x 150mm Round Equal T Piece1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Differential Pressure Switch - 20 - 300 Pa - IP651 x Helios VARW 225/4 High Pressure Duct Fan1 x TD1000 Mixvent - 250mm1 x HRB/3-200-BMPN2 x MTS10- extractor fan 3 step switch1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Ducting 30 Degree Bend - 200mm1 x Decor 300-C Bathroom Fan1 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -4pole1 x Air Trak Heater-100mm1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x 220x90mm to 160mm straight adapter1 x Three Phase ATEX Compact axial fan - 400mm - compactATEX71 x EBB-250 M DESIGN Centrifugal Extractor Fan1 x CBMT/Q 315-54 1 HEATER KIT1 x VBK 65 - Water heating battery1 x Jetflow Silent SJMF-S 200-1EC1 x Duct Fast Clamps - 200mm1 x ELS Plasterboard Adaptor1 x Duct Suspension Rings - 315mm1 x 220x90mm Insulated Rectangular T-Piece1 x CBMT/Q 150-27 1 HEATER KIT1 x Etaline 280mm1 x Spiral Ducting 1 meter - 500mm1 x Spiral Ducting 3 Meters - 100mm1 x DEF-1000-AN1 x Silentub - STUB 1001 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x 204x60mm x 1m Insulated Rectangular Duct1 x EBB-250 T DESIGN Centrifugal Extractor Fan1 x Impeller Side Guard - 560mm1 x Ducting Y Piece - 500mm1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x Decor 300-CRZ Bathroom Fan
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...