• 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 PCA Diffuser - PCA-2501 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1601 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x AL 355 Mounting Feet (Pair)1 x Round ceiling diffuser 300mm1 x Run On Timer - 5s - 4hrs - RT5A1 x AL 400 Mounting Feet (Pair)1 x FUM Mounting Foot for ERM 2501 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Soler & Palau TCBT/4-800/H - IP651 x Kitchen Grease Filter - Mesh Type Non standard : 381 x 355 x 47mm1 x Elta 10 Amp Electronic single phase speed controller.1 x Elta SLC710/4A-3AC - IP551 x Soler & Palau TCBT/4-710/L - IP651 x AMCL1002 - LPHW coil only1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Capacitor 20uf for use with the EBM D2E range1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x ERR 31/1 Centrifugal inline fan1 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x KD 315 L1 - High Performance Duct Fan1 x Elta SLC400/4-1AC - IP551 x AMD 400/2/2 High Pressure Long Cased Axial Fan1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x GORDON W 30/12″ ET Oscillating wall mounted fan with remote control1 x KABT/4- 9000/5001 x Soler & Palau TCBB/4-400/H - IP441 x Airvent ceiling fan controller1 x HRFD 400/4 EX Atex Rated 400mm Cased Axial Fan 400v1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x Elta SLC400/4-3AC - IP551 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x CFDM-125 Circular Twin Blade Fire Damper1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Metal Inline Fan - VENT-400K - T (3 Phase)1 x CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x HRB/4-500-35-BPNC1 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x Elta Quietflow Twin SQT315-1ECL1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x MELL-USD 700 Rectangular to Circular Adaptor 150 Dia1 x Elta SLC500/4A-3AC - IP551 x RSK400 - Back Draught Shutter1 x DTV200 - Differential Pressure Switch1 x SPI-250 C Iris damper1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x HRB/4-500-25-BPN1 x Helios HQW-500/4 - IP551 x Acopel F400-120/1601 x Acopel F400-315/1601 x Classic SAX30/12AR Window/Wall Mounted
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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