• 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

3 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Elta 2 Amp Electronic single phase speed controller.2 x CBA-100 Inlet Flange for CBT-1002 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan5 x CBT-100N Centrifugal ATEX II 2G Exe II T32 x Duct Termination with Mesh - 315mm3 x HXP450/6-1 - 6 Pole - Single Phase1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)3 x ACOAS/ AC/EC Auto Changeover 8Amp4 x Universal Pipe Fixing Clip1 x TD160-NT Mixvent - 100mm - TD160 Timer3 x 220x90mm x 1m Insulated Rectangular Duct4 x DDMP 10-08 1F 1000W M6A2 DA52 x Duct Termination with Mesh - 200mm2 x Helios ZNE Electronic Fan Overrun Timer1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)3 x ELTA - Three Phase Transformer 3amps1 x Run On Timer - 5s - 4hrs - RT5A1 x DDMP 10-10 1F 1000W M6A2 DA52 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x GRA-100 External Grill by S&P2 x ELTA - Single Phase Transformer 2amps3 x DDMP 10-08 FLANGE1 x RDH E0-0400 Mounting Feet (pair)1 x Quietflow SQSDCV500-3ECL - Centrifugal Box Fan5 x Atex Inline Fan 180mm - ERM18EXE2 x DDMP 12-09 1F 1800W M6A4 DA81 x Helios HQW-200/4 - IP553 x CBM 7/7 147w 4P RE-VR5 x 110 x 54mm Short Rectangular to Round Adaptor male1 x RUCK MTP 20, 10K, Speed control1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit4 x 125mm Round Connector with Damper3 x Ancillary Pack for SLC-4002 x CBS-100 Outlet Flange for CBT-1003 x Ancillary Pack for SB-Biflow 250 model4 x Potentiometer EGH 01 - for DDMP Fans2 x DDMP 12-12 1F 1800W M6A4 DA84 x Flanged Damper 019-0500-STD4 x CBA-130 Inlet Flange for CBT-1301 x Quietflow SQSDCV500-1ECL - Centrifugal Box Fan1 x KBA- Inlet Mounting 3151 x Chaysol da 9-7 - 3 Speed3 x 204x60mm x 1m Insulated Rectangular Duct1 x Vent Axia T-Series Wall Model TX9WL1 x Silentub - STUB 2002 x CBT-130N Centrifugal4 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Ancillary Pack for SB-Biflow 315 model1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm3 x Spiral Ducting 1 meter - 355mm3 x Elta SLC500/4B-1AC - IP551 x DDMP 12-12 FLANGE2 x Vent Axia W300310 Controller Electronic 1.5A1 x Soaker Sheet to suit RA10004 x Elta Turboflow-TF - 630mm - Three phase1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)2 x DDMP 12-09 FLANGE2 x ELM 18 EX Flexible Cuff for ERM 183 x ELTA - Single Phase Transformer 8amps2 x PIR Sensor - PIR22 x Helios ESA-1 Surface mounted Speed Control 1amp1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x Soaker Sheet to suit RA8002 x Helios HQW-200/2 - IP552 x Rectangular Airbrick Adaptor1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Transformer (silent) speed controller - RE 5.0 Amp2 x 110 x 54mm Round to Rectangular Adaptor - Long2 x 220x90mm x 2m Insulated Rectangular Duct2 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting2 x Elta Standard Ambient Flexible Connector - 800mm1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x FFR 355 Filter Cassette1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Duct Termination with Mesh - 250mm2 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting3 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting3 x Elta SCP315/4-1AC - IP553 x 110 x 54mm Horizontal 90 Degree Bend1 x Pallet Delivery Surcharge3 x CFI Lite 600 Carbon Filter3 x Elta SCP500/4-1AC - IP551 x Raptor SDA350/4-1AC3 x Elta SCP350/4-1AC - IP552 x EC Trickle and boost module - IP561 x Spiral end cap - 100mm2 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer2 x Acoustic Box Fans (Inline) - CAB-355 RE3 x REB Ecowatt Speed Control - REB-ECO1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Duct Termination with Mesh - 500mm3 x 220x90mm Insulated Rectangular T-Piece1 x Elta SLC560/4C-3AC - IP551 x Helios VARW 450/4 - TK3 x 220x90mm Rectangular to 150mm Round Adaptor1 x Elta SCP400/4-3AC - IP551 x Lo-Carbon Sentinel Kinetic BH - LEFT1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x Direct Delivery Surcharge3 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Helios PA10 Speed Potentiometer1 x Transformer speed controller - ATC1 - 1.5 Amps2 x REE-1 Electronic Speed Controller2 x Control switch - CR1501 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Etamaster EM 355 EC 01 inline mix-vent fan1 x Anti Vibration Mounts - Small - Pack of 4 - AVM22 x Access Door for Circular Duct - 250 x 150 - SIZE 152 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x RDS 1 Helios Transformer Controller With Motor Protection1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Spiral Ducting 1 meter - 450mm1 x RUCK MTP 50, Potentiometer1 x Stainless steel Mesh Grease Filter - 600x600x50 NON STD1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x Kitchavent 2000 Odour control System - 18152521 x Nicotra RDH E0-0400 (L)1 x Two Speed Switch - REGUL-21 x MEV300/160 Wireless Boost Switch - SWHWMEV1 x RDH Flange - 03151 x 110 x 54mm Rectangular Wall Plate1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase1 x Ancillary Pack for SLC-5602 x Balance S Diffuser - NO RING - 100mm
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...