• 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

2 x SG-200 Fan Guard for the HQW 2001 x KKS 100 silencer-section - For use with the MUB 100 size Fans.3 x VTR 300 STD Filter Kit1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x Speed Controller - REB1-N1 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x Transformer Speed Control - RTRE- 1.5Amp2 x Speed Controller - REB104 x MTP 10, 10K, Speed control1 x Elta Wall Cowl SWC25/313 x Transformer Speed Control - RTRE- 7.0Amp1 x CBA-60 Inlet Flange for CBT-604 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Helios HQW-315/4 - IP551 x MTS10- extractor fan 3 step switch2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x DDMP 12-12 3F 1810W M6A4 DG03 x Vent Axia Silent 100T (TIMER)4 x Speed Controller - REB82 x UB47- Universal Insulated Terminal2 x Contactor Interface Station - CI96 x CBT-100N Centrifugal3 x Elta 6 Amp Electronic single phase speed controller.3 x Helios HQW-250/4 - IP551 x GXC6EC - High Performance Extract Fan4 x QPTW 250C Acoustic Twin Fan with Controller1 x Silent 100 Window Kit - windowS4 x PIR Sensor - PIR21 x REB-CVF 0-10v Controller2 x Speed Controller - REB2.5-N1 x TUNE-R-200-3-M1 - Control Damper1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7102 x SAVE VSR 300 heat recovery unit3 x Elta - Room Sensor - Temp/Humid/C022 x Elta Variable Speed Drive IP66 - 1.5KW3 x Speed Controller - REB11 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 x TUNE-R-200-3-M4 - Control Damper1 x FRQ5-10A Inverter Speed controller1 x Jet Cowl - 315mm3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR3 x Compact SCD450/4-1AC2 x VEKA INT 2000/15.0-L1 EKO6 x PIR Sensor - PIR42 x EBM-Papst D3G133-BF05-14 Double inlet1 x ENV 100 12v transformer SELV2 x Silentub - STUB 1001 x TG-K Duct temperature sensor5 x AIRVENT speed control - AIR4019613 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR3 x DDMP 10-08 3F 2210W M6A4 DG01 x TD160-NT Mixvent - 100mm - TD160 Timer3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Elta 10 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Speed Controller - REB162 x ACO8AC/EC AutoChangeover panel1 x CBA-100 Inlet Flange for CBT-1002 x Transformer speed controller - ATC1 - 1.5 Amps1 x Electrostatic Precipitator - 1H x 3W1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Silent 300 CZ Design PLUS Extractor Fan1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Potentiometer EGH 01 - for DDMP Fans1 x Singleflow SSDL315-1EC2 x CPTA-E Flush mounted PIR sensor with timer1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Helios TSW 1.5 Amp Transformer speed controller1 x 7 Day Programmable TIMECLOCK1 x IR24-P - Presence detector1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Single Deflection Grille 400mm with OBD damper1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Duct Termination with Mesh - 355mm1 x Speed controller with Reverse - REB-1R1 x Vent Axia SC5001 - Speed controller2 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x TUNE-R-200-3-M2 - Control Damper1 x Transformer 5 Speed Controller - ATC1-10TK1 x Elta Variable Speed Drive IP66 - 4.0KW1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x DEF-CBM-RE-7 - Protection Guard1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x Lo-Carbon Silhouette 100T (Timer)1 x SPI-100 C Iris damper1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x KAD-225-F400 Rectangle Flexible Connector1 x DS-2 2-Speed Switch (3 Phase)1 x ACO3TO-ADS-VFC-7.1A1 x Helios ZNE Electronic Fan Overrun Timer1 x Round ceiling diffuser 200mm1 x CSB-60 Centrifugal fan1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Transformer 5 Speed Controller - ATC1-4TK1 x CO2 Room Sensor - CO2-R1 x DA9/9-NT
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...