• 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 ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO14E1 x Elta 3 Amp Electronic single phase speed controller with TK1 x EC-Vent control board1 x CONTROL ECOWATT - Basic2 x Vent Axia ACM 125 inline mixed flow duct fan1 x MWS 1.5 – Transformer Controller With Motor Protection1 x WS - Reversing Switch from Helios Fans1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x TG-K Duct temperature sensor2 x Transformer 5 Speed Controller - ATC1-12TK1 x Elta ACO Panel 149-ACO18B1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Electronic extractor fan speed controller - FSC 1.51 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x TG-K3/NTC10-01 - Duct temperature sensor1 x Helios HQW-200/4 - IP551 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit2 x Transformer (silent) speed controller - RE 3.0 Amp3 x Vent Axia Silent 100T (TIMER)1 x QPTW 250C Acoustic Twin Fan with Controller1 x EM30-24 Control Panel Commissioning Service1 x CBS-60 Outlet Flange for CSB/CBT-601 x MTP 10, 10K, Speed control1 x TD Mixvent 800/200 EEXEIIT31 x SG-200 Fan Guard for the HQW 2001 x Helios HQW-250/4 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp1 x RDH FLEX-SQUARE - ADH/RDH 04502 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x EBM-Papst D4E225-BC01-17 Double inlet1 x Remote Timer Control - 13511 x CBA-60 Inlet Flange for CBT-602 x Elta 6 Amp Electronic single phase speed controller with TK1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer Speed Control - RTRE- 1.5Amp2 x PIR Sensor - PIR21 x Speed controller with Reverse - REB-1R1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Transformer Speed Control - RTRE- 7.0Amp1 x Speed Controller - REB101 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Multiflow SMB550/4-1AC1 x Transformer 5 Speed Controller - ATC1-8TK1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x CBT-100N Centrifugal1 x Speed Controller - REB12 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x DDMP 12-12 3F 1810W M6A4 DG01 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x DDMP 10-08 3F 2210W M6A4 DG01 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Speed Controller - REB51 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x Helios HQW-315/4 - IP551 x CFI In-line 425 - Carbon Filter1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x CO2 Room Sensor - CO2-R1 x Silentub - STUB 1001 x CBS-100 Outlet Flange for CBT-100
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...