• 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 1mtr Round Ducting - 100mm1 x ACCESS DOOR FOR CIRCULAR DUCT 180 X 180 -- 100/1251 x Blast Gate (Manual) 180mm1 x Blast Gate (Manual) 100mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x Access Door for Circular Duct - 250 x 150 - SIZE 311 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x HXP450/4-3 - 4 Pole - Three Phase1 x HXP450/6-3 - 6 Pole - Three Phase1 x Flanged Spigot - 100mm1 x BDS 800 RA b/d shutter1 x Elta SPA450/46-3AC - IP541 x Soler & Palau - HCBT/6-450/H - IP651 x Acopel F400-450/1601 x HCFT/6-800-H plastic impeller plate fan1 x BDS 630/710 RA b/d shutter1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Elta Standard Ambient Flexible Connector - 400mm1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Classic SAX23/9AR Window/Wall Mounted1 x Ductwrap Insulation DW501 x Isolator Relay Controller - 4420301 x Raptor SDA450/4-1AC1 x Elta Turboflow-TF - 450mm - Three phase1 x Compact SCD450/4-3AC1 x Inline Hepa filter with housing & pre-filters1 x Elta Turboflow-TF - 560mm - Three phase1 x Elta SLC560/4A-3AC - IP551 x Raptor SDA560/4-1AC1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Elta SLC560/4A-1AC - IP551 x Elta SLC560/2-3AC with inverter Drive & APK Mounting Kit1 x Raptor SDA500/4-3EC1 x Helios HRFW 500/41 x ASF 355-500 inlet flange DVS1 x CBS-100 Outlet Flange for CBT-1001 x Elta SLC500/4B-1AC - IP551 x Circ.connection-125 fo EX-140 ATEX unit1 x CBA-60 Inlet Flange for CBT-601 x DDMP 09/09 Mounting Flange1 x Jetflow-HIT Metal inline - 315mm1 x UB46- Universal Insulated Terminal1 x Rosenberg RS-315M.3EF Centrifugal Inline Fan1 x Belt Drive Cased Axial Fan - 800mm - H version1 x AirTrak Heater-315mm1 x 150mm Round Equal T Piece1 x Elta Wall Cowl SWC25/311 x 150mm - 200mm Round Reducer1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase1 x Metal Inline Fan - VENT-315NK1 x CBMT/Q 400-55 1 HEATER KIT1 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Soler & Palau - HCBT/4-900/H - IP551 x FU 15 40 Frequency Inverter1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x ACO8AC/EC AutoChangeover panel1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x Soler & Palau TCBT/2-315/H-B E70 - IP551 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x Shoed T Piece Equal -100mm1 x Ancillary Pack for SB-Biflow 315 model1 x Multiflow SMB500/4-1AC1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

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