• 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 Singleflow SSDL500-1EC1 x TD2000 Mixvent - 315mm1 x Euro Series - Case Axial - ESC500141 x Soler & Palau TCBB/4-560/L - IP651 x Helios VARW 500/4 - TK1 x Circ Outlet spigot for MUB/T Fans - CCM 560mm1 x Compact SCD500/4-1AC1 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x Duct Suspension Rings - 250mm1 x Elta SLC560/2-3AC - IP551 x CBA-60 Inlet Flange for CBT-601 x Belt Drive Cased Axial Fan - 500mm - H version1 x Helios HRFW 500/41 x Cased Axial Fan Extension - 400mm dia1 x CCpro 40 (1CC9402) Long Casing Extension1 x DDMP 09/09 Mounting Flange1 x Raptor SDA560/4-1AC1 x Soler & Palau TCBB/6-560/L - IP651 x Raptor SDA500/4-3EC1 x Elta SLC500/4A-3AC - IP551 x Raptor SDA500/6-1AC1 x Elta Turboflow-TF - 560mm - Three phase1 x Elta SLC560/4C-3AC - IP551 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Elta SLC560/4B-3AC - IP551 x Elta Cased Axial Flange - 250mm1 x Elta SLC560/4B-1AC - IP551 x Circ.connection-125 fo EX-140 ATEX unit1 x Elta SLC560/4A-3AC - IP551 x CBS-100 Outlet Flange for CBT-1001 x Elta Turboflow-TF - 560mm - Single phase1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Elta SLC500/2B-3AC - IP551 x DDMP 09/07 Mounting Flange1 x Elta SLC560/4A-1AC - IP551 x Casals Circular Outlet Connection Flange - 5102018031 x Multiflow SMB550/4-1AC1 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Helios SB-125-C SilentBox Acoustic Inline Fan1 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x Purlin Box 400/450 for RAW Cowls1 x Acoustic Box Fans (Inline) - CAB-315 RE1 x Soler & palau TCBT/2-250/H - IP441 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x KVK Slim 100 - Low profile Semi Acoustic Box Fan1 x CAB-125B - High Pressure Acoustic Fan1 x CRBB-2-220-063M1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x 100mm - 125mm Round Reducer1 x 100mm Round 90 Degree Bend1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x Ducting 90 Degree Bend - 150mm1 x GXC9 - High Performance Extract Fan1 x 204x60mm 90 Degree Vertical Bend1 x Elta SCP630/4-3AC - IP551 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/2-3A Three Phase1 x Metal Inline Fan - VENT-315NK1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x Spigot plate - 125mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase1 x Spiral Rapid Lock Clamp - 125mm
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