• Model:SJMF-S250-1EC

Jetflow Silent SJMF-S 250-1EC

£ 647.40 (excl. VAT)

£ 776.88 (inc. VAT)

Jetflow Silent SJMF-S 250-1EC

• 3 standard sizes from 250mm
• Air volume flow rates up to 0.442 m3/s
• Static pressures up to 343 Pa
• Suitable for operating temperatures up to +60℃
• Acoustic design for low noise levels
• Low Specific Fan Powers
• Available in EC

Typical Applications
• Schools
• Colleges
• Shops
• Retail Parks
• Commercial
• Hotels
• Restaurants
• Cafes
• Cafeterias
• Pubs
• Offices
• General HVAC

Control
Supplied suitable for fixed speed
operation. A Detachable 5 metre lead
with 3.5mm jack connection to the unit
is supplied for connection to a remote
potentiometer, 0-10VDC or PWM Circuit.

Electrical Connection
Electrical connection via 1.5 metre Mains
lead complete with BS1363-1 UK 3-pin
plug BS1361 fuse 3A

Construction
Manufactured with aluminium or cold
rolled steel sheet, dependant on size.

Motor
Brushless EC motors are fitted as
standard. The IPX4 motor contains
sealed for life heavy duty NWB bearings.
All motors are suitable for use in ambient
air conditions up to +60℃.

PDF Files


1 x Duct Quick Suspension Rings with Clasp - 315mm1 x Flanged Spigot - 355mm1 x HA-900 N Cooker Hood1 x EM30-24 Control Panel Commissioning Service1 x Ducting T Piece Equal - 710mm1 x Ducting 45 Degree Bend - 355mm1 x EM30-24 Electro-Mechanical Control Panel1 x Spiral Duct Grille Termination - 315mm1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Ducting 15 Degree Bend - 315mm1 x Duct Termination with Mesh - 355mm1 x M8 x 3M Z/P Studding1 x Female Ducting Connector - 710mm1 x CONTROL ECOWATT - Basic1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Isolator Relay Controller - 4420301 x Flanged Spigot - 315mm1 x ACO 149-ACO1/EDV1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Isolator Switch - ISOSW1 x menorca 900 cooker hood1 x Soler & Palau TCBT/6-800/G - IP651 x CBMT/Q 315-30 1 HEATER KIT1 x PRIO-160 EC 160mm Inline Mixvent Fan1 x Flanged Spigot - 200mm1 x HEATER BATTERY+CONTROLS 315 DIA 1 PHASE 4/8kW1 x Etaline 280mm1 x Jetflow Silent SJMF-S 250-1EC1 x Belt Drive Cased Axial Fan - 800mm - H version1 x MV EC 150 Multivent1 x Ducting Y Piece - 150mm1 x AirTrak Heater-315mm1 x Elta SLC800/4B-3AC - IP551 x 2mtr Round Ducting - 100mm1 x Duct Suspension Rings - 150mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Helios HQW-450/4 - IP551 x 1mtr Round Ducting - 100mm1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Etaline 355mm - E2-011 x Ducting 30 Degree Bend - 200mm1 x Elta SCP350/4-1AC - IP551 x EM 200-E2M 01- Etamaster-2001 x Spiral Duct Grille Termination - 150mm1 x PCA Diffuser - PCA-2501 x Balance S Diffuser - NO RING - 100mm
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...