• Model:SJMF-S250-1EC

Jetflow Silent SJMF-S 250-1EC

£ 692.72 (excl. VAT)

£ 831.26 (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 U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection3 x TG-K3/NTC10-01 - Duct temperature sensor3 x EC6H - Reversible Group Fan Electronic Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6304 x Airvent ceiling fan controller1 x MWS 1.5 – Transformer Controller With Motor Protection2 x WS - Reversing Switch from Helios Fans1 x EM30-24 Control Panel Commissioning Service5 x Transformer (silent) speed controller - RE 3.0 Amp2 x Helios HQW-630/4 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5003 x Vent Axia T-Series Controller1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven3 x Electronic extractor fan speed controller - FSC 1.52 x Transformer (silent) speed controller - RE 1.5 Amp3 x Helios HQW-200/4 - IP553 x Transformer Speed Control - RTRE- 12.0Amp3 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Multiflow SMB550/4-1AC2 x Remote Timer Control - 13512 x Elta Variable Speed Drive IP66 - 0.75KW3 x Speed Controller - REB53 x TG-R room temperature sensor1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Helios TSW 1.5 Amp Transformer speed controller1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x MTP 10, 10K, Speed control4 x Vent Axia Silent 100T (TIMER)3 x SG-200 Fan Guard for the HQW 2001 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Quietflow SQS400-1ECL - Centrifugal Box Fan3 x PIR Sensor - PIR42 x Isolator Switch - EFF-ISO3 x Elta Variable Speed Drive IP66 - 2.2KW1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x RDH FLEX-SQUARE - ADH/RDH 04503 x REB-CVF 0-10v Controller2 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x CBS-60 Outlet Flange for CSB/CBT-601 x TD Mixvent 800/200 EEXEIIT31 x TUNE-R-200-3-M1 - Control Damper1 x Elta Wall Cowl SWC56/631 x EBM-Papst D4E225-BC01-17 Double inlet3 x Transformer 5 Speed Controller - ATC1-2TK3 x Speed Controller - REB102 x Transformer Speed Control - RTRE- 7.0Amp2 x CBA-60 Inlet Flange for CBT-602 x DDMP 10-08 3F 2210W M6A4 DG02 x Two Speed Switch - REGUL-21 x Transformer (silent) speed controller - RE 5.0 Amp1 x Silent 100 Window Kit - windowS3 x QPTW 250C Acoustic Twin Fan with Controller1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x GRA-100 External Grill by S&P3 x PIR Sensor - PIR21 x ELM 18 EX Flexible Cuff for ERM 182 x MTS10- extractor fan 3 step switch3 x Helios HQW-315/4 - IP554 x Speed Controller - REB11 x Elta Louvre Shutter - 400mm3 x Elta 6 Amp Electronic single phase speed controller.2 x Helios HQW-250/4 - IP551 x RDS 7 Helios Transformer Controller With Motor Protection1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Vent Axia ACM 200 inline mixed flow duct fan3 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Transformer 5 Speed Controller - ATC1-4TK2 x Compact SCD450/4-1AC1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x CBM 9-9 550w 4P VR (Open Motor)1 x Elta Wall Cowl SWC25/311 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x RDS 11 Helios Transformer Controller With Motor Protection1 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 x Transformer speed controller - ATC1 - 1.5 Amps3 x CBT-100N Centrifugal2 x Transformer Speed Control - RTRE- 1.5Amp1 x DDMP 12-12 3F 1810W M6A4 DG02 x Helios RR-250-C Centrifugal inline fan4 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x CBM 12-12 1100w 6P Three Phase1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x 100mm Round Connector with Damper1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Jet Cowl - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x Elta - Room Sensor - Temp/Humid/C021 x Speed controller with Reverse - REB-1R1 x REE-2 Electronic Speed Controller1 x Duct Termination with Mesh - 355mm1 x VTR 300 STD Filter Kit1 x Elta SCP400/4-1AC - IP551 x UB47- Universal Insulated Terminal1 x CSB-60 Centrifugal fan1 x Duct Termination with Mesh - 250mm3 x Speed Controller - REB81 x Singleflow SSDL315-1EC1 x DPD 12PM Delivery Surcharge1 x Mini Diffuser - 100mm
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...