• 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 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Round ceiling diffuser 200mm1 x Speed Controller - REB161 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Electrostatic Precipitator - 1H x 3W4 x SPI-100 C Iris damper3 x CBA-100 Inlet Flange for CBT-1002 x Helios RR-250-C Centrifugal inline fan1 x Speed Controller - REB2.5-N1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x ACO8AC/EC AutoChangeover panel2 x Round ceiling diffuser 250mm1 x EBM-Papst D4E225-BC01-17 Double inlet2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Elta 6 Amp Electronic single phase speed controller.1 x Duct Termination with Mesh - 100mm2 x Mini Diffuser - 100mm1 x Elta - Room Sensor - Temp/Humid/C023 x VTR 500 STD Filter Kit1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x 204x60mm Insulated Rectangular Vertical 90° Bend2 x Duct Termination with Mesh - 355mm1 x VTR 300 STD Filter Kit1 x SD-MUB Vibration pad set1 x WSD 100 (1060x1060x70)1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Compact SCD450/4-1AC1 x RSK400 - Back Draught Shutter5 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x DS-2 2-Speed Switch (3 Phase)1 x DDMP 10-08 3F 2210W M6A4 DG01 x TUNE-R-200-3-M2 - Control Damper3 x 100mm Round Connector with Damper1 x IR24-P - Presence detector1 x CFI In-line 150 - Carbon Filter1 x TUNE-R-200-3-M4 - Control Damper1 x CBB-60N Centrifugal1 x ENV 100 12v transformer SELV3 x Helios HQW-355/4 - IP551 x KBA- Inlet Mounting 2251 x TD160-NT Mixvent - 100mm - TD160 Timer1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x GXC6EC - High Performance Extract Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Flat Roof Terminal -OFT 5 - Asphalt1 x ACO3TO-ADS-VFC-7.1A2 x ACOAS/ AC/EC Auto Changeover 8Amp2 x Elta SCP400/4-1AC - IP551 x Quietflow Twin SQTDCV250-1ECL1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x CBT-100N Centrifugal1 x SAVE VSR 300 heat recovery unit1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x KAD-225-F400 Rectangle Flexible Connector2 x CBS-100 Outlet Flange for CBT-1001 x Helios ZNE Electronic Fan Overrun Timer1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x AIRVENT speed control - AIR4019611 x DDMP 12-12 3F 5700W M6M0 DG71 x CBB-80N Centrifugal1 x DDMP 10-10 1F 1000W M6A2 DA51 x Duct Termination with Mesh - 150mm1 x Helios HQW-200/4 - IP551 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Contactor Interface Station - CI91 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Potentiometer EGH 01 - for DDMP Fans1 x Duct Termination with Mesh - 450mm
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

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