• 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 Helios VARW 225/4 High Pressure Duct Fan1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta SLC900/4A-3AC - IP551 x CTI CVA-N 450 Outdoor cover for CVAB/T Fans1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x AMD 225/4 - Medium pressure axial fan 3-PH 400 V1 x DTV200 - Differential Pressure Switch1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Duct Humidistat - HS3_hdt1 x Contactor Interface Station - CI91 x EC-Basic-T temperature1 x Digital Room Thermostat - DRT1 x FRQ-10A V2 Inverter Speed controller1 x FU 22 04 Frequency Inverter1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x ELTA - Three Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Air Quality Sensor - AQS1 x CO2 Room Sensor - CO2-R1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 075 52 Frequency Inverter (IP20)1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Speed Controller - REB51 x CPTA-E Flush mounted PIR sensor with timer1 x ELTA - Three Phase Transformer 3amps1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x Frequency converter FU 075 14 - IP661 x EC Trickle and boost module - IP561 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x DA 18/18 Feet1 x 204x60mm Flat Channel Connector1 x Carriage1 x International Shipping Surcharge1 x Soler & Palau - TGT/4-450-6/0.55kW 32 Degree1 x FSAF450FTX 450 mounting feet (Pair)1 x Helios VARW 450/4 - TK1 x Ducting 90 Degree Bend - 400mm1 x Classic SAX30/12A Window/Wall Mounted1 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x KVK Slim 200 - Low profile Semi Acoustic Box Fan1 x CBM 12/9 750W RE-VR1 x Raptor SDA630/46-3AC1 x Etaline 200mm1 x Etaline 200 - EC1 x Elta SPA630/68-3AC - IP541 x Elta SPA630/46-3AC - IP541 x Elta Turboflow-TF - 630mm - Three phase
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...