• Model:KTEX50-25-4

KTEX 50-25-4 Fan (ATEX)

£ 969.99 (excl. VAT)

£ 1,163.99 (inc. VAT)

KTEX fans can be installed in any position and are easy to connect using the DS flexible connections. These fans have impellers with forward-curved blades and external rotor motors. The casing is manufactured from galvanised sheet steel, with a copper inlet cone. To protect the motor from overheating, PTC protective circuits in the motors must be connected to a monitoring apparatus certified according to Directive 94/9/EC that isolates the motor from voltage supply immediately when activated. We recommend to use UEK230E for motor protection.

Explosion proof versions comply with EN 60079-0:2009, EN 14986:2007, EN 60079-7:2007.
Improved safety in accordance with Ex e IIB+H2 T3 Gb * Positive Temperature Coefficient

~ Certified according to ATEX directive 94-9 EC
~ Speed controllable
~ Integral thermistors (PTC *)
~ Maintenance-free and reliable
3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B2 x 7 Day Programmable TIMECLOCK1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Elta Wall Cowl SWC56/631 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm3 x Remote controller FLEX - for VEKO INT3 x Helios TSW 7.5 Amp Transformer speed controller3 x Push Timer Switch - ZA42 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 2amps4 x Electronic extractor fan speed controller - FSC 1.54 x EC6H - Reversible Group Fan Electronic Controller1 x ELTA - Single Phase Transformer 16amps2 x Elta 2 Amp Electronic single phase speed controller.5 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.3 x AIRVENT speed control - AIR4019612 x Airvent ceiling fan controller1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Vent Axia ACM 100 inline mixed flow duct fan1 x ELTA - Single Phase Transformer 12amps1 x EFSC-6N- Single Phase Speed Control2 x Elta 6 Amp Electronic single phase speed controller.2 x COM-33 x Vent Axia ACM 125 inline mixed flow duct fan3 x Isolator Switch - ISOSW1 x ELTA - Single Phase Transformer 10amps1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x TTC-2000 Three phase electric heater controller3 x Transformer (silent) speed controller - RE 3.0 Amp2 x ACO8AC/EC AutoChangeover panel2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CONTROL ECOWATT - Basic1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit2 x Speed Controller - REB11 x Easy-fix termination kit - High Rise Ventilator - EFT5 x MTP 10, 10K, Speed control3 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x REB-CVF 0-10v Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x CBT-100N Centrifugal2 x Contactor Interface Station - CI93 x QPTW 250C Acoustic Twin Fan with Controller2 x UB47- Universal Insulated Terminal4 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan4 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 7.5KW3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller2 x Elta Variable Speed Drive IP66 - 2.2KW1 x FU 075 52 Frequency Inverter (IP20)1 x FU 22 25 Frequency Inverter1 x FU 15 40 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x FU 15 16 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 1.5KW2 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP663 x Elta Variable Speed Drive IP66 - 0.75KW1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x FRQ5-10A Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x RDS 11 Helios Transformer Controller With Motor Protection2 x Vent Axia ACM 150 inline mixed flow duct fan3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x VTR 500 STD Filter Kit1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-12TK2 x Transformer 5 Speed Controller - ATC1-8TK3 x Helios TSW 3 Amp Transformer speed controller2 x Helios TSW MCB Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-4TK1 x Vent Axia ACM 200 inline mixed flow duct fan1 x CS2 Current Switch1 x TEM 075 - 5 Speed Transformer Speed Control1 x ERR 20/1 Centrifugal inline fan1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x TG-K Duct temperature sensor3 x WS - Reversing Switch from Helios Fans3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Two Speed Switch - REGUL-22 x BEAS-control module2 x Vent Axia T-Series Controller4 x MWS 1.5 – Transformer Controller With Motor Protection2 x MWS 3 – Transformer Controller With Motor Protection2 x Envirovent G4 Filter - SL-G4/F71 x REE-1 Electronic Speed Controller2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x Helios HQW-630/4 - IP551 x Helios HQW-200/2 - IP551 x CBS-60 Outlet Flange for CSB/CBT-605 x TG-K3/NTC10-01 - Duct temperature sensor3 x TG-R room temperature sensor3 x Elta 3 Amp Electronic single phase speed controller with TK2 x Transformer (silent) speed controller - RE 5.0 Amp2 x Transformer Speed Control - RTRE- 7.0Amp2 x DEF-CBM-RE-7 - Protection Guard1 x MTS10- extractor fan 3 step switch1 x Quietflow SQS400-1ECL - Centrifugal Box Fan3 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Transformer Speed Control - RTRE- 12.0Amp1 x EM30-24 Control Panel Commissioning Service1 x Vent Axia Silent 100T (TIMER)3 x Speed Controller - REB51 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x TG-K Duct temperature sensor1 x Speed Controller - REB81 x Speed Controller - REB2.5-N1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x Helios HQW-315/4 - IP551 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x DDMP 12-12 3F 1810W M6A4 DG01 x Compact SCD450/4-1AC2 x Elta - Room Sensor - Temp/Humid/C021 x Potentiometer EGH 01 - for DDMP Fans1 x IR24-P - Presence detector1 x VTR 300 STD Filter Kit1 x Electrostatic Precipitator - 1H x 3W1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Transformer 5 Speed Controller - ATC1-2TK3 x Temperature Fan Speed Controller - ATCP4-WMS1 x Helios TSW 0.3Amp Compact Transformer speed controller2 x Three Phase Transformer controllers - RMT 1.5 Amp4 x Transformer speed controller - ATC1 - 1.5 Amps1 x DEF-140T Inlet Guard for the CBT-100N1 x ERR 31/1 Centrifugal inline fan2 x Helios HQW-200/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer Speed Control - RTRE- 1.5Amp1 x Singleflow SSDL315-1EC1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Speed Controller - REB1-N1 x Helios HQW-250/4 - IP551 x Silent 100 Window Kit - windowS1 x DDMP 10-08 3F 2210W M6A4 DG01 x CBT-80N Centrifugal1 x Silentub - STUB 1001 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x VEKA INT 2000/15.0-L1 EKO1 x CPTA-E Flush mounted PIR sensor with timer1 x Speed controller with Reverse - REB-1R2 x Helios TSW 1.5 Amp Transformer speed controller1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x ELM 18 EX Flexible Cuff for ERM 181 x Speed Controller - REB31 x Transformer Speed Control - RTRE- 5.0Amp2 x Transformer (silent) speed controller - RE 1.5 Amp2 x Speed Controller - REB101 x Vortice Quadro Micro 100 I - Standard Version1 x CBA-60 Inlet Flange for CBT-602 x Isolator Switch - EFF-ISO1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x TUNE-R-200-3-M1 - Control Damper1 x ENV 100 12v transformer SELV1 x DDMP 09/09 Mounting Flange1 x Control switch - CR150
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
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Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...