• Model:92164

KVK Silent 355 Centrifugal circular duct fan

£ 1,212.75 (excl. VAT)

£ 1,455.30 (inc. VAT)

• Low sound level, thick and high density insulation • Compact design, easy installation • Easy maintenance, service cover • Air tight design • High efficiency and low SFP in a real working point • Speed-controllable • Simple to install, mounting brackets included • Integrated motor protection • Casing according to classification EI30. • Aluzinc casing, C4 corrosion class KVK Silent is a box fan with circular duct connections. The casing is insulated with thick and high density mineral wool insulation. Due to this insulation the casing has classification according to EI30. The casing is manufactured from Aluzinc in corrosion class C4.

KVK Silent can be speed-controlled via a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fans have integral thermal contact with leads for connection to a motor protection device.

KVK Silent can be installed in any position.

The FK mounting clamp (accessory) facilitates easy installation and removal and prevents the transfer of vibration to the duct.

PDF Files


Data Sheet

4 x Elta Variable Speed Drive IP66 - 2.2KW2 x Elta Variable Speed Drive IP66 - 7.5KW1 x FU 15 40 Frequency Inverter1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 22 25 Frequency Inverter3 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 075 52 Frequency Inverter (IP20)2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter RUCK - FU 075 202 x Elta 10 Amp Electronic single phase speed controller.1 x FU 15 16 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 5.5KW1 x NKS-D swirl diffuser v-300 x 300mm1 x Frequency converter RUCK - FU 075 381 x ELTA - Three Phase Transformer 3amps1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ELTA - Three Phase Transformer 10amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)2 x FRQ5-10A Inverter Speed controller1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Circular Ceiling Diffuser - TST 1251 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1001 x Balance S Diffuser - NO RING - 125mm1 x ELTA - Single Phase Transformer 2amps2 x Round ceiling diffuser 400mm1 x Curved Blade Grille 600x600 (2way blow)3 x Electronic extractor fan speed controller - FSC 1.51 x JSR 200 Painted RAL50181 x Versio Square Ceiling Diffusers - RS141 x Circular Ceiling Diffuser - TST 1601 x EC6H - Reversible Group Fan Electronic Controller1 x Balance S Diffuser - NO RING - 100mm1 x EFSC-3N- Single Phase Speed Control1 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 16amps4 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller with TK2 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps1 x Round ceiling diffuser 300mm2 x Airvent ceiling fan controller2 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 12amps1 x Round ceiling diffuser 350mm1 x ELTA - Single Phase Transformer 4amps2 x AIRVENT speed control - AIR4019612 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)4 x COM-32 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2501 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)3 x Remote Timer Control - 13511 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA43 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B3 x Multi Input Run On Timer - 0 - 20min - CFCU2 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller2 x ACOAS/ AC/EC Auto Changeover 8Amp2 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Three Phase Transformer controllers - RMT 1.5 Amp2 x Vent Axia ACM 150 inline mixed flow duct fan2 x Isolator Switch - ISOSW2 x BEAS-control module3 x Vent Axia T-Series Controller2 x Envirovent G4 Filter - SL-G4/F72 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Speed Controller - REB12 x MTP 10, 10K, Speed control2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x PIR Sensor - PIR21 x PIR Sensor - PIR41 x EM30-24 Electro-Mechanical Control Panel1 x SAVE VSR 300 heat recovery unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Temperature Controller - EDTW1 x Mini Diffuser - 100mm1 x EC-Vent Room Unit1 x Elta - Room Sensor - Temp/Humid/C022 x Envirovent 4 Way Remote Control Switch - SWHBKRF-44 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan5 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Remote controller FLEX - for VEKO INT2 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-4TK3 x Transformer 5 Speed Controller - ATC1-12TK3 x Helios TSW 3 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-8TK2 x Helios TSW 1.5 Amp Transformer speed controller2 x CS2 Current Switch2 x Vent Axia ACM 200 inline mixed flow duct fan3 x Vent Axia ACM 100 inline mixed flow duct fan3 x Systemair Save Connect 2.0 Internet Module4 x Vent Axia ACM 125 inline mixed flow duct fan2 x MWS 3 – Transformer Controller With Motor Protection1 x RRB- transformer controller2 x TG-K Duct temperature sensor4 x WS - Reversing Switch from Helios Fans3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x REE-1 Electronic Speed Controller4 x Transformer (silent) speed controller - RE 3.0 Amp3 x Helios HQW-630/4 - IP553 x Speed Controller - REB52 x Helios HQW-200/4 - IP552 x Transformer (silent) speed controller - RE 1.5 Amp2 x TG-K3/NTC10-01 - Duct temperature sensor2 x Isolator Switch - EFF-ISO1 x Transformer (silent) speed controller - RE 5.0 Amp2 x Speed Controller - REB1-N1 x Helios HQW-315/4 - IP552 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x DEF-CBM-RE-7 - Protection Guard1 x REE-2 Electronic Speed Controller1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Vent Axia Silent 100T (TIMER)1 x Contactor Interface Station - CI91 x CBT-100N Centrifugal1 x Helios HQW-250/4 - IP551 x Silent 100 Window Kit - windowS1 x UB47- Universal Insulated Terminal1 x Silentub - STUB 1001 x Helios HQW-200/2 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x VEKA INT 2000/15.0-L1 EKO1 x Compact SCD450/4-1AC2 x DS-2 2-Speed Switch (3 Phase)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Elta ACO Panel 149-ACO18B1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CPTA-E Flush mounted PIR sensor with timer2 x Temperature Fan Speed Controller - ATCP4-WMS2 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Capacitor 2uf for use with the EBM A4E range2 x Helios TSW MCB Amp Transformer speed controller2 x Helios TSW 7.5 Amp Transformer speed controller3 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven4 x MWS 1.5 – Transformer Controller With Motor Protection3 x Transformer Speed Control - RTRE- 12.0Amp1 x Speed Controller - REB101 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Transformer Speed Control - RTRE- 7.0Amp1 x Transformer Speed Control - RTRE- 1.5Amp4 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x CFI In-line 425 - Carbon Filter1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Potentiometer EGH 01 - for DDMP Fans1 x IR24-P - Presence detector1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x DEF-140T Inlet Guard for the CBT-100N1 x ERR 20/1 Centrifugal inline fan1 x Vent Axia SC5001 - Speed controller1 x Speed Controller - REB31 x Speed Controller - REB61 x Transformer Speed Control - RTRE- 5.0Amp1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBA-60 Inlet Flange for CBT-601 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x TUNE-R-200-3-M1 - Control Damper1 x ENV 100 12v transformer SELV1 x Speed Controller - REB2.5-N1 x Speed Controller - REB82 x SG-200 Fan Guard for the HQW 2001 x QPTW 250C Acoustic Twin Fan with Controller1 x RDH FLEX-SQUARE - ADH/RDH 04501 x FFR 355 Filter Cassette1 x Two Speed Switch - REGUL-21 x TUNE-R-200-3-M4 - Control Damper1 x EBM-Papst D4E225-BC01-17 Double inlet1 x EBM-Papst D3G133-BF05-14 Double inlet1 x EM30-24 Control Panel Commissioning Service1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x CBA-100 Inlet Flange for CBT-1001 x TUNE-R-200-3-M2 - Control Damper1 x VTR 500 STD Filter Kit1 x Round ceiling diffuser 200mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CO2 Room Sensor - CO2-R1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Speed controller with Reverse - REB-1R2 x RDS 11 Helios Transformer Controller With Motor Protection1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x TD Mixvent 800/200 EEXEIIT31 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Singleflow SSDL315-1EC1 x DDMP 10-08 3F 2210W M6A4 DG01 x TUNE-R-315-3-M4 - Control Damper1 x CBT-80N Centrifugal1 x Elta Wall Cowl SWC56/631 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x REB-CVF 0-10v Controller1 x CBM 7/7 147w 4P RE-VR1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x SD-MUB Vibration pad set1 x Transformer 5 Speed Controller - ATC1-2TK1 x Silent 300 CZ Design PLUS Extractor Fan1 x GXC6EC - High Performance Extract Fan1 x DA9/9-NT1 x GENIOX 11 Internal Mounted Unit1 x Electrostatic Precipitator - 1H x 3W1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x GENIOX 11 Roof Mounted External Unit1 x Lo-Carbon Silhouette 100T (Timer)1 x Elta Wall Cowl SWC35/401 x CFI In-line 150 - Carbon Filter1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x CCpro 40 (1CC9402) Long Casing Extension
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...