• Model:CRRB/3-250-0

CRBB/3-250/084M EC 2H0

£ 317.19 (excl. VAT)

£ 380.63 (inc. VAT)

CRBB/3-250/084M EC 2H0 (230V50/60HZ) V5
5509308100

Range of radial fans with high efficiency electronically commuted external rotor motors. Available sizes from 133 to 500mm of impeller Ø in different widths.
Impeller manufactured from galvanized sheet steel or plastic, depending on the model. Brushless motors IP44 or IP54 rated, depending on the model, equipped with thermal protector and ball bearings greased for life. Motors 1, 2 & 3 include a long lead with tachometer signal output, 10VDC output and 0-10VDC input cable for speed control. Motors 4 & 6 also include control input 4-20 mA / PWM and RS-485 ModBus-RTU.

Performance tested in construction type A according to the standard ErP Lot 11 using the optimal inlet ring. Please find INLET RINGS at accessories section and the drawing with the recommended mounting position between the motor-impeller and the inlet ring.

Electrical supply:
Single phase 230V-50/60Hz
Three phase 400V-50/60Hz

On request:
15VDC Output, Customized Software versions, UL certified versions, 120V versions.
1 x TTC-2000 Three phase electric heater controller1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EC-Vent Room Unit1 x Systemair Save Connect 2.0 Internet Module1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x FRQ-10A V2 Inverter Speed controller1 x FRQ5-4A V2 Inverter Speed Controller1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1601 x ELTA - Single Phase Transformer 4amps1 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK2 x Elta Variable Speed Drive IP66 - 2.2KW1 x JSR 200 Painted RAL50183 x Elta 3 Amp Electronic single phase speed controller with TK2 x COM-31 x Round ceiling diffuser 300mm2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)4 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x TG-K Duct temperature sensor2 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Remote Timer Control - 13512 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT2 x Helios HQW-200/2 - IP551 x Vent Axia T-Series Controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Vent Axia ACM 100 inline mixed flow duct fan2 x Push Timer Switch - ZA42 x Transformer speed controller - ATC1 - 1.5 Amps1 x Two Speed Switch - REGUL-22 x Electronic extractor fan speed controller - FSC 1.51 x TG-K3/NTC10-01 - Duct temperature sensor1 x REB-CVF 0-10v Controller1 x Transformer Speed Control - RTRE- 7.0Amp1 x EM30-24 Control Panel Commissioning Service1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Transformer 5 Speed Controller - ATC1-12TK2 x Helios TSW 3 Amp Transformer speed controller2 x MWS 3 – Transformer Controller With Motor Protection1 x Speed Controller - REB52 x Multiflow SMB550/4-1AC3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-2TK2 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan2 x Helios TSW MCB Amp Transformer speed controller2 x Helios TSW 1.5 Amp Transformer speed controller1 x Round ceiling diffuser 350mm2 x CS2 Current Switch1 x DEF-140T Inlet Guard for the CBT-100N1 x Vent Axia ACM 125 inline mixed flow duct fan1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV3 x WS - Reversing Switch from Helios Fans1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x MWS 1.5 – Transformer Controller With Motor Protection2 x Transformer (silent) speed controller - RE 3.0 Amp2 x MTP 10, 10K, Speed control1 x SG-200 Fan Guard for the HQW 2002 x PIR Sensor - PIR21 x Silent 100 Window Kit - windowS1 x Helios HQW-250/4 - IP551 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Helios TSW 7.5 Amp Transformer speed controller1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-8TK1 x Transformer 5 Speed Controller - ATC1-10TK1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Isolator Switch - ISOSW2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Transformer Speed Control - RTRE- 12.0Amp1 x Helios HQW-200/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x TG-R room temperature sensor1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x VTR 300 STD Filter Kit1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x GRA-100 External Grill by S&P3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Temperature Fan Speed Controller - ATCP4-WMS1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x TG-K Duct temperature sensor
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

Excellent low noise fan, I've got one unit running years and...