• 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.
3 x 7 Day Programmable TIMECLOCK2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x NKS-D swirl diffuser v-300 x 300mm1 x FU 15 40 Frequency Inverter1 x FU 22 25 Frequency Inverter1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x PCA Diffuser - PCA-3151 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Circular Ceiling Diffuser - TST 1251 x Frequency converter FU 075 14 - IP661 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta 10 Amp Electronic single phase speed controller.1 x FU 075 52 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x Circular Ceiling Diffuser - TST 1001 x FU 22 04 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Circular Ceiling Diffuser - TST 2001 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x ELTA - Three Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 5.5KW1 x FU 15 16 Frequency Inverter1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Balance S Diffuser - NO RING - 125mm1 x FU 075 04 Frequency Inverter (IP20)1 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 1601 x JSR 200 Painted RAL50181 x Curved Blade Grille 600x600 (2way blow)1 x EFSC-3N- Single Phase Speed Control2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Round ceiling diffuser 350mm1 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 8amps2 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 4amps1 x AIRVENT speed control - AIR4019611 x Airvent ceiling fan controller1 x Elta 6 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 12amps1 x Remote Timer Control - 13511 x EFSC-6N- Single Phase Speed Control1 x COM-31 x Run On Timer - 5s - 4hrs - RT5A1 x ELTA - Single Phase Transformer 10amps2 x Push Timer Switch - ZA42 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B1 x TTC-2000 Three phase electric heater controller1 x Speed Controller - REB51 x EC-Vent control board1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x ACO 149-ACO1/EDV1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC35/401 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Elta Wall Cowl SWC45/501 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 - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x CBB-60N Centrifugal1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Economy Airvent 100mm Fan with Timer1 x Mini Diffuser - 100mm1 x CBM 7/9 4p 300W RE-VR1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x DV-ROF-V-225 Roof mounted unit1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer 5 Speed Controller - ATC1-12TK1 x Transformer 5 Speed Controller - ATC1-4TK1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-10TK1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 200mm2 x Electronic extractor fan speed controller - FSC 1.51 x EC6H - Reversible Group Fan Electronic Controller1 x Round ceiling diffuser 300mm2 x Elta 6 Amp Electronic single phase speed controller with TK2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 200 inline mixed flow duct fan1 x TG-K Duct temperature sensor1 x BEAS-control module1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Transformer (silent) speed controller - RE 3.0 Amp1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Transformer (silent) speed controller - RE 5.0 Amp1 x CBA-60 Inlet Flange for CBT-601 x Speed Controller - REB1-N1 x Transformer Speed Control - RTRE- 1.5Amp1 x MTS10- extractor fan 3 step switch1 x Speed Controller - REB11 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x REB-CVF 0-10v Controller1 x MTP 10, 10K, Speed control1 x Contactor Interface Station - CI91 x VTR 300 STD Filter Kit1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x PIR Sensor - PIR21 x EC-Vent Room Unit1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x CBT-100N Centrifugal1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Vent Axia Silent 100T (TIMER)1 x PIR Sensor - PIR41 x Silentub - STUB 1001 x Silent 100 Window Kit - windowS1 x QPTW 250C Acoustic Twin Fan with Controller1 x Elta Wall Cowl SWC56/631 x UB47- Universal Insulated Terminal1 x FFR 355 Filter Cassette1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x RDH FLEX-SQUARE - ADH/RDH 04501 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Compact SCD450/4-1AC1 x Elta - Room Sensor - Temp/Humid/C02
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