• 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.
2 x MWS 3 – Transformer Controller With Motor Protection2 x Isolator Switch - ISOSW2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x CS2 Current Switch1 x ACO8AC/EC AutoChangeover panel1 x COM-33 x Elta 3 Amp Electronic single phase speed controller with TK1 x ACOAS/ AC/EC Auto Changeover 8Amp4 x Elta 6 Amp Electronic single phase speed controller with TK1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV2 x MWS 1.5 – Transformer Controller With Motor Protection1 x BEAS-control module1 x TG-K Duct temperature sensor1 x WS - Reversing Switch from Helios Fans3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Elta ACO Panel 149-ACO18B1 x Envirovent G4 Filter - SL-G4/F72 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x EC6H - Reversible Group Fan Electronic Controller1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Systemair Save Connect 2.0 Internet Module1 x Helios HQW-200/2 - IP551 x EC-Vent Room Unit1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x TG-K3/NTC10-01 - Duct temperature sensor2 x Transformer 5 Speed Controller - ATC1-12TK1 x EM30-24 Control Panel Commissioning Service1 x Vent Axia T-Series Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Vent Axia ACM 125 inline mixed flow duct fan1 x QPTW 250C Acoustic Twin Fan with Controller1 x Speed Controller - REB1-N1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x TUNE-R-200-3-M1 - Control Damper1 x Silent 100 Window Kit - windowS3 x Transformer (silent) speed controller - RE 3.0 Amp2 x Transformer Speed Control - RTRE- 7.0Amp2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x PIR Sensor - PIR21 x Speed controller with Reverse - REB-1R3 x Helios HQW-200/4 - IP551 x Elta Variable Speed Drive IP66 - 2.2KW2 x Electronic extractor fan speed controller - FSC 1.51 x DEF-140T Inlet Guard for the CBT-100N1 x REE-1 Electronic Speed Controller1 x DDMP 10-08 3F 2210W M6A4 DG01 x Speed Controller - REB101 x VTR 300 STD Filter Kit1 x MEV300/160 Wireless Boost Switch - SWHWMEV2 x Elta Variable Speed Drive IP66 - 0.75KW1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CBS-60 Outlet Flange for CSB/CBT-601 x Two Speed Switch - REGUL-21 x CBA-60 Inlet Flange for CBT-602 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x CBT-100N Centrifugal1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x SG-200 Fan Guard for the HQW 2002 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Vent Axia Silent 100T (TIMER)1 x Helios HQW-250/4 - IP551 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x PIR Sensor - PIR41 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Remote Timer Control - 13511 x Multiflow SMB550/4-1AC1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x CBA-100 Inlet Flange for CBT-1002 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Contactor Interface Station - CI91 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CFI In-line 425 - Carbon Filter
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