• 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 Isolator Switch - ISOSW1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x BEAS-control module1 x Helios HQW-200/2 - IP551 x Elta ACO Panel 149-ACO14E9 x MWS 1.5 – Transformer Controller With Motor Protection1 x CONTROL ECOWATT - Basic3 x Elta 6 Amp Electronic single phase speed controller with TK1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel5 x WS - Reversing Switch from Helios Fans2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Envirovent G4 Filter - SL-G4/F71 x ACO 149-ACO1/EDV3 x EC6H - Reversible Group Fan Electronic Controller2 x TG-K3/NTC10-01 - Duct temperature sensor1 x Elta ACO Panel 149-ACO18B2 x Systemair Save Connect 2.0 Internet Module2 x Electronic extractor fan speed controller - FSC 1.53 x Vent Axia T-Series Controller1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit6 x Transformer (silent) speed controller - RE 3.0 Amp2 x REE-1 Electronic Speed Controller2 x Transformer Speed Control - RTRE- 12.0Amp1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6303 x Airvent ceiling fan controller2 x Remote Timer Control - 13511 x TG-K Duct temperature sensor4 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x Transformer 5 Speed Controller - ATC1-12TK1 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 CMT3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp4 x Helios HQW-200/4 - IP552 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Speed Controller - REB52 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Elta Variable Speed Drive IP66 - 0.75KW1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x TUNE-R-200-3-M1 - Control Damper2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Vent Axia Silent 100T (TIMER)3 x SG-200 Fan Guard for the HQW 2001 x Transformer 5 Speed Controller - ATC1-2TK2 x Transformer (silent) speed controller - RE 5.0 Amp2 x Speed Controller - REB1-N1 x Multiflow SMB550/4-1AC1 x Isolator Switch - EFF-ISO2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Transformer (silent) speed controller - RE 1.5 Amp1 x Helios HQW-315/4 - IP551 x CBS-60 Outlet Flange for CSB/CBT-601 x TD Mixvent 800/200 EEXEIIT31 x RDS 7 Helios Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Silent 100 Window Kit - windowS1 x TG-R room temperature sensor1 x Speed controller with Reverse - REB-1R1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x RDH FLEX-SQUARE - ADH/RDH 04501 x MTP 10, 10K, Speed control2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x CBM 9-9 550w 4P VR (Open Motor)1 x DEF-140T Inlet Guard for the CBT-100N2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x CBA-60 Inlet Flange for CBT-601 x Elta Wall Cowl SWC56/631 x QPTW 250C Acoustic Twin Fan with Controller2 x MV-B Dual Switch for use with Helios HQW plate fans,1 x REB-CVF 0-10v Controller1 x PIR Sensor - PIR21 x Elta 6 Amp Electronic single phase speed controller.1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Speed Controller - REB101 x LFBR 315 G4 - Helios Inline Filter Box - 315mm
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