• 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 Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B2 x CS2 Current Switch1 x Transformer (silent) speed controller - RE 1.5 Amp1 x 7 Day Programmable TIMECLOCK2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x TTC-2000 Three phase electric heater controller3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Elta 3 Amp Electronic single phase speed controller with TK2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x MWS 3 – Transformer Controller With Motor Protection2 x Isolator Switch - ISOSW1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x Systemair Save Connect 2.0 Internet Module3 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 - Basic3 x TG-K3/NTC10-01 - Duct temperature sensor2 x COM-31 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x TG-K Duct temperature sensor1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven4 x WS - Reversing Switch from Helios Fans3 x MWS 1.5 – Transformer Controller With Motor Protection1 x CBM 9-9 550w 4P VR (Open Motor)3 x Transformer 5 Speed Controller - ATC1-12TK2 x Elta Variable Speed Drive IP66 - 0.75KW1 x CBS-60 Outlet Flange for CSB/CBT-603 x Speed Controller - REB101 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x EC6H - Reversible Group Fan Electronic Controller3 x Electronic extractor fan speed controller - FSC 1.52 x Transformer Speed Control - RTRE- 7.0Amp1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Helios HQW-630/4 - IP551 x Transformer (silent) speed controller - RE 3.0 Amp1 x Elta 6 Amp Electronic single phase speed controller.1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Envirovent G4 Filter - SL-G4/F71 x Contactor Interface Station - CI91 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x REE-1 Electronic Speed Controller2 x Speed Controller - REB11 x CBA-100 Inlet Flange for CBT-1001 x Easy-fix termination kit - High Rise Ventilator - EFT1 x TD Mixvent 800/200 EEXEIIT31 x Elta - Room Sensor - Temp/Humid/C021 x Remote Timer Control - 13511 x TG-R room temperature sensor1 x TUNE-R-200-3-M4 - Control Damper1 x Helios HQW-200/4 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x PIR Sensor - PIR41 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x TG-K Duct temperature sensor1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Speed Controller - REB1-N1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x EM30-24 Control Panel Commissioning Service1 x Helios HQW-200/2 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Vent Axia T-Series Controller1 x Transformer Speed Control - RTRE- 5.0Amp1 x CBA-60 Inlet Flange for CBT-601 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x DDMP 12-12 3F 1810W M6A4 DG0
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

Look good, works well, except the shaft of the lanellae cuts...