• 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 REE-2 Electronic Speed Controller2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x TG-K3/NTC10-01 - Duct temperature sensor1 x Elta Wall Cowl SWC56/636 x Airvent ceiling fan controller1 x Helios HQW-200/4 - IP553 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x 7 Day Programmable TIMECLOCK1 x Transformer (silent) speed controller - RE 1.5 Amp1 x CBA-60 Inlet Flange for CBT-601 x Elta Wall Cowl SWC35/403 x TG-R room temperature sensor3 x Speed Controller - REB53 x Helios HQW-315/4 - IP551 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven4 x REB-CVF 0-10v Controller4 x Transformer Speed Control - RTRE- 1.5Amp4 x Transformer Speed Control - RTRE- 7.0Amp2 x TD Mixvent 800/200 EEXEIIT31 x GRA-100 External Grill by S&P2 x Isolator Switch - EFF-ISO1 x Quietflow SQS400-1ECL - Centrifugal Box Fan3 x Elta Wall Cowl SWC45/502 x CBM 9-9 550w 4P VR (Open Motor)1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Elta Wall Cowl SWC25/312 x Elta Variable Speed Drive IP66 - 0.75KW1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Speed Controller - REB101 x Elta Louvre Shutter - 400mm2 x Vent Axia Silent 100T (TIMER)2 x Multiflow SMB550/4-1AC3 x Speed Controller - REB1-N1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7102 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)4 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Elta 6 Amp Electronic single phase speed controller.5 x PIR Sensor - PIR22 x RDH FLEX-SQUARE - ADH/RDH 04505 x MTP 10, 10K, Speed control1 x Vent Axia ACM 200 inline mixed flow duct fan3 x Elta Variable Speed Drive IP66 - 2.2KW5 x QPTW 250C Acoustic Twin Fan with Controller2 x EBM-Papst D3G133-BF05-14 Double inlet2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x DEF-CBM-RE-7 - Protection Guard3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)6 x Speed Controller - REB11 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x SG-200 Fan Guard for the HQW 2001 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x Compact SCD450/4-1AC2 x TUNE-R-200-3-M1 - Control Damper1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x EBM-Papst D4E225-BC01-17 Double inlet3 x DDMP 12-12 3F 1810W M6A4 DG01 x Jet Cowl - 315mm1 x VEKA INT 2000/15.0-L1 EKO2 x Helios HQW-250/4 - IP551 x TD160-NT Mixvent - 100mm - TD160 Timer2 x CBT-100N Centrifugal3 x Potentiometer EGH 01 - for DDMP Fans1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Contactor Interface Station - CI91 x Speed controller with Reverse - REB-1R2 x Transformer speed controller - ATC1 - 1.5 Amps1 x MWS 1.5 – Transformer Controller With Motor Protection3 x CBA-100 Inlet Flange for CBT-1005 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-4TK2 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x DDMP 10-08 3F 2210W M6A4 DG02 x ACO8AC/EC AutoChangeover panel2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Elta 10 Amp Electronic single phase speed controller.1 x Silentub - STUB 1001 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x DS-2 2-Speed Switch (3 Phase)1 x Transformer 5 Speed Controller - ATC1-10TK1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR3 x VTR 300 STD Filter Kit3 x PIR Sensor - PIR41 x UB47- Universal Insulated Terminal1 x VTR 500 STD Filter Kit1 x DEF-140T Inlet Guard for the CBT-100N1 x WS - Reversing Switch from Helios Fans1 x Transformer 5 Speed Controller - ATC1-2TK1 x Helios RR-250-C Centrifugal inline fan1 x TG-K Duct temperature sensor1 x MTS10- extractor fan 3 step switch1 x AIRVENT speed control - AIR4019611 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Transformer Speed Control - RTRE- 5.0Amp1 x FRQ5-10A Inverter Speed controller
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

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