• 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 Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Elta ACO Panel 149-ACO14E1 x EM30-24 Electro-Mechanical Control Panel1 x CONTROL ECOWATT - Basic2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Helios HQW-200/2 - IP551 x Elta 3 Amp Electronic single phase speed controller with TK1 x EC-Vent control board1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Envirovent G4 Filter - SL-G4/F71 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B1 x Systemair Save Connect 2.0 Internet Module3 x EC6H - Reversible Group Fan Electronic Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6305 x MWS 1.5 – Transformer Controller With Motor Protection2 x Helios HQW-630/4 - IP551 x EC-Vent Room Unit4 x Helios HQW-200/4 - IP552 x Vent Axia T-Series Controller1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Speed Controller - REB52 x Elta Variable Speed Drive IP66 - 0.75KW1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS5 x WS - Reversing Switch from Helios Fans1 x Transformer 5 Speed Controller - ATC1-12TK2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Elta Variable Speed Drive IP66 - 2.2KW3 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x TG-K3/NTC10-01 - Duct temperature sensor1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Transformer (silent) speed controller - RE 1.5 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x MTP 10, 10K, Speed control5 x Transformer (silent) speed controller - RE 3.0 Amp3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Multiflow SMB550/4-1AC3 x SG-200 Fan Guard for the HQW 2002 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REB-CVF 0-10v Controller2 x REE-1 Electronic Speed Controller1 x UB47- Universal Insulated Terminal1 x Vent Axia Silent 100T (TIMER)1 x Speed Controller - REB101 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Isolator Switch - EFF-ISO1 x Silent 100 Window Kit - windowS2 x Electronic extractor fan speed controller - FSC 1.51 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Airvent ceiling fan controller2 x Transformer Speed Control - RTRE- 12.0Amp1 x Helios HQW-250/4 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Vent Axia ACM 150 inline mixed flow duct fan1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Speed Controller - REB1-N1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Transformer Speed Control - RTRE- 7.0Amp1 x RDH FLEX-SQUARE - ADH/RDH 0450
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

Excellent low noise fan, I've got one unit running years and...