• 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 1
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.
Shop by price
Shopping Cart
1 x BEAS-control module1 x CBS-60 Outlet Flange for CSB/CBT-604 x WS - Reversing Switch from Helios Fans2 x MWS 1.5 – Transformer Controller With Motor Protection3 x Helios HQW-200/4 - IP554 x Transformer (silent) speed controller - RE 3.0 Amp2 x REB-CVF 0-10v Controller3 x Vent Axia T-Series Controller2 x Airvent ceiling fan controller3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x TG-K3/NTC10-01 - Duct temperature sensor1 x Envirovent G4 Filter - SL-G4/F71 x Multiflow SMB550/4-1AC3 x Commercial Single or 3 phase Fan Reversing Switch - RS13 x Electronic extractor fan speed controller - FSC 1.52 x EC6H - Reversible Group Fan Electronic Controller2 x Elta Variable Speed Drive IP66 - 0.75KW1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)3 x MTP 10, 10K, Speed control2 x Remote Timer Control - 13513 x Speed Controller - REB52 x TG-R room temperature sensor3 x SG-200 Fan Guard for the HQW 2002 x REE-1 Electronic Speed Controller1 x Helios HQW-630/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Isolator Switch - EFF-ISO1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Vent Axia Silent 100T (TIMER)3 x Helios TSW 1.5 Amp Transformer speed controller1 x RDH FLEX-SQUARE - ADH/RDH 04501 x TUNE-R-200-3-M1 - Control Damper1 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Vent Axia ACM 200 inline mixed flow duct fan2 x Transformer Speed Control - RTRE- 12.0Amp2 x Speed Controller - REB11 x Transformer (silent) speed controller - RE 1.5 Amp1 x TUNE-R-200-3-M4 - Control Damper1 x Silent 100 Window Kit - windowS1 x Helios HQW-250/4 - IP552 x Speed Controller - REB102 x PIR Sensor - PIR21 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x ENV 100 12v transformer SELV1 x Helios HQW-315/4 - IP55
£ 18,335.83
Best sellers
EcoAir Design Ecowatt DMEV CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans Vectaire Elegance Low Energy DMEV Fan Range Silent 100 Design ECOWATT OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit S&P TD-350/100-125 SILENT ECOWATT S&P TD-500/150-160 SILENT ECOWATT AW Sileo EC Plate Axial Fan - Single Phase - 200mm
Specials
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

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