• 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 U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection3 x TG-K3/NTC10-01 - Duct temperature sensor3 x EC6H - Reversible Group Fan Electronic Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6303 x Airvent ceiling fan controller1 x MWS 1.5 – Transformer Controller With Motor Protection2 x WS - Reversing Switch from Helios Fans1 x EM30-24 Control Panel Commissioning Service5 x Transformer (silent) speed controller - RE 3.0 Amp2 x Helios HQW-630/4 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5003 x Vent Axia T-Series Controller1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven3 x Electronic extractor fan speed controller - FSC 1.51 x Transformer (silent) speed controller - RE 1.5 Amp3 x Helios HQW-200/4 - IP553 x Transformer Speed Control - RTRE- 12.0Amp3 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Multiflow SMB550/4-1AC2 x Remote Timer Control - 13512 x Elta Variable Speed Drive IP66 - 0.75KW3 x Speed Controller - REB53 x TG-R room temperature sensor1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Helios TSW 1.5 Amp Transformer speed controller1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x MTP 10, 10K, Speed control4 x Vent Axia Silent 100T (TIMER)3 x SG-200 Fan Guard for the HQW 2001 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x PIR Sensor - PIR42 x Isolator Switch - EFF-ISO2 x Elta Variable Speed Drive IP66 - 2.2KW1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x RDH FLEX-SQUARE - ADH/RDH 04502 x REB-CVF 0-10v Controller2 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x CBS-60 Outlet Flange for CSB/CBT-601 x TD Mixvent 800/200 EEXEIIT31 x TUNE-R-200-3-M1 - Control Damper1 x Elta Wall Cowl SWC56/631 x EBM-Papst D4E225-BC01-17 Double inlet1 x Transformer 5 Speed Controller - ATC1-2TK3 x Speed Controller - REB101 x Transformer Speed Control - RTRE- 7.0Amp1 x CBA-60 Inlet Flange for CBT-602 x DDMP 10-08 3F 2210W M6A4 DG02 x Two Speed Switch - REGUL-21 x Transformer (silent) speed controller - RE 5.0 Amp1 x Silent 100 Window Kit - windowS1 x QPTW 250C Acoustic Twin Fan with Controller1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x GRA-100 External Grill by S&P1 x PIR Sensor - PIR21 x ELM 18 EX Flexible Cuff for ERM 181 x MTS10- extractor fan 3 step switch1 x Helios HQW-315/4 - IP55
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