• 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 Vent Axia T-Series Controller3 x Helios HQW-630/4 - IP553 x Transformer Speed Control - RTRE- 12.0Amp2 x CBS-60 Outlet Flange for CSB/CBT-601 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x BEAS-control module2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x REE-1 Electronic Speed Controller1 x Helios HQW-200/2 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Transformer (silent) speed controller - RE 1.5 Amp1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Elta Variable Speed Drive IP66 - 0.75KW2 x EBM-Papst D4E225-BC01-17 Double inlet3 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x WS - Reversing Switch from Helios Fans2 x TG-K3/NTC10-01 - Duct temperature sensor2 x MWS 1.5 – Transformer Controller With Motor Protection3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x Helios HQW-200/4 - IP552 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x Speed Controller - REB51 x Transformer (silent) speed controller - RE 5.0 Amp3 x Transformer (silent) speed controller - RE 3.0 Amp1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x TG-R room temperature sensor1 x RDH FLEX-SQUARE - ADH/RDH 04502 x Electronic extractor fan speed controller - FSC 1.51 x Transformer Speed Control - RTRE- 7.0Amp1 x Transformer Speed Control - RTRE- 1.5Amp2 x Speed Controller - REB12 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Speed Controller - REB101 x Airvent ceiling fan controller1 x Helios HQW-315/4 - IP554 x SG-200 Fan Guard for the HQW 2003 x Helios HQW-250/4 - IP552 x Multiflow SMB550/4-1AC1 x Remote Timer Control - 13511 x MTP 10, 10K, Speed control1 x CBA-60 Inlet Flange for CBT-601 x EC6H - Reversible Group Fan Electronic Controller1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x DDMP 12-12 3F 1810W M6A4 DG02 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x CBM 9-9 550w 4P VR (Open Motor)1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x RDS 11 Helios Transformer Controller With Motor Protection1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x MTS10- extractor fan 3 step switch2 x CBM 12-12 1100w 6P Three Phase1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x ACO8AC/EC AutoChangeover panel1 x 7 Day Programmable TIMECLOCK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Elta Variable Speed Drive IP66 - 2.2KW1 x DDMP 10-08 3F 2210W M6A4 DG02 x CBT-100N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x TUNE-R-200-3-M2 - Control Damper1 x PIR Sensor - PIR21 x DEF-CBM-RE-7 - Protection Guard
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...