• 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.
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1 x TG-K Duct temperature sensor1 x Isolator Switch - ISOSW1 x 7 Day Programmable TIMECLOCK1 x Elta 3 Amp Electronic single phase speed controller with TK1 x TTC-2000 Three phase electric heater controller1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x Helios HQW-200/2 - IP551 x EM30-24 Electro-Mechanical Control Panel2 x Systemair Save Connect 2.0 Internet Module2 x BEAS-control module1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x ACO 149-ACO1/EDV1 x EC-Vent control board2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Transformer 5 Speed Controller - ATC1-12TK1 x MWS 1.5 – Transformer Controller With Motor Protection1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x TG-K3/NTC10-01 - Duct temperature sensor2 x Transformer (silent) speed controller - RE 1.5 Amp1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Speed Controller - REB101 x EM30-24 Control Panel Commissioning Service1 x Helios HQW-630/4 - IP551 x WS - Reversing Switch from Helios Fans1 x Transformer Speed Control - RTRE- 7.0Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Vent Axia Silent 100T (TIMER)1 x Helios TSW 1.5 Amp Transformer speed controller1 x PIR Sensor - PIR21 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Elta Variable Speed Drive IP66 - 2.2KW1 x RDH FLEX-SQUARE - ADH/RDH 04501 x Multiflow SMB550/4-1AC1 x Elta Variable Speed Drive IP66 - 0.75KW
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