• Model:5136004100

CRHB-250N Ecowatt - Energy Efficient Roof Fan

£ 925.00 (excl. VAT)

£ 1,110.00 (inc. VAT)

Low profile centrifugal roof-fans,
horizontal discharge, composed of:
- Centrifugal backward curved impeller.
- Steel finger proof guard.
- Base manufactured from galvanised sheet steel and aluminium cowl.
- ON-OFF electrical isolation switch.
- Direct supply brushless EC motor, high performance, low consumption, ball bearings, built-in thermal protector and able to work at temperatures from -20ºC to +40ºC:

Single-phase version 230V±10% 50/60Hz, IP44.
Three-phase version 400V±10% 50/60Hz, IP54.
Fan speed adjustable with the potentiometer placed in the connection box or with an external control type REB ECOWATT. Analogical input with terminals in the terminal box to control the fan with 0-10V input signal
PDF Files


Data Sheet


instructions

1 x Jetflow-HIT Metal inline - 315mm1 x Soler & Palau - HCBT/6-1000/H - IP551 x FSD-TD 225mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Transformer 5 Speed Controller - ATC1-8TK1 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans1 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Acoustic Box Fans (Inline) - CAB-1001 x Soler & Palau VFD-T inverter 13 amp IP541 x Nicotra RDH E4-0250 (K)1 x PRIO-315-EC1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x Commercial Thermostat - TH161 x 125mm Round Connector with Damper1 x Pressed Ducting Saddle - 450mm1 x Vent Axia 2.5Amp Industrial Electronic Speed Controller1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x KABT/4- 9000/5001 x REB Ecowatt Speed Control - REB-ECO1 x SG-250 Fan Guard for the HQW 2501 x REU 5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Impeller Side Guard - 250mm1 x Female Ducting Connector - 355mm1 x REA-254M - (Single Phase Centrifugal Roof Fan)1 x RUCK MTP 50, Potentiometer1 x SG-200 Fan Guard for the HQW 2001 x REE 100TR0 Speed controller1 x Spiral Ducting 3 Meters - 355mm1 x MPS Weather Housing2 x Pre 12:00 Delivery Surcharge1 x MTP 10, 10K, Speed control1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x Ducting Reducers Short - 315mm-200mm1 x Anti Vibration Duct Suspension Rings - 355mm1 x HCFT/6-800-H plastic impeller plate fan1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Acoustic MiniBox Fan - MINI-BOX 1501 x FSD-TD 500 x 400 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x LAL 1000 D4 Mounting Flange1 x Soler & Palau - HCBB/4-630/H -IP652 x Acopel F400-315/1601 x Male Ducting Connector - 560mm1 x DA12/12 Feet1 x Spiral Duct Grille Termination - 560mm1 x REE-2 Electronic Speed Controller1 x Transformer Speed Control - RTRE- 7.0Amp1 x POT 0-10 V POTENTIOMETER1 x Duct Tape - Silver - DTape1 x Transformer 5 Speed Controller - ATC1-4TK1 x Female Ducting Connector - 500mm1 x Potentiometer EGH 01 - for DDMP Fans1 x Transformer Speed Control - RTRE- 5.0Amp1 x Transformer 5 Speed Controller - ATC1-10TK1 x RUCK MTP 30, Stepped Speed control2 x Acopel F400-250/1601 x Ducting T Piece Equal - 355mm1 x Transformer speed controller - ATC1 - 10.0 Amps1 x Transformer speed controller - ATC1 - 4.0 Amps1 x AL 1000 D4 mounting Feet (Pair)1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x S-DT2DKT Two speed switch Y/YY1 x FSD-TD 450 x 450 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x Ducting 90 Degree Bend - 355mm1 x Transformer Speed Control - RTRE- 12.0Amp1 x Transformer Speed Control - RTRE- 3.0Amp1 x DKEX 315-4 Centrifugal High Performance ATEX Fan1 x MRJ 250/350 S - protection guard from S&P1 x REE-4 Electronic Speed Controller1 x Ducting 90 Degree Bend - 500mm1 x Stainless Steel Duct Suspension Rings - SUR3151 x Transformer speed controller - ATC1 - 16.0 Amps1 x 3 in 1 Portable Air Conditioner - 1500w1 x MWS 3 – Transformer Controller With Motor Protection1 x Spiral Ducting 3 Meters - 560mm1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x GX6 Wall Kit1 x Vent Axia SC5001 - Speed controller1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
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Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...