• Model:DRAD-224/45

Rosenberg DRAD-224-4 Double Inlet High Efficiency Radial Fan

£ 555.00 (excl. VAT)

£ 666.00 (inc. VAT)

Rosenberg- Centrifugal fans with forward curved impellers, Types ERA.../ DRA...
400 volt 3 phase 50 Hz , 0.87kW 1210RPM
Single and double inlet casings, made from galvanized steel, with spiral scroll. Im-pellers with forward curved blades made from galvanized steel, mounted onto the rotor of a speed controllable external rotor motor. The fan is balanced on two levels according to quality Glass G 2.5, DIN/ISO 1940. Closed motor, protection Glass IP 44/54 with protection against humidity and thermal contacts for motor protection. Maintenance free ball bearings, closed on both sides, sealed for life. Electrical connection through terminal box (not connected) in IP 44. Reference to Directives: Declaration of incorporation and operating instruction are according to Machinery Directive 2006/42/EC, CE identification in accordance to EMC-Directive 2014/30/EU, Low Voltage Directive 2014/35/EU and the Ecodesign-Directive 2009/125/EC.
1 x FU 15 40 Frequency Inverter1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 1.5KW1 x FU 22 04 Frequency Inverter1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 22 25 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Run On Timer - 5s - 4hrs - RT5A1 x Time Delay Unit - DT20B3 x Multi Input Run On Timer - 0 - 20min - CFCU2 x 7 Day Programmable TIMECLOCK1 x FU 075 04 Frequency Inverter (IP20)3 x Push Timer Switch - ZA41 x ACO 149-ACO1/EDV1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller2 x FRQ5-10A Inverter Speed controller2 x Helios TSW 7.5 Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Remote Timer Control - 13511 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Helios HQW-630/4 - IP551 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x CS2 Current Switch2 x WS - Reversing Switch from Helios Fans2 x Transformer (silent) speed controller - RE 3.0 Amp1 x EM30-24 Control Panel Commissioning Service2 x Helios TSW MCB Amp Transformer speed controller3 x Transformer speed controller - ATC1 - 1.5 Amps2 x Vent Axia ACM 125 inline mixed flow duct fan3 x Isolator Switch - ISOSW1 x Helios ZNE Electronic Fan Overrun Timer1 x TG-K Duct temperature sensor1 x BEAS-control module1 x TG-K3/NTC10-01 - Duct temperature sensor2 x TG-R room temperature sensor1 x Helios HQW-315/4 - IP551 x Multiflow SMB550/4-1AC2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Systemair Save Connect 2.0 Internet Module2 x Vent Axia ACM 200 inline mixed flow duct fan2 x REB-CVF 0-10v Controller2 x MTP 10, 10K, Speed control2 x Elta Variable Speed Drive IP66 - 0.75KW1 x Vent Axia Silent 100T (TIMER)2 x PIR Sensor - PIR21 x Elta Wall Cowl SWC56/631 x Elta Variable Speed Drive IP66 - 2.2KW3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-2TK1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Elta 10 Amp Electronic single phase speed controller.2 x MTS10- extractor fan 3 step switch1 x Speed Controller - REB11 x Rectangular Airbrick Adaptor1 x Speed controller with Reverse - REB-1R1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-4TK1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Helios HQW-200/4 - IP551 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x DEF-140T Inlet Guard for the CBT-100N1 x Speed Controller - REB101 x CBS-60 Outlet Flange for CSB/CBT-601 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Transformer Speed Control - RTRE- 7.0Amp1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBA-60 Inlet Flange for CBT-601 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Helios HQW-200/2 - IP551 x SG-200 Fan Guard for the HQW 2001 x Helios TSW 1.5 Amp Transformer speed controller1 x RDS 7 Helios Transformer Controller With Motor Protection2 x TD Mixvent 800/200 EEXEIIT31 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Transformer Speed Control - RTRE- 5.0Amp1 x Helios HQW-250/4 - IP551 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Speed Controller - REB1-N3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x QPTW 250C Acoustic Twin Fan with Controller1 x DEF-CBM-RE-7 - Protection Guard1 x Speed Controller - REB2.5-N1 x PIR Sensor - PIR41 x DDMP 12-12 3F 1810W M6A4 DG01 x GRA-100 External Grill by S&P1 x TG-K Duct temperature sensor1 x Elta Wall Cowl SWC35/401 x Elta Louvre Shutter - 400mm1 x Elta 6 Amp Electronic single phase speed controller.2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-4
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...