Free Standing D1g133 24V DC Squirrel Cage Air Ventilation Filter System Air Cooler Dual Inlet Centrifugal Blower

D1g133 24V DC Squirrel Cage Dual Inlet Centrifugal BlowerPBM Motor and Fan is a China mainland manufacturer and EC technology consulting company offering an extensive range of EC(Electronically Commutated) motors, fans and solutions, investing in the latest developing, manufacturing and technical equipment with in-depth processes & procedures. Our main products are EC fans, including EC axial fans, EC centrifugal fans and EC blowers. We do both AC and DC current type. And EC Motor is the core technology of our products. Eletronically Commutated Motors(EC Motors)also known as Brushless DC Motors(BLDC) are synchronous electric motors powered by direct-current(DC) electricity and having electronic commutation systems,rather than mechanical commutators and brushes.The current-to-torque and voltage-to-speed relationships of BLDC motors are linear. PBM fans are widely used in many fields. For example, axial fan for telecom, backward curved centrifugal fan for air exchanger,(inline duct fan)hydroponic products and FFU, forward curved centrifugal fan for air purifier and air conditioning,blower for kitchen. Model: PD3N133B24U  1.General CharacterRated Voltage24VDCOperating Voltage16~28 VDCRated Speed1780 RPMInput Current6.4 AInput Power153.6 WAir Flow441.38 CFM / 750 m3/HStatic Pressure1.95 inH2O / 488 PaAcoustical Noise62 dB(A)Life Expectance50,000 Hours(L10)At 40ºC room, humidity 15%~65%RH.Insulation ClassClass BMotor ProtectionLocked rotor protectionPolarity protectionAutomatic restart capabilitySpeed ControlControl input 0~10VDC / PWMProtection TypeIP44Signal OutputFG (Frequency Generator)Model: PD3N133B48U  1.General CharacterRated Voltage48VDCOperating Voltage36~57 VDCRated Speed1780 RPMInput Current3.2 AInput Power153.6 WAir Flow441.38 CFM / 750 m3/HStatic Pressure1.95 inH2O / 488 PaAcoustical Noise62 dB(A)Life Expectance50,000 Hours(L10)At 40ºC room, humidity 15%~65%RH.Insulation ClassClass BMotor ProtectionLocked rotor protectionPolarity protectionAutomatic restart capabilitySpeed ControlControl input 0~10VDC / PWMProtection TypeIP44Signal OutputFG (Frequency Generator)2.Mechanical CharactersDimensionØ133mm X 190mm (see dimension drawing)Material of ImpellerGalvanized Metal ShellNumber of Blades38Bearing SystemNMB ball bearingLead WireAC(AWG20#),DC(AWG22 #)3.Environmental CharactersOperating Temperature-25ºC to 60ºCStorage Temperature-40ºC to 75ºCOperating Humidity5% to 90% RHStorage Humidity5% to 95% RH4.Performance Curve5.Outline DrawingRelated Products        280*280*80mm Waterproof                      250*74.2mm Waterproof IP55                    160*100mm Waterproof IP55                         48VDC Dual Inlet Centrifugal        IP55 Fan Ec-AC Axial Fan                        Fan Ec-AC Axial Fan                                  Forward Curved Centrifugal Fan                     Blower Fan with 146mm Impeller        FOB Price:US $51.4-57.4/Piece                         FOB Price:US $40.7-45.5/Piece                          FOB Price:US $51.2-57.2/Piece                                 FOB Price:US $52-58/Piece                                Contact Now                                     Contact Now                                          Contact Now                                                 Contact Now                         225*99mm Waterproof IP55                     140 Single Inlet Ec Centrifugal                   175*95mm Ec-AC Backward                       310*149.5mm Ec-AC Backward      Fan Ec-AC Backward Cur...                    Air Blower Fan                                             Centrifugal Fan for HVAC                           Curved Centrifugal Fan      FOB Price:US $53.1-59.3/Piece                        FOB Price:US $49-56/Piece                                   FOB Price:US $45.2-48.88/Piece                          FOB Price:US $73.95-75.78/Piece                    Contact Now                                          Contact Now                                            Contact Now                                            Contact Now    Application Scopes:Ventilation & Purification / Air Conditioning / Refrigeration /  IT & Electronic Industry / Medical Industry / Heating / Automotive Industry / Household Electric Appliances / Cloud Date Center / Mechanical Equipment and Systems.Partners:Galanz / Systemair / Nuaire / MCRT  Certificate Show:UL / CE / RohsAbout PBM:High Quality EC Fan / Competitive Price / Strong Team / Long Life Expectance / Fast Delivery / Customization Available / Attentive Service / Professional AssistanceLaboratory / Packing Method / Workshop / WarehouseFAQElectronically Commutated Motors (EC Motors) also known as Brushless DC Motors (BLDC) are synchronous electric motors powered by direct-current (DC) electricity and having electronic commutation systems, rather than mechanical commutators and brushes. The current-to-torque and voltage-to-speed relationships of BLDC motors are linear.As mentioned EC Motors are always synchronous & the conven