DC Centrifugal Fan with backward curved blades are popular to replace the traditional AC Fan technology in ventilation, air-conditioning, and refrigeration systems.
Special Features:
DC Centrifugal fan with DC extra rotor Motor with noise reduce.Special Features:
- Impeller dimension: 220 x80mm
- Material:Galvanised sheet steel
- Rated power: 95W
- Rated voltage: 12/24/48V DC input
- Rated speed:1710rpm
- Airflow: 1750m³/h
- High hydraulic efficiency, energy-saving and low noise level
- With backward curved impeller from 133mm-400mm
Nominal data | curve | normal voltage | Power input | Current draw | Air flow | Speed | Perm.amb temp | Sound pressure level | Weight | ||
Type | VDC | W | A | M3/h | rpm | ℃ | dB(A) | KG | |||
R1BE280/080A | 24 | 95 | 3.96 | 1750 | 1710 | -25~+60 | 71 | CCW | 2.8 | ||
48 | 95 | 1.98 | 1750 | 1710 | -25~+60 | 71 | 2.8 | ||||
Cable colour | Function | Cable colour | Function |
Red | +Ub | White | 0~10VDC/PWM |
Blue | GND | Yellow | TACH OUTPUT 3PULES/REV |
Primary Competitive Advantages:
- Green Product
- Product Performance
- Prompt Delivery
- Small Orders Accepted
- Guarantee/Warranty
- International Approvals
- speed control,low noise
- air conditioning units in switch cabinets, electrical equipment rooms,containers and shelters,etc
Technical drawing and Air curve of DC Centrifugal fan R1BE280/080
Applications
Technology / Switch Rooms:widely used in Precision Air Conditioners for switching stations in industrial firms, power stations, urban railways, airports, traffic control systems, emergency services.It can temperature humidity constant to within a degree.
Packing Photo
Related recommend
DC Forward curve Centrifugal fan,DC Inline duct fan,DC double inlet Centrifugal fan
