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High Temperature Centrifugal Fan Φ630 | Aluminum Impeller and Rotor | ODM





Maintenance of centrifugal fan
(1) It must be confirmed that the centrifugal fan is in good condition before operation.
(2) Regularly remove ash, dirt and other impurities inside the centrifugal fan, and prevent rust.
(3) the lubricant should be replaced after each overhaul; Normal operation must be in accordance with the specified period of refueling.
(4) When the centrifugal fan is working, if there is any abnormal phenomenon, it must be stopped for inspection immediately. If there is a small fault, it should try to find out the cause and eliminate it. If there is a big fault, it should be stopped for inspection immediately.
Voltage Input | AC three-phase | ||
Voltage(V) | 380 | ||
Power (W ) | 1150 | ||
Speed ( RPM ) | 950 | ||
DiameterΦ( mm ) | 630 | ||
Noise ( dB) | 77 | ||
Temperature(°C) | -30℃/+60℃ |

Type |
Voltage
V |
Frequency
Hz |
Current
A |
Input Power W | Speed RPM | Air Flow m³/h | Noise dB (A) | Net Weight kg | Curve | |
B6D630-195M-180/105 | 380 | 50 | 3.0 | 1150 | 950 | 13000 | 78 | 30 | ① |

- *Title
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- ECM Motor and Shade Pole MotorSep 22,2025This is an excellent question that gets to the heart of efficiency and cost in modern appliances. Here’s a detailed breakdown of the advantages and disadvantages of Electronically Commutated Motors (ECM) compared to Shaded Pole Motors.
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