Fans
Fans D2D146-AA02-22 230V 290W centrifugal blower
A 230 V centrifugal blower for ABB inverter cooling, running at 2 250–2 700 rpm with 280–290 W power draw
- Operates at 230 V for standard industrial supply
- Delivers 290 W airflow at 50 Hz for strong cooling
- Runs up to 60 °C ambient for harsh environments
- Withstands −25 °C starts for cold-climate reliability
- Generates 275450 Pa back-pressure to overcome duct resistance
ABB Inverter Cooling Blower
The Fans D2D146-AA02-22 is a 230 V centrifugal blower built for ABB inverter ventilation. It runs on three-phase supply at 50 Hz or 60 Hz and draws 290 W at 50 Hz or 280 W at 60 Hz. The double-inlet impeller reaches 2250 rpm on 50 Hz and 2700 rpm on 60 Hz. Minimum back-pressure is rated at 275450 Pa.
Industrial Maintenance and HVAC Teams
Maintenance crews responsible for ABB drives in compressors, cranes, elevators or cooling towers will match the original specification. Plants in cement, chemical, power, water treatment, mining or food processing gain a direct replacement that meets the same voltage, frequency and pressure curve. Buyers who need a different voltage, a single-phase motor or a lower back-pressure rating should look elsewhere.
230 V Three-Phase 290 W at 50 Hz
The nameplate power of 290 W at 50 Hz is the figure that decides fit. It determines the feeder size, the starter rating and the thermal load inside the inverter enclosure. If the drive documentation calls for 230 V three-phase input and 290 W fan power, this blower satisfies that requirement.
Highlights
- Operates at 230 V for standard industrial supply
- Delivers 290 W airflow at 50 Hz for strong cooling
- Runs up to 60 °C ambient for harsh environments
- Withstands −25 °C starts for cold-climate reliability
- Generates 275450 Pa back-pressure to overcome duct resistance
Specifications
No published specifications for this item yet.
Questions about this item
What are the minimum and maximum ambient temperatures this D2D146-AA02-22 blower can operate in?
The blower operates between -25 °C and 60 °C ambient temperature at both 50 Hz and 60 Hz frequencies.
How is the three-phase 230 VAC motor wired, and what is the common mistake?
The motor is wired for three-phase 230 VAC supply; a common mistake is connecting it to single-phase power without a proper phase converter.
When should the blower be replaced based on its operating speed and power consumption?
Monitor speed against the rated 2250 rpm at 50 Hz or 2700 rpm at 60 Hz; a sustained drop alongside power draw rising above 290 W indicates bearing or motor wear requiring replacement.
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