Fans
Fans R2S133-AE17-43 Blower 230 V AC 133.35 mm 280 m³/h
AC centrifugal blower with 133.35 mm impeller, 280 m³/h airflow and IP44 rating
- AC 230 V operation suits industrial mains supplies
- IP44 rating protects motor against splashing water
- 280 m³/h airflow cools enclosures efficiently
- Backward-curved impeller runs without a scroll housing
- 35 mm compact frame fits tight mounting spaces
AC blower for industrial airflow
The Fans R2S133-AE17-43 is a 230 V AC centrifugal blower with a 133.35 mm diameter and 72 mm depth. It delivers 280 m³/h of airflow using a backward-curved impeller driven by an external-rotor motor. The unit carries an IP44 rating and operates from -20 °C up to 45 °C at 50 Hz or 65 °C at 60 Hz.
Upgrade from smaller axial fans
This blower replaces compact axial fans when higher static pressure and directed airflow are required. The jump is worth it when equipment needs forced cooling through restricted ducts or dense fin stacks. Power draw stays between 36 W and 38 W depending on line frequency.
Suits chassis and cabinet integrators
Builders who need a single 230 V AC intake fan with speed control via analog or serial interface will find it a direct fit. Buyers who want more airflow than 280 m³/h or who require a different voltage should look at something else.
Highlights
- AC 230 V operation suits industrial mains supplies
- IP44 rating protects motor against splashing water
- 280 m³/h airflow cools enclosures efficiently
- Backward-curved impeller runs without a scroll housing
- 35 mm compact frame fits tight mounting spaces
Specifications
No published specifications for this item yet.
Questions about this item
What mounting depth does the 133.35 mm blower need?
The motorised impeller is 72 mm deep, so allow at least that clearance behind the 133.35 mm housing.
How do I wire the 230 V AC supply to the M2S052-CAP motor?
Connect live and neutral to the two motor leads; the internal capacitor handles phase shift, so no external capacitor is required.
When should I replace the IP44 blower?
The sleeve-bearing motor is rated for continuous operation up to 45 °C at 50 Hz or 65 °C at 60 Hz; plan replacement if bearing noise appears or airflow drops below 280 m³/h.
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