Fans R2E225-RA92-23/L02 225mm 230V blower
A 225 mm centrifugal blower with backward-curved blades for air intake, running on 230 V single-phase power at 50 or 60 Hz with an included capacitor and inlet ring
- 225 mm centrifugal blower delivers up to 35 000 m³/h airflow
- Backward-curved impeller runs without a scroll housing for flexible mounting
- 230 V single-phase motor draws 0.68 A at 50 Hz and 0.92 A at 60 Hz
- Operates from −25 °C to 70 °C (50 Hz) or 65 °C (60 Hz)
- Supplied with matched 3.5 µF 450 V capacitor and inlet ring
225 mm 230 V centrifugal blower
This backward-curved centrifugal blower measures 225 mm and runs on single-phase 230 V AC at 50 or 60 Hz. It is built for HVAC and industrial airflow tasks that need a compact external-rotor motor with an integrated capacitor and inlet ring. The unit is new and ready for installation.
Replaces older belt-drive or forward-curve fans
The blower upgrades installations that previously used larger belt-driven assemblies or less efficient forward-curve wheels. The jump is worth it when space is tight, when 100 % speed control via analogue or serial interface is required, or when eliminating a separate scroll casing simplifies the duct layout. It also suits retrofits needing forced electronic cooling without redesigning the enclosure.
Delivers up to 35 000 m³/h at zero back-pressure
At 50 Hz the motor draws 0.68 A and 155 W at 2 500 min⁻¹; at 60 Hz it draws 0.92 A and 210 W at 2 600 min⁻¹. The 3.5 µF 450 V capacitor is supplied. Operating ambient range spans -25 °C to 70 °C at 50 Hz and -25 °C to 65 °C at 60 Hz. Headroom drops as static pressure rises, so the blower is not suited for high-restriction duct systems that exceed its pressure curve.
How it compares
Measured against everything we stock in Air Blowers & Movers, at today’s prices. Recalculated every night.
- Price $224.99
- Pricier than about 57% of the 322 comparable items (median $143.49).
Specifications
No published specifications for this item yet.
Questions about this item
What mounting space does the 225 mm diameter blower require?
The blower measures 225 mm across and uses a backward-curved impeller that operates without a separate scroll housing, so only the motor body and inlet ring need clearance.
How do I wire the 230 V single-phase motor and its 3.5 µF capacitor correctly?
Connect the capacitor across the motor’s auxiliary winding as shown on the nameplate; the unit runs on 230 V at 50 or 60 Hz and draws 0.68 A at 50 Hz.
When should I plan to replace the 3.5 µF run capacitor?
The capacitor is rated for 450 VDB and continuous operation up to 70 °C ambient; replace it if the motor fails to start or current rises above the 0.68 A nominal draw.
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