Ebm-Papst R2E220-AA44-23 115VDC blower case fan
115 VDC blower fan designed for focused airflow in chassis cooling applications
- 115 VDC input powers the blower directly
- Blower design focuses airflow through tight channels
- Compact 220 mm frame fits restricted chassis space
- New condition ensures full factory performance
- Manufacturer listed the part in March 2026
Product identity
The Ebm-Papst R2E220-AA44-23 is a 115 VDC blower fan intended for equipment that requires directed airflow through a confined duct. It suits technicians maintaining legacy industrial or telecom chassis where this specific voltage and form factor are mandated.
Thermals, noise and power
Operating at the rated 115 VDC, the blower delivers focused cooling for restricted pathways; acoustic output and current draw will follow the manufacturer’s published curves for this model. No alternative speed or voltage settings are documented in the available data.
Included accessories and software
The unit ships as a bare blower fan without mounting hardware, connectors or control software. Installers must source compatible fixings, wiring and any required PWM or voltage regulation separately. Buyers needing a complete plug-and-play kit should look elsewhere.
How it compares
Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.
- Price $183.99
- Pricier than about 90% of the 8,339 comparable items (median $19.99).
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Specifications
No published specifications for this item yet.
Questions about this item
How is the 115VDC blower fan wired into a system, and what polarity mistake causes it to not spin?
Connect the two leads to a 115 V DC supply observing the marked polarity; reversing them will prevent the motor from starting.
What component typically wears out first on the R2E220-AA44-23 and requires replacement?
The sleeve or ball bearings inside the motor are the only moving parts and will need replacement when noise or vibration increases.
What thermal limit appears first when the blower runs continuously at 115 V DC?
The motor winding insulation reaches its maximum rated temperature, triggering thermal protection or reduced lifespan.
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