Shopping security
A reliable and efficient small centrifugal fan, engineered for long-lasting, quiet, and energy-saving performance in space-constrained cooling applications.
Built with ebm-papst precision engineering, this fan is designed for over 10 years of reliable operation in continuous-duty applications, offering outstanding value.
Its efficient motor and balanced impeller ensure exceptionally low noise and vibration, making it ideal for office equipment, medical devices, or residential settings.
Consumes only 100-110 watts of power, providing effective cooling while minimizing energy costs and heat generation from the fan itself.
Despite its compact size, the centrifugal design generates effective, directed airflow to overcome resistance, ensuring efficient spot cooling or ventilation.
| Model Number | R2E140-AS77-37/A01 |
| Motor Number | M2E068-BF |
| Manufacturer | EBMPAPST |
| Product Type | Compact Centrifugal Fan |
| Condition | Original new from manufacturer |
| Rated Power (50/60 Hz) | 100 W / 110 W |
| Rated Voltage | 230 V |
| Rated Current (50/60 Hz) | 0.45 A / 0.48 A |
| Speed (50/60 Hz) | 1500 rpm / 1400 rpm |
| Frequency | 50/60 Hz |
| Net Weight | 1.2 kg |
| Shipping Dimension | 30 x 30 x 30 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |



Shipping, Warranty & ServiceShipping Hub: Dispatched from Hong Kong for efficient global distribution.
Processing Time: Orders are processed and ready to ship within 5 business days.
Express Delivery: Estimated delivery in 3-8 business days worldwide via DHL or UPS.
Warranty: Backed by a full 1-year manufacturer's warranty.
Our Promise: We sell only genuine ebm-papst products. Enjoy a 30-day return policy and our commitment to 100% satisfaction.
A: Its longevity comes from ebm-papst's high-quality ball bearings, robust motor construction, and thermal protection. Designed for continuous operation, it far exceeds the demands of typical intermittent household or office appliance use.
A: Efficiency is key. This fan converts electrical energy directly into focused airflow (pressure) rather than waste heat. For applications like cooling specific electronic components, LED drivers, or small enclosures, its centrifugal design provides targeted and effective heat removal that axial fans of similar size cannot match.
A: This is a characteristic of certain AC induction motor designs optimized for specific performance curves. It indicates the motor delivers its rated airflow and pressure performance at each designated speed. Always refer to the performance data for your local grid frequency (50Hz or 60Hz).
A: Yes. As a single-phase 230V AC motor, its speed can be controlled using an external phase-control dimmer (for AC motors) or an adjustable transformer. This allows you to fine-tune cooling performance and noise levels as needed.
Contact us for detailed specifications, airflow data, or compatibility advice for your specific application.
Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order