SKU: 80443992265

Brand new RH31M-4EK.2F.1R ZIEHL-ABEGG centrifugal fan 1-115V 0.17/0.23KW 1.6/2.0A 1380/1520RPM 50/60HZ

Sale price$274.05 Regular price$304.50
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Description

Brand new RH31M-4EK.2F.1R ZIEHL-ABEGG centrifugal fan 1-115V 0.17/0.23KW 1.6/2.0A 1380/1520RPM 50/60HZEBMPAPST RH31M 4EK. 2F. 1R Axial Fan Compact Low Voltage Axial Fan 0. 17 0. 23 kW Professional 0. 17 0. 23 kW axial fan featuring dual speed 1380 1520 RPM operation and single phase 115V low voltage compatibility. German engineered with 6kg compact construction for exceptional durability exceeding 10 years, quiet operation, energy efficient dual power design, and effective axial airflow for commercial and residential applications. Core Performance

EBMPAPST RH31M-4EK.2F.1R Axial Fan

Compact Low-Voltage Axial Fan 0.17/0.23 kW

Professional 0.17/0.23 kW axial fan featuring dual-speed 1380/1520 RPM operation and single-phase 115V low-voltage compatibility. German-engineered with 6kg compact construction for exceptional durability exceeding 10 years, quiet operation, energy-efficient dual-power design, and effective axial airflow for commercial and residential applications.

Core Performance Advantages

🏆

10+ Years Durability

German-engineered EBMPAPST construction with 6kg robust industrial design ensures reliable, long-term operation exceeding 10+ years. Premium materials, precision manufacturing, and reinforced axial fan components guarantee exceptional lifespan with minimal maintenance requirements in various operating environments.

🔇

Quiet Dual-Speed Operation

Optimized 1380/1520 RPM dual-speed operation with advanced axial fan design delivers quiet and efficient performance. Precision balancing, vibration-damping technology, and optimized blade geometry minimize noise at both speeds, making it suitable for applications where reliable operation with low noise levels is essential.

Energy Efficient Dual Power

0.17/0.23 kW dual-power rating provides exceptional energy flexibility for varying requirements. Choose 0.17kW for energy-saving operation at 1380 RPM or 0.23kW for enhanced performance at 1520 RPM. Advanced single-phase motor technology maximizes efficiency for both operating modes with low-voltage operation.

💨

Effective Axial Airflow

Dual-speed operation (1380/1520 RPM) combined with 40×40×35cm compact axial fan design generates effective directional airflow with good volume capacity. Compact performance makes it perfect for ventilation, cooling systems, and applications requiring efficient axial airflow in space-constrained environments.

Industry Applications

The EBMPAPST RH31M-4EK.2F.1R is engineered for versatile applications across multiple industries requiring compact, efficient axial airflow solutions.

🏭 Industrial Ventilation Systems
❄️ Commercial Air Conditioning
🧊 Industrial Refrigeration
🔥 Heating Systems
⚙️ Electrical Automation
🔌 Frequency Converters
🚄 Rail Transportation HVAC
🏢 HVAC (FFU/AHU) Systems
🌫️ Air Purification Systems
🚗 New Energy Vehicles
🏗️ Industrial Process Cooling
💻 Data Center Cooling
Power Plant Ventilation
🏥 Hospital HVAC Systems
🔬 Laboratory Ventilation
🍽️ Commercial Kitchen Exhaust

DATASHEET

Technical Specifications

Model Number RH31M-4EK.2F.1R
Article Number 108485E
Manufacturer EBMPAPST GERMANY
Product Type Axial Fan COMPACT DESIGN
Condition Original new from manufacturer
Rated Power 0.17/0.23 kW ENERGY EFFICIENT
Rated Voltage 1~115 V LOW VOLTAGE
Frequency 50/60 Hz
Rated Current 1.6/2.0 A (50/60Hz)
Speed 1380/1520 rpm DUAL SPEED
Net Weight 6 kg DURABLE
Shipping Dimension 40 × 40 × 35 cm
Country of Origin Germany
HS Code 8414599099
Warranty 1 Year Manufacturer Warranty

Shipping, Warranty & Service

Shipping From: 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 from EBMPAPST.

Product Guarantee: We sell only genuine EBMPAPST products guaranteed to meet all factory specifications for fit, form, and function.

Customer Satisfaction: Enjoy a 30-day return policy and our commitment to 100% customer satisfaction.

For Large Quantity Inquiries: Please contact our sales team at [email protected] for volume pricing and custom quotations.

Frequently Asked Questions

Q1: How does the 6kg RH31M-4EK.2F.1R achieve 10+ years of reliable service with compact design?

A: This axial fan features German engineering excellence designed for long-term reliability in compact applications. With 6kg robust construction, industrial-grade components, precision-balanced axial rotor, premium bearings rated for continuous dual-speed operation (1380/1520 RPM), and thermally protected motor windings, it ensures reliable performance exceeding 10 years despite its compact dimensions.

Q2: What are the advantages of the low-voltage 115V single-phase design?

A: The 115V single-phase design offers exceptional installation flexibility and safety advantages. It's compatible with standard residential and commercial electrical systems in many countries, requires no special high-voltage wiring, and is ideal for applications where 230V or 400V power is not available. This makes it perfect for retrofit projects, residential applications, and locations with standard household power.

Q3: How energy efficient is the 0.17/0.23 kW dual-power design?

A: The dual-power design provides excellent energy flexibility: 0.17kW at 1380 RPM offers energy-saving operation for normal conditions, while 0.23kW at 1520 RPM provides enhanced performance when needed. This allows approximately 26% energy savings in low-power mode, making it ideal for applications where both energy efficiency and performance are important considerations.

Q4: What makes this compact axial fan suitable for residential and commercial applications?

A: The combination of 40×40×35cm compact size, 115V low-voltage operation, and 6kg manageable weight makes this fan ideal for various applications. It's perfect for residential ventilation, commercial equipment cooling, electronic enclosures, small-scale HVAC systems, and any application where space is limited, standard household power is available, and reliable airflow is required.

Need Compact Low-Voltage Ventilation Solutions?

Contact our technical specialists for application-specific recommendations, low-voltage installation guidance, or volume pricing for your ventilation requirements.

Request Technical Support Request Volume Pricing

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80443992265

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4.2 ★★★★★
Based on 12 reviews
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Product Reviews
J
Verified Purchase
Jenn
Battle Creek, US
★★★★★ 3
Great slippers but disappointing quality.
Size: 7.5-8.5 Women/6-7 Men, Color: Ash, Size: 7.5-8.5 Women/6-7 Men, Color: Ash
Extremely comfortable, attractive slippers but the stitching came loose on both leather trim areas almost immediately. I tried to sew/glue down the stitching (as seen in photo) but it kept unraveling. Disappointing as these slippers are great in every other way (though they do run a bit big...I wear a 9 but ended up with a 7.5-8.5 which fits with a bit of room to spare even with thick socks). I just hope they hold up after my latest attempt to stop the thread from pulling out any more as I do really love wearing them. Perhaps I just got a bum pair?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2024
J
Verified Purchase
James B. Ross
Charlottesville, US
★★★★★ 5
x
Color: Nude, Size: Women 9-13
as described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
J
Verified Purchase
Joe
Alexandria, US
★★★★★ 1
Do not buy these
Color: Nude, Size: Women 9-13
These are terrible. They are designed to walk in. The first day I tried them on I walked about 20 steps and they basically ripped right off my feet. I didn’t think much of it and just thought ok I won’t walk in them I’ll just wear them to bed. The second pair that came with the order I wore to bed that night and woke up with holes tore in them. Terrible product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
K
Verified Purchase
Kevin
Pawtucket, US
★★★★★ 5
Durable
Color: Nude, Size: Women 9-13
These are form-fitting and durable. Wearing these keeps the skin moisturizer in place so it can be effective.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
K
KN
Lake Worth, US
★★★★★ 5
Great Results
Color: White, Size: Women 9-13, Color: White, Size: Women 9-13
The Jfrhuds Moisturizing Silicone Socks work very well. I ordered the white 2-pack in the large size 9-13, and each came packaged in an individual zipper bag.  I wear a women's size 9-9.5, and they fit me perfectly.  I can see how they have enough stretch to fit larger sizes easily and comfortably. These socks are a lot thicker and heavier than I expected.  They are rubbery with non-slip treads on the bottom.  As soon as I put them on my feet, they actually felt very moisturizing and almost wet, even though I had not put moisturizer on my feet first.  Plus my feet felt cold at first. It was different than I expected, I had never worn this type of sock before, and it was an interesting sensation. They work great, and I am sold on the benefits of these socks.  I wear them to sleep at night and dodn't walk very far in them.  They seem pretty sturdy, but I don't want to push it and will just use them for their intended purpose.  My feet weren't super dry or cracked, but the socks really helped revive them and make them super soft again.  I love them; they are great for self-care and would also make a wonderful gift. 
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026

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