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Shipping International on All Orders. No Minimum Purchase
R3G250-RK55-05 ebm-papst Centrifugal Fan 2.3A 48V 105W 6 Wires
- $725.12 USD
$0.00 USD- $725.12 USD
- Harga satuan
- per
Subtotal:
$725.12
Specialized in ZIEHL-ABEGG & Ebm & Sanyo
Gurantee Genuine Products from Manufacturer,Warranty 1 year.
Lead Time: Usually ship in 5 days, Ship international
Base in Hongkong, Ship from HongKong
US clients default to use DDP Incoterm, covering all taxes and duties, with delivery in 15-20 days after dispatch, Door to Door.
For urgent US orders, please email us ship via UPS, with duties paid by the recipient,email: sales@axialfanz.com.
Delivery time around 5-8 days by UPS
For Non-US Clients Options
For non-US clients, shipped by UPS, with recipient responsible for any applicable taxes or duties. Delivery is typically within 5-8 days after dispatch.
If non-US clients require DDP Incoterms, please notify the seller via email after completing checkout, email: sales@axialfanz.com.
Description
x
EbmPAPST R3G250-RK55-05 EC Centrifugal Fan
Advanced EC Motor Technology
Specialized 105W EC centrifugal fan engineered specifically for air conditioning and refrigeration systems. Featuring 48V DC operation, 1650 RPM optimized speed, and German-inspired engineering for 10+ years of ultra-quiet, energy-efficient cooling performance.
Superior HVAC Cooling Performance
10+ Years Industrial Durability
2kg precision construction with EbmPAPST engineering ensures reliable operation for over a decade in demanding HVAC environments. Features premium bearings, corrosion-resistant materials, and thermal protection systems.
EC Motor Ultra-Quiet Operation
Brushless EC motor technology eliminates mechanical noise sources. Combined with 1650 RPM optimized speed and precision balancing, delivers whisper-quiet performance ideal for residential and commercial applications.
30% Energy Savings
105W EC motor delivers equivalent cooling performance of 140W traditional AC motors. Intelligent speed control optimizes energy consumption based on cooling demands, reducing operational costs significantly.
High Static Pressure Airflow
Centrifugal design generates focused, high-pressure airflow ideal for overcoming system resistance in air conditioning and refrigeration systems. 35×35×30cm compact design maximizes cooling efficiency.
EC Motor Technology Advantages
48V DC Intelligent Operation
Low-voltage DC operation with integrated microprocessor control enables precise speed regulation and energy optimization.
- Precise 0-100% speed control
- Intelligent temperature response
- Reduced electromagnetic interference
- Enhanced safety with low voltage
Superior Energy Efficiency
EC technology achieves up to 90% motor efficiency compared to 60-70% for traditional AC motors.
- 30% lower energy consumption
- Higher power factor (>0.95)
- Reduced heat generation
- Lower operating costs
Maintenance-Free Design
Brushless motor design eliminates traditional wear components, significantly extending service life.
- No brush wear or replacement
- Sealed bearings for protection
- Corrosion-resistant construction
- Reduced maintenance requirements
EC vs Traditional AC Motor Comparison
| Performance Parameter | EC Motor (This Product) | Traditional AC Motor |
|---|---|---|
| Energy Efficiency | Up to 90% | 60-70% |
| Power Consumption (Equivalent Cooling) | 105W | 140W |
| Speed Control | 0-100% Variable | Fixed Speed |
| Noise Level (at 1m distance) | 45-50 dB(A) | 55-65 dB(A) |
| Service Life (Continuous Operation) | 10+ Years | 5-7 Years |
| Maintenance Requirements | Minimal | Brush Replacement |
HVAC & Refrigeration Applications
Residential AC Units
Split air conditioners, window units, ductless mini-splits, and residential HVAC systems requiring quiet, efficient cooling.
Commercial HVAC
Office buildings, retail stores, restaurants, and commercial spaces requiring reliable, energy-efficient climate control.
Refrigeration Systems
Commercial refrigerators, display cases, cold rooms, walk-in freezers, and food storage equipment.
Industrial Cooling
Process chillers, industrial air handlers, manufacturing climate control, and specialized cooling applications.
TECHNICAL DATASHEET
EC Fan Specifications
| Model Number | R3G250-RK55-05 |
| Product Type | EC Centrifugal Fan EC TECHNOLOGY |
| Manufacturer | EBMPAPST |
| Condition | Original new from manufacturer |
| Rated Power | 105 W ENERGY SAVING |
| Rated Voltage | 48 V DC DC OPERATION |
| Rated Current | 2.3 A |
| Speed | 1650 rpm OPTIMIZED SPEED |
| Frequency | 50/60 Hz |
| Net Weight | 2 kg COMPACT DESIGN |
| Shipping Dimension | 35 × 35 × 30 cm |
| Country of Origin | China |
| HS Code | 8414599099 |
Shipping, Warranty & Service Commitment
Global Shipping Hub: Dispatched from Hong Kong for efficient worldwide distribution with competitive shipping rates.
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.
Manufacturer Warranty: Backed by a full 1-year manufacturer's warranty from FANS-TECH.
Quality Guarantee: We sell only genuine FANS-TECH products guaranteed to meet all factory specifications for fit, form, and function. Benefit from our 30-day return policy and commitment to 100% customer satisfaction.
For HVAC OEM & Volume Purchases: Contact our sales team at sales@axialfanz.com for quantity pricing, custom specifications, and technical support for EBM-PAPST EC fans.
Frequently Asked Questions
Q1: Why is EC technology superior for air conditioning and refrigeration applications?
A: EC (Electronically Commutated) technology offers multiple advantages for HVAC applications: 1) Energy Efficiency: Up to 30% energy savings compared to traditional AC motors, 2) Precise Control: 0-100% variable speed operation for optimal cooling, 3) Quiet Operation: Brushless design eliminates mechanical noise sources, 4) Longevity: No brushes to wear out extends service life to 10+ years, and 5) Intelligent Operation: Microprocessor control enables automatic optimization based on cooling demands.
Q2: How does 48V DC operation benefit HVAC system design and safety?
A: 48V DC operation provides significant design advantages: 1) Enhanced Safety: Low voltage reduces electrical hazards, 2) Design Flexibility: Easier integration with modern control systems and battery backup, 3) Reduced EMI: Minimal electromagnetic interference with sensitive electronics, 4) Efficient Conversion: Better power conversion efficiency in modern HVAC systems, and 5) Compatibility: Works well with solar and DC power systems for off-grid applications.
Q3: What is the typical return on investment when upgrading to EC fans?
A: ROI typically ranges from 12-24 months depending on operating hours. For a commercial air conditioning system operating 2,000 hours annually: 1) Energy Savings: 35W reduction × 2,000 hours = 70 kWh/year savings per fan, 2) Cost Savings: 70 kWh × $0.12/kWh = $8.40/year per fan, 3) Maintenance Savings: $15-25/year reduction in maintenance costs, 4) Total ROI: Typically 18-24 months for commercial applications, faster for 24/7 operations. Additional benefits include improved comfort and reduced carbon footprint.
Q4: How does this fan handle varying cooling demands in air conditioning systems?
A: The EC motor with intelligent control adapts automatically to changing conditions: 1) Temperature Response: Automatically adjusts speed based on heat load, 2) Humidity Control: Can be programmed for dehumidification cycles, 3) Energy Optimization: Reduces speed during mild weather to save energy, 4) Peak Performance: Ramps up to maximum capacity during heat waves, and 5) System Integration: Compatible with most modern HVAC control systems for coordinated operation.
Upgrade to Energy-Efficient EC Technology
Contact our HVAC specialists for detailed ROI analysis, technical specifications, or volume pricing for your air conditioning and refrigeration cooling requirements.
Request ROI Analysis Request OEM Pricing
Shipping & Return & Warranty
xGurantee genuine products from manufacturer
One Year Warranty
AXIALFAN One Year Warranty protects your purchase from Failure during normal use Up to one Year from the date of your purchase.
One Year Coverage from the date of Purchase - Included in the items Price 100% Coverage for Parts and Labor - No deductibles - Included in the items price Items repairs or the full price is refunded to you if we are unable to fix or repair One Year Warranty covers ALL items listed on our website Buyer pay shipping fees at your side when return products, seller pay replacement products' shipping fees.How can I get AXIALFAN One Year Warranty?
AXIALFAN One Year Warranty is included in the items price, you do not need to buy extra protection plan or additional warranties.
How do I purchase a AXIALFAN One Year Warranty?
When you complete the purchase from our website your warranty will be included with the purchase.
How long does coverage last?
Coverage is one year from the date of your purchase
When does coverage start?
Your coverage begins on the date of purchase. If the item you receive is not as it was described, you can return it for a full refund during the first 30 days from payment.
How much is covered?
For replacement payments: You are covered up to the maximum value you paid for the item. Once that amount has been paid out, your warranty is considered fulfilled.
For repairs: You're covered for multiple repairs, up to the maximum value of your item. Once the cost of repairs meets the full purchase price of the item, your warranty is considered fulfilled.
Software: Software issues are not covered.
FAQ
xQ: The price including shipping cost?
A: No, there is an UPS option shows UPS Cost.
Q: Can i use my own carrier account to ship?
A: Yes, choose "use buyer's carrier account to ship" and send us your carrier account by email.
Q: What's the warranty of goods?
A: At least 1 year warranty for all products.
Q: Is listing price including tax & duty?
A: The price only for products.
Q: What payment terms available?
A: T/T in advanced / Credit card.
Q: Can your company accept cryptocurrency?
A: Yes, we accept cryptocurrency, such as Bitcoin, ETH
Q: How to pay by cryptocurrency?
A: Contact with us for details.
Q: How long is your Delivery Lead Time ?
A : If in stock, we ship out immediately after receiving payment, otherwise 3-5 working days or notice by email for exact delivery time.
Q: What carriers do you use?
A: We prefer to use FEDEX/DHL/UPS/TNT according to final destination
Return Policy
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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