• WELLING YDK28-6W-5 Condenser Fan Motor - WELLING [1]
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WELLING

WELLING YDK28-6W-5 Condenser Fan Motor

WELLING YDK28-6W-5 Condenser Fan Motor

$115.56 USD
$115.56 USD $115.56 USD
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Condition new
MPN YDK28-6W-5
Number of Fans 1
Output Airflow 140 CFM
Power Consumption 0.25kW
Split AC Model Number YDK28-6W-5
Weight 16.2 lbs
Dimensions 16.2 x 18.9 x 25.6 inches
Split AC Type Split
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Description


WELLING YDK28-6W-5 Condenser Fan Motor

The WELLING YDK28-6W-5 Split Air Conditioner Condenser Fan Motor offers efficient cooling with a quiet, powerful motor designed for reliability and performance.

The WELLING YDK28-6W-5 Split Air Conditioner Condenser Fan Motor is designed for efficient cooling and heating systems. It features a robust motor that operates quietly and efficiently, ensuring minimal energy consumption while maintaining high performance. This motor is ideal for applications where reliability and durability are essential. Its compact design and optimized airflow make it a great choice for residential and commercial settings.

Engineer's Quick Brief

  • Drop-in HVAC Replacement: Engineered specifically as a high-reliability condenser fan motor for residential and commercial air conditioning outdoor units.
  • Premium Thermal Protection: Features a built-in automatic reset thermal overload protector to safeguard the windings against locked-rotor conditions and phase loss.
  • Optimized Energy Efficiency: Uses a 6-pole permanent split capacitor (PSC) design, ensuring low running current, minimal vibration, and extended bearing lifespan in harsh outdoor environments.

High-Performance Condenser Fan Motor

The Welling YDK28-6W-5 is an industrial-grade asynchronous single-phase condenser fan motor optimized for outdoor heat exchanger applications. Running on a 6-pole electrical configuration, this permanent split capacitor (PSC) motor delivers stable RPM outputs required to maintain optimal static pressure across condenser coils. Designed to withstand ambient temperature fluctuations, it serves as an OEM and premium aftermarket replacement motor for leading HVAC brands, ensuring seamless compatibility, correct shaft alignment, and reliable heat dissipation.

Technical Specifications

Parameter Specification Value
Brand Welling
Model Number YDK28-6W-5
Motor Type Asynchronous Permanent Split Capacitor (PSC)
Output Power 28W
Number of Poles 6-Pole
Insulation Class Class B
Enclosure Protection Totally Enclosed Air Over (TEAO)
Thermal Protection Internal Automatic Reset Overload Protector

Application Matrix & Industrial Use Cases

Application Scene Functional Value Operational Benefit
Residential AC Compressors Drives outdoor axial fan blades to remove heat from liquefied refrigerant. Prevents system high-pressure faults during peak summer ambient temperatures.
Commercial Heat Pumps Maintains steady airflow over outdoor coils during reverse-cycle heating. Reduces defrost cycle frequency via balanced volumetric airflow.

Quick Insights: HVAC Motor Diagnostics Tool

Use this interactive tool to verify electrical parameters, calculate synchronous speeds, and determine recommended running capacitors for standard 28W 6-Pole PSC configurations.

Troubleshooting & Maintenance FAQ

Q1: Why is the fan motor humming but refusing to spin?

A1: This symptom typically indicates a failed running capacitor or a seized mechanical bearing. Disconnect power, check if the shaft spins freely by hand. If it spins manually, test the capacitance with a multimeter. Replace the running capacitor if it falls outside ±5% of its rated microfarad (μF) specification.

Q2: How do I verify if the thermal overload protector has tripped?

A2: If the shell feels excessively hot and winding resistance displays an open loop (OL) between common and run/start wires, the internal thermal protector has open-circuited. Allow the motor shell temperature to drop below 50°C for the automatic reset bi-metal switch to close.

Q3: Can a 60Hz power source be used on a motor rated strictly for 50Hz?

A3: Operating a fixed 50Hz motor on a 60Hz supply causes it to spin 20% faster. This increases shaft load exponentially, altering static fan laws, accelerating bearing degradation, and potentially overheating the core insulation. Ensure nameplate frequencies match current grid properties.

Cross-Reference Guide

When looking for replacement models or upgrading obsolete air conditioning outdoor setups, the Welling YDK28-6W-5 can frequently substitute equivalent 28-watt 6-pole footprint assemblies from manufacturers like Broad-Ocean, Panasonic, or Midea, provided the overall shaft length, outer casing diameter, and mounting bolt patterns align identically.

Compatible Series/Brands Compatibility Status Required Verification Points
Broad-Ocean YDK Series Equivalent Direct Match Dimensional Interchange Verify wire harness terminal pin layout
Midea OEM Outdoor Fan Assemblies Functional Substitute Interchange Check capacitor lead wire color coding

About Koeed Automation

Expert Supply Solutions for Global Industrial Electronics

At Koeed.com, we are professional architects of the industrial electronics supply chain. We specialize in providing high-performance PLCs, HMIs, Servo Motors, Drives, and Converters to ensure that modern manufacturing operations remain efficient, reliable, and future-proof in 2026’s competitive landscape.

🛡️ Certified Quality

We source only 100% authentic industrial hardware from global category leaders. Every component undergoes a rigorous verification process to meet Industry 4.0 reliability standards.

⚙️ Engineering Domain

Our experts provide more than just parts; we offer technical insight. We assist in complex product selection and compatibility audits for both legacy system upgrades and new installations.

🌐 Rapid Global Logistics

Time is money in industrial automation. Our optimized supply network ensures that critical components reach your facility quickly, significantly reducing unplanned downtime and operational loss.

Strategic Global Portfolio: Siemens, Omron, FANUC, Schneider Electric, Mitsubishi, Yaskawa, Allen-Bradley, and other elite industrial brands.

Supporting your vision for a smarter, more efficient industrial future.

Alternative Names


  • YDK28-6W-5
  • YDK28-6W
  • YDK28-6
  • YDK28W-6W-5
  • YDK28W-6W

Special Reminder

Important

If you have any questions about product information and prices, please feel free to contact us by email or WhatsApp. We will respond quickly.

  • Business Days Only (Monday through Saturday)
  • It takes up to 10 days from the time of ordering (excluding Saturdays and Sundays) to the time of delivery to your designated location. Worldwide delivery.
  • Within 3 days after placing the order, we will send you photos and videos of the product via email or WhatsApp for confirmation

International shipping - items may be subject to customs processing depending on the item's customs value.
Sellers declare the item's customs value and must comply with customs declaration laws.
As the buyer, you should be aware of possible:

  • Delays from customs inspection.
  • Import duties and taxes which buyers must pay.
  • Brokerage fees payable at the point of delivery.

Shipping Policy

Global Delivery

We ship to customers all over the world. Our primary logistics providers are DHL, UPS, TNT, FedEx, and EMS.

Processing Time

All orders are processed within 72 hours of purchase. Please note that this applies to business days only.

Shipping Rates & Delivery Estimates

Shipping charges for your order will be calculated and displayed at checkout. Delivery estimates are within 7-14 days. Please note that these shipping times are only estimates and unfortunately, cannot be guaranteed.

Shipment Confirmation & Order Tracking

You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.

Customs, Duties, and Taxes

Please note, international shipping services do vary from country to country. To find out the exact services that are available, please put in your full address at checkout. Shipping internationally does mean that you may be required to pay customs and import taxes. All international customers are responsible for the customs rates within their own country. For further information, we recommend contacting your local customs office.

Damages

We take every reasonable precaution to ensure that products are not damaged. If the item is damaged in transit, please immediately contact us. We are not liable for any products damaged or lost during shipping. If you received your order damaged, please contact the shipment carrier to file a claim. Please save all packaging materials and damaged goods before filing a claim.

Force Majeure

When encountering with force majeure, the processing of orders will be delayed. Nevertheless, it is ensured that your order will be processed in a fast manner when weather permits.

Address Verification

Please verify you have the correct shipping address on your order PRIOR to making payment as this is the address we will ship to.

Return Policy

For more information, visit our Return Policy page.

International shipping - items may be subject to customs processing depending on the item's customs value.

Sellers declare the item's customs value and must comply with customs declaration laws.
As the buyer, you should be aware of possible:
• Delays from customs inspection.
• Import duties and taxes which buyers must pay.
• Brokerage fees payable at the point of delivery.

Contact Us

If you have any questions about your order, please contact us at moritta@koeed.com.

Return Policy

Return and Refund Policy

We want you to be completely satisfied with your purchase on our store. If for any reason you are not entirely satisfied, we're here to help!

Returns

You have a generous 30 calendar days to return an item from the date you received it. To be eligible for a return, ensure the item is in its original, unworn, and unused condition with tags and packaging intact. Retain your receipt or proof of purchase for eligibility. Please note that certain items are non-returnable like perishables, custom products, personal care goods, hazardous materials, flammable liquids, and gases. Reach out for clarifications on specific items.

Return Process

Commence the return process by reaching out to us at moritta@koeed.com. Upon approval, we will furnish you with a return shipping label and detailed instructions for dispatching your package. Unnotified returns will not be accepted.

Damages and Issues

Kindly review your order upon delivery. Notify us promptly if it arrives defective, damaged, or incorrect. We will address the matter swiftly.

Exchanges

Facilitate a swift exchange by returning the original item once approved and making a new purchase.

EU 14-Day Cooling Off Period

EU-bound shipments allow a 14-day cancellation or return period without justification. Conditions mirror standard returns.

Refunds

Upon receiving and inspecting your return, we’ll inform you of the refund status. Approved refunds are automatically processed within 10 business days via the initial payment method. Allow time for financial institutions to finalize the refund. For delays exceeding 15 business days post-approval, contact us at moritta@koeed.com.

Shipping

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Contact Us

If you have any questions on how to return your item to us, feel free to contact us at moritta@koeed.com.

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