• MAILI 120W Constant-Speed Motor 5RK120RA-CF, 220V - koeed
  • MAILI 120W Constant-Speed Motor 5RK120RA-CF, 220V - koeed
  • MAILI 120W Constant-Speed Motor 5RK120RA-CF, 220V - koeed
  • MAILI 120W Constant-Speed Motor 5RK120RA-CF, 220V - koeed
1 4

KOEED

MAILI 120W Constant-Speed Motor 5RK120RA-CF, 220V

MAILI 120W Constant-Speed Motor 5RK120RA-CF, 220V

$325.64 USD
$325.64 USD $325.64 USD
W promocji Wyprzedane
Koszt wysyłki obliczony przy realizacji zakupu.
MPN 5RK120RA-CF
Power 120W
Voltage 220V
Quantity 1PCS
Type Constant-Speed Motor
Model 5RK120RA-CF
Chat on WhatsApp
Pokaż kompletne dane

  • step 1: Quote Or Shop Now

    You can place an order directly or contact us via email and whatsapp for a quote

  • step 2: Confirmation and delivery

    After placing an order, we will contact you by email or WhatsApp within three days to provide photos and videos of the product for confirmation and then ship it.

Customers are saying

4.99 ★ (1084)
Verified

Description


MAILI 120W Constant-Speed Motor 5RK120RA-CF, 220V

The MAILI 120W constant-speed motor 5RK120RA-CF is designed for efficiency and performance. This robust motor operates at 220V and is perfect for various applications requiring consistent speed. With its unique model 5RK120RA-CF, users can rely on its durability and reliability in demanding environments. The MAILI 120W motor ensures a seamless operation, making it an ideal choice for those in need of a dependable constant-speed solution. Trust in the MAILI 120W constant-speed motor 5RK120RA-CF to meet your performance expectations.

MAILI 120W Constant-Speed AC Motor 5RK120RA-CF

The MAILI 5RK120RA-CF is a high-torque, 120W single-phase induction motor designed for continuous industrial operations. Featuring a robust 90mm frame size, this 220V AC constant-speed motor is optimized for material handling, food processing, and packaging automation. Built with high-grade copper windings and precision ball bearings, the 5RK120RA-CF ensures stable performance and long-term reliability in factory automation (FA) and conveyor belt systems.

Technical Specifications

Feature Specification Details
Model Number 5RK120RA-CF (Induction Type)
Output Power 120W
Voltage / Frequency Single-Phase 220V AC | 50/60Hz
Rated Speed 1300 RPM (50Hz) / 1550 RPM (60Hz)
Capacitor Required 8.0μF / 450V
Duty Cycle Continuous (S1)
Insulation Class Class B (130°C)

FA Engineer Toolbox: Gearbox Output Estimator

Estimate your final torque and speed when pairing the 5RK120RA-CF with a gearbox.

Ratio 1: 50
Output Speed: 26 RPM
Est. Torque: 38.4 N·m

*Calculation based on 1300RPM motor speed and 85% gear efficiency.

Industrial Application & Reliability

The 5RK120RA-CF is engineered for high-duty cycles where consistent torque delivery is paramount. Unlike reversible motors, the RK series (Induction Motor) provides superior thermal stability for one-way continuous motion.

  • High Efficiency: Optimized rotor design minimizes eddy current loss, reducing surface temperature during 24/7 operation.
  • Versatile Mounting: Standard 90mm flange compatible with various planetary and right-angle gearheads.
  • Safety: Built-in thermal protector automatically shuts down the motor if internal temperatures exceed safety thresholds.

Maintenance & Troubleshooting FAQ

Q1: The motor hums but does not rotate upon power-up.
A: Inspect the 8.0μF capacitor. If the capacitor is aged or leaked, the starting torque will be insufficient. Also, verify that the 220V AC input is within ±10% tolerance.

Q2: How to change the rotation direction of 5RK120RA-CF?
A: Swap the connection of the capacitor leads to the motor terminals. Note: Induction motors should be fully stopped before reversing to avoid gear damage.

Q3: The motor housing is hot to the touch (approx. 60°C). Is this normal?
A: Yes. Class B insulation allows for a temperature rise of up to 80°C above ambient. If the housing exceeds 90°C, check for mechanical overload or blocked ventilation.

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


  • MAIL1
  • MA1I
  • MAILI 120W
  • M4ILI
  • MAILI 50W
  • MAILI 220V

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.

Related manufacturers