ABB RRFC-5621 64614371 Filter Plate
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Filter Plate |
| Brand | ABB |
| Model | RRFC-5621 |
| Ordering Number | 64614371 |
| Product Type | EMC/RFI Filter Plate Assembly |
| Main Function | Electromagnetic interference filtering and noise suppression |
| Applicable System | ABB ACS800 drive systems |
| Mounting Method | Screw-mounted installation |
| Construction Material | Industrial-grade insulated PCB with metal filtering structure |
| Electrical Function | Suppresses high-frequency interference and conducted emissions |
| Operating Environment | Industrial automation and power control environments |
| Compatible Networks | Grounded networks and selected high-resistance grounding systems |
| Maintenance Type | Modular replacement and maintenance support |
| Dimensions | 70 × 65 × 20 mm |
| Weight | 0.3 kg |
FAQ
1. What is the main function of the RRFC-5621 Filter Plate?
The RRFC-5621 Filter Plate is designed to reduce electromagnetic interference (EMI) and radio-frequency interference (RFI) generated by industrial drive systems. During inverter operation, high-frequency switching components can create electrical noise that affects nearby equipment, communication lines, and control circuits. This filter plate minimizes conducted emissions and improves overall electromagnetic compatibility, helping maintain stable operation of automation systems and sensitive electronic devices.
2. Which ABB systems are compatible with the RRFC-5621 Filter Plate?
The RRFC-5621 Filter Plate is commonly used in ABB ACS800 series industrial drive systems and related power control applications. Compatibility may vary depending on the drive frame size, EMC configuration, and regional compliance requirements. Before installation or replacement, it is recommended to verify the drive model, hardware configuration, and original part number to ensure correct compatibility.
3. What are the typical symptoms of a faulty filter plate?
A damaged or degraded filter plate may cause several operational issues, including EMC-related alarms, unstable communication signals, unexpected PLC behavior, grounding faults, or increased electrical noise in the system. In some cases, nearby instruments or sensors may experience interference. Excessive heating, visible component damage, or abnormal leakage current can also indicate filter plate failure.
4. What precautions should be taken during installation?
Before installation, the main power supply must be disconnected and sufficient discharge time should be allowed for DC bus capacitors. Proper grounding is critical to ensure effective EMC performance and operational safety. All mounting screws and electrical connections should be securely tightened according to the recommended torque specifications. After installation, the filter plate should be inspected for proper insulation clearance and correct terminal alignment.
5. Why is an EMC/RFI filter important in industrial drive systems?
Industrial variable frequency drives generate high-frequency switching noise during operation. Without proper filtering, this interference can spread through power lines and grounding systems, affecting other electronic equipment. EMC/RFI filters help reduce conducted emissions, improve system reliability, protect communication stability, and support compliance with industrial electromagnetic compatibility standards.
6. Can the RRFC-5621 be used in IT or ungrounded power systems?
In IT or high-resistance grounded systems, EMC filter configuration may require special consideration. Standard grounding arrangements can sometimes introduce leakage current or grounding-related alarms in ungrounded networks. For such applications, the drive manufacturer’s installation guidelines should be followed carefully to ensure safe and stable operation within the specific power distribution system.
7. How can technicians determine whether the filter plate needs replacement?
Replacement is typically recommended if the filter plate shows signs of overheating, damaged components, insulation degradation, abnormal leakage current, or repeated EMC-related faults. Visual inspection may reveal discoloration, burnt areas, or swollen capacitors. Periodic electrical testing and insulation checks can also help identify performance deterioration before complete failure occurs.
8. What maintenance practices are recommended for the RRFC-5621 Filter Plate?
Routine inspection during scheduled maintenance shutdowns is recommended, especially in harsh industrial environments with high temperature, dust, humidity, or vibration. Maintenance should include checking terminal tightness, inspecting for overheating or corrosion, and verifying grounding integrity. Keeping the drive enclosure clean and properly ventilated can also help extend the operational lifespan of the filter plate.
ABB RRFC-5621 64614371 Filter Plate is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
