Overview
The ABB AFO4LE 1KHL015545R0002 Motor Protection Relay is designed for high-performance monitoring and protection of industrial motors. Built in Switzerland, it delivers rapid fault response to prevent equipment damage, reduce downtime, and sustain operational efficiency. Its compact structure and versatile protection logic make it suitable for a wide range of motor-driven systems.
Additionally, the AFO4LE supports multiple industrial communication protocols, enabling smooth integration into advanced automation networks. Its rugged construction ensures dependable operation in harsh industrial environments where heat, vibration, or electrical noise may be present.
For example, in a conveyor-driven production line, the AFO4LE can detect overload conditions and initiate controlled shutdowns to avoid component failures and production interruptions.
Technical Data
| Parameter | Specification |
|---|---|
| Model | AFO4LE 1KHL015545R0002 |
| Product Type | Motor Protection Relay |
| Dimensions | 100 mm × 75 mm × 110 mm |
| Weight | 0.5 kg |
Typical Applications
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Pumps & Compressors — Protection against overload and phase faults
-
Conveyor Systems — Monitors operating condition and initiates fault response
-
HVAC Systems — Ensures safe operation of fans, chillers, and blowers
-
Industrial Machinery — Safeguards motors in packaging, textile, and assembly machines
-
Water Treatment — Protects motors in filtration, aeration, and dosing equipment
The AFO4LE’s protective intelligence and compact footprint make it a popular choice for OEM solutions and retrofit modernization.
FAQ
Q: What motor protections are supported?
A: Overload, phase failure, and thermal overload protection.
Q: What current capacity does it support?
A: Motors rated from 0.1 to 63 A.
Q: Does it support communication protocols?
A: Yes — MODBUS and CANopen for network integration.
Q: Is it suitable for rugged environments?
A: Absolutely — it is built to withstand demanding industrial conditions.
Q: How long is the warranty?
A: ABB provides a 12-month warranty.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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