
( Brand: Taizhou Xinge Motor Co ), ( Manufacturer Part Number: YE2-711-4 ), ( Part Type: Motor ), ( Nominal Rated Input Voltage: 380 V ), ( Ac Frequency Rating: 50 Hz ), ( Ip Rating: Ip55 ), ( Rated Load: Hp ), ( Shaft Type: Keyed )
The **Taizhou Xinge Motor YE2-711-4** is a robust and high-performance **three-phase asynchronous induction motor**, meticulously engineered to deliver reliable, efficient, and long-lasting operation in a wide range of industrial and commercial applications. Part of the YE2 series, this motor is designed with a **0.55 kW (550 W) rated power output**, making it ideal for medium-duty tasks such as conveyor systems, pumps, compressors, fans, and light machinery where consistent torque and smooth performance are essential. Operating at a nominal **380V three-phase voltage**, it is perfectly suited for standard industrial power grids, ensuring compatibility with most global electrical systems when properly configured. With a **rated speed of 1390 revolutions per minute (RPM) at 50 Hz**, this motor strikes an optimal balance between efficiency and speed, minimizing energy consumption while maintaining high productivity.
Constructed with **high-grade silicon steel laminations** and a **copper rotor**, the YE2-711-4 ensures superior thermal conductivity, reduced energy losses, and extended operational lifespan. The motor s **IP55 protection rating** provides robust defense against dust, dirt, and water splashes, making it exceptionally durable for both indoor and outdoor environments where exposure to harsh conditions is common. This protection class ensures that the motor remains operational in challenging settings, such as factories, warehouses, or agricultural applications, without compromising performance. The **4-pole design** of the motor contributes to its smooth and vibration-free operation, further enhancing reliability and reducing maintenance requirements.
The YE2-711-4 is equipped with a **standard IEC flange mounting system**, allowing for easy integration into existing machinery or custom setups with minimal installation effort. Its compact yet sturdy construction ensures efficient use of space while maintaining structural integrity under continuous load. The motor s **high-efficiency class** (typically IE2 or higher, depending on the specific model variant) ensures that it operates at peak performance with minimal energy waste, contributing to lower operational costs and a reduced environmental footprint. Additionally, the use of **high-quality insulation materials** and advanced winding techniques enhances thermal stability, reducing the risk of overheating even during prolonged use.
Safety and operational efficiency are further reinforced by the motor s **thermal protection features**, which include built-in overload relays or thermal cutouts to prevent damage from excessive current or prolonged high-load conditions. This proactive safeguarding mechanism not only extends the motor s lifespan but also minimizes downtime and repair costs. The YE2-711-4 is also designed with **low noise levels**, ensuring a quieter working environment, which is particularly beneficial in applications where noise reduction is a priority. Whether used in manufacturing plants, HVAC systems, or material handling equipment, this motor delivers a harmonious blend of power, durability, and efficiency.
In summary, the **Taizhou Xinge Motor YE2-711-4** is a versatile, high-performance three-phase asynchronous motor that excels in demanding industrial applications. With its **0.55 kW power output, 1390 RPM speed, IP55 protection, and efficient design**, it offers a perfect balance of reliability, durability, and energy savings. Built to meet stringent quality standards, this motor is a dependable choice for businesses seeking a cost-effective yet high-performance solution for their mechanical drives. Its robust construction, ease of installation, and long-term operational efficiency make it an excellent investment for any application requiring consistent and dependable motor performance.
### **Pros and Cons of buying a Taizhou Xinge Motor (YE2-711-4, 3-Phase Asynchronous, 0.55 kW, 380V, 1390 RPM, 50 Hz, IP55)**
#### **Pros:**1. **Reliable Brand and Quality** Taizhou Xinge is a well-known manufacturer in China s motor industry, producing motors that meet international standards. Their YE2 series is designed for durability and efficiency, making it suitable for industrial and commercial applications.
2. **Standardized Performance** The motor operates at **0.55 kW (550W) and 1390 RPM**, which is a common power rating for small to medium industrial machinery (e.g., pumps, compressors, conveyors, fans). This makes it easy to integrate into existing systems without requiring excessive modifications.
3. **IP55 Protection Rating** The **IP55** rating means the motor is protected against dust ingress and low-pressure water jets, making it suitable for moderately harsh environments (e.g., workshops, factories, or outdoor installations with some exposure to moisture).
4. **Efficient and Energy-Saving** Asynchronous motors of this class typically have good efficiency ratings, reducing energy consumption compared to older models. The **50 Hz, 380V** specification ensures compatibility with standard industrial power supplies in many regions.
5. **Affordable Cost** Compared to premium international brands (e.g., Siemens, ABB, or WEG), this motor is likely to be **cost-effective**, offering a balance between performance and price, especially for budget-conscious buyers.
6. **Easy Maintenance** Standardized design means spare parts (e.g., bearings, windings) are widely available, and maintenance procedures are well-documented.
7. **Global Compatibility** The **3-phase, 380V, 50 Hz** specification aligns with power grids in Europe, Asia, Africa, and parts of the Middle East, making it versatile for international applications.
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#### **Cons:**1. **Potential Quality Variations** While Taizhou Xinge is reputable, **counterfeit or low-quality replicas** may exist in the market, especially when purchasing from unverified sellers. Always buy from **authorized distributors or trusted suppliers** to avoid substandard units.
2. **Limited Warranty Support** Some buyers report that **after-sales service and warranty claims** can be difficult to process, particularly if purchasing from non-local suppliers. Check the seller s warranty policy before buying.
3. **Noise and Vibration** Like many standard asynchronous motors, this model may produce **moderate noise and vibration** during operation. If noise is a critical factor (e.g., in sensitive environments), additional sound-dampening measures may be needed.
4. **Overheating Risk in Heavy Loads** If the motor is **continuously operated at or near its maximum load (0.55 kW)**, it may overheat, especially in poorly ventilated spaces. Ensure proper **cooling and ventilation** are in place.
5. **Compatibility Issues with Non-Standard Systems** If the motor is being used in a **custom or non-standard setup**, voltage fluctuations, frequency mismatches, or mechanical misalignments could reduce efficiency or lifespan.
6. **Limited Customization** Unlike high-end motors, this model offers **few customization options** (e.g., special enclosures, additional protection classes). Buyers must work within the standard specifications.
7. **Potential Lead Time Delays** Depending on the supplier, **stock availability and shipping times** may vary, especially if ordering from overseas. Always confirm lead times before purchase.
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### **Conclusion**
The **Taizhou Xinge YE2-711-4 0.55 kW, 380V, 1390 RPM, IP55 motor** is a **solid, cost-effective choice** for general industrial applications where reliability and standard performance are prioritized. It offers **good efficiency, durability, and protection against dust and moisture**, making it suitable for pumps, fans, compressors, and similar machinery.
However, **buyers should exercise caution** when purchasing to avoid counterfeit products. Ensuring **proper installation, ventilation, and maintenance** will maximize its lifespan. If **ultra-low noise, high precision, or extended warranties** are required, a premium brand may be worth the investment.
For most **budget-conscious industrial users**, this motor provides an **excellent balance of performance and cost**, provided it is sourced from a **trusted supplier**.
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### **Recommendation:**- **Buy from an authorized distributor** (e.g., Alibaba-certified suppliers, local industrial motor dealers) to ensure **genuine and high-quality** units.
- **Verify warranty and after-sales support** before purchasing, especially if operating in a region with limited local service options.
- **Check compatibility** with your specific application ensure proper **voltage, frequency, and mechanical load** requirements are met.
- **Install with adequate ventilation** to prevent overheating.
- **Consider a spare motor** if downtime is critical, as replacement parts may not always be immediately available.
For **long-term reliability and minimal hassle**, this motor is **highly recommended for standard industrial use**. However, if **premium features (e.g., energy efficiency, noise reduction, extended warranties)** are needed, explore **mid-range or high-end brands** like WEG, Siemens, or TECO.
Please see the pictures for condition and details. Taizhou Xinge YE2-711-4 3Ph Asynchronous Motor 0.55kW 380V 1390Rpm 50Hz IP55. Used in good working condition.