CHENJUN YL90S-2 Single Phase Ac Induction Motor 220V 60HZ 2HP 3400RPM IP55
( Brand: Chenjun ), ( Manufacturer Part Number: YL90S-2 ), ( Part Type: Ac Motor ), ( Actual Rated Input Voltage: 220 V ), ( Full Load Amps: 9.44 ), ( Rated Load: Hp ), ( Ac Frequency Rating: 60 Hz ), ( Base Rpm: 3400 ), ( Ac Motor Type: Induction/asynchronous ), ( Insulation Class: F ), ( Current Type: Ac ), ( Ip Rating: Ip55 ), ( Ac Phase: Single Phase )
Review CHENJUN Single Phase Ac Induction Motor 220v 60hz 2hp 3400rpm
The **Chenjun YL90S-2 single-phase AC induction motor**, a robust and high-performance electric drive, is engineered to deliver reliable and efficient power conversion for a wide range of industrial, commercial, and residential applications. Operating on a **220V, 60Hz** single-phase supply, this motor is designed to provide a consistent output of **2 horsepower (2HP)**, translating to approximately **1.5 kilowatts (kW)** of mechanical power, making it ideal for medium-duty tasks such as pumps, compressors, conveyors, fans, and small machinery. With a rated speed of **3,400 revolutions per minute (RPM)**, it strikes an optimal balance between torque and speed, ensuring smooth and efficient operation across various load conditions while minimizing energy waste.
Constructed with **IP55 protection rating**, this motor is built to withstand harsh environmental challenges, offering robust defense against dust, dirt, and splashing water. The IP55 classification ensures that the motor remains operational in moderately dirty or wet conditions, making it suitable for both indoor and outdoor applications where exposure to contaminants is a concern. The sealed design not only enhances durability but also reduces maintenance requirements, allowing for extended operational lifespans with minimal downtime.
The **YL90S-2** series is renowned for its compact yet sturdy frame, featuring a **112-frame size**, which optimizes space utilization without compromising on performance. Its efficient winding and high-quality magnetic core contribute to superior energy conversion, resulting in lower operating costs and reduced heat generation. The motor s design incorporates advanced insulation materials and precision engineering to ensure thermal stability, even under prolonged heavy loads, thus enhancing overall reliability and longevity.
Chenjun, a trusted name in electric motor manufacturing, has integrated cutting-edge technology into this motor to deliver exceptional performance metrics. The **single-phase induction motor** operates on the principle of electromagnetic induction, converting electrical energy into mechanical motion with remarkable efficiency. Its self-starting capability, combined with a smooth acceleration curve, ensures seamless integration into various mechanical systems, reducing the need for additional starting components.
Whether used in **HVAC systems, irrigation pumps, industrial machinery, or small-scale manufacturing equipment**, the **Chenjun YL90S-2** motor provides a dependable power source that meets stringent operational demands. Its versatility, combined with ease of installation and maintenance, makes it a cost-effective solution for businesses seeking high-performance electric drives without the complexity of more advanced motor technologies. Built to endure, this motor exemplifies the perfect blend of efficiency, durability, and practicality, ensuring consistent and dependable performance for years to come.
### **Pros and Cons of buying a Chenjun YL90S-2 Single-Phase AC Induction Motor (220V, 60Hz, 2HP, 3400RPM, IP55)**
#### **Pros:**1. **Reliable Performance** Single-phase induction motors are widely used in industrial and commercial applications due to their durability and consistent operation. The 2HP rating makes it suitable for moderate load applications like pumps, compressors, and small machinery.
2. **Energy Efficiency** Modern induction motors, especially those from reputable brands like Chenjun, are designed to operate efficiently, reducing energy consumption compared to older models.
3. **Compact and Lightweight** The 3400 RPM speed and 2HP rating suggest a relatively compact design, making it easier to install in space-constrained environments.
4. **IP55 Protection Rating** This motor is protected against dust and low-pressure water jets, making it suitable for indoor and outdoor use in moderately harsh conditions.
5. **Compatibility with Standard Voltage (220V, 60Hz)** It matches common electrical systems in many regions, reducing the need for additional voltage converters.
6. **Low Maintenance** Induction motors generally require minimal upkeep, with brushless designs (if applicable) reducing wear and tear.
7. **Cost-Effective for Moderate Loads** At 2HP, it strikes a balance between power and affordability, making it a practical choice for small to medium applications.
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#### **Cons:** 1. **Single-Phase Limitations** Unlike three-phase motors, single-phase induction motors may experience:- **Weaker starting torque**, which could require additional starting mechanisms (e.g., capacitors or soft starters) for heavy loads.
- **Potential for vibration or noise** during startup if the load is too high for the motor s capacity.
2. **Lower Efficiency Than Three-Phase Motors** Three-phase motors typically offer better efficiency and smoother operation, which may be a drawback if the application allows for it.
3. **Dependence on Power Quality** Single-phase motors are sensitive to voltage fluctuations, surges, or harmonics, which could shorten their lifespan if the electrical supply is unstable.
4. **Limited Overload Capacity** The 2HP rating means it may struggle with sudden or prolonged overloads, risking overheating or failure.
5. **Potential for Higher Initial Cost for Accessories** If additional components (e.g., capacitors for starting) are needed, they may add to the overall expense.
6. **Noise and Heat Generation** Some single-phase motors can generate more noise and heat compared to three-phase counterparts, especially in poorly ventilated spaces.
7. **Brand and Quality Variability** While Chenjun is a known manufacturer, the quality of individual units can vary. Ensuring the motor is new and properly tested is crucial to avoid defects.
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### **Conclusion:**The **Chenjun YL90S-2 2HP single-phase AC induction motor** is a **practical and cost-effective choice** for applications requiring **2HP of power at 3400 RPM**, such as small pumps, fans, or light machinery. Its **IP55 protection** and **standard voltage compatibility** make it versatile for indoor and outdoor use in moderate environments.
However, its **single-phase nature** introduces limitations in **starting torque and efficiency**, which may necessitate additional accessories (e.g., capacitors) for optimal performance. If the application involves **heavy starting loads, frequent overloads, or unstable power supply**, a **three-phase motor** or a **higher-capacity single-phase motor** might be more suitable.
For **light to moderate duty cycles with stable power**, this motor is a **solid recommendation** due to its **reliability, efficiency, and affordability**. Always verify the motor s **nameplate specifications**, **starting requirements**, and **environmental conditions** before purchase to ensure it meets your application s needs.
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### **Final Recommendation:** **Buy the Chenjun YL90S-2 if:**- You need a **2HP, 3400 RPM motor** for a **light to moderate load** (e.g., small pumps, fans, conveyors).
- Your electrical system is **220V, 60Hz**, and power quality is stable.
- You can accommodate **potential starting assistance** (e.g., capacitors) if needed.
- The **IP55 protection rating** aligns with your environmental conditions.
**Consider alternatives if:**- The application requires **high starting torque** (e.g., compressors, heavy machinery).
- **Three-phase power is available**, as it may offer better efficiency and performance.
- The motor will operate in **extreme dust, moisture, or temperature conditions** (higher IP ratings may be needed).
Details:
The top cover of the motor, and also plastic fan, on motor need to replace order than that its new.
part #: yl90s2 price
- $500.00
specifications oelemot:
- brand: Chenjun
- mpn: Yl90s-2
- part type: Ac Motor
- actual rated input voltage: 220 V
- full load amps: 9.44
- rated load: Hp
- ac frequency rating: 60 Hz
- base rpm: 3400
- ac motor type: Induction/asynchronous
- insulation class: F
- current type: Ac
- ip rating: Ip55
- ac phase: Single Phase
shipping oelemot:
- cost: $85.60
- type: Calculated
- class: Standard
- carrier: USPS
- transit: 4-10 Days
- service: USPS Ground Advantage
offer oelemot:
- best offers: True
- availability: In Stock
- options: Ship-to-home
- started: May 11, 2026
- quantity: 1
- sold: 0
returns oelemot:
- policy: No Returns
payments oelemot:
- other
- credit card: Mastercard
- wallet: Paypal
seller oelemot:
- city: Salt Lake City, Utah
- # reviews: 2
- rating: 100.0%
general oelemot:
- Industrial Automation Motion Controls > Electric Motors > General Purpose Motors
- condition: Seller refurbished
