
( Brand: Foshan ), ( Manufacturer Part Number: A088875 ), ( Model: KYT-30 ), ( Part Type: Motor Min ), ( Rated/full-load Torque: Less Than 1 A ), ( Ac Frequency Rating: 50/60 Hz ), ( Special Motor Construction: Induction Motor ), ( Enclosure Type: Te ), ( Base Rpm: 5/6r/min ), ( Shaft Type: Straight ), ( Ac Motor Type: Synchronous ), ( Mounting Type: Base-mounted ), ( Dc Stator/winding Type: Permanent Magnet ), ( Reversible/non-reversible: Reversible ), ( Current Type: Ac ), ( Protection Against Liquids: Not Protected ), ( Unit Type: Oz ), ( Nominal Rated Input Voltage: 120 V ), ( Ac Phase: Single Phase ), ( Country Of Origin: China )
The **Foshan A088875 TJY Synchronous Motor** is a precision-engineered, high-performance electric motor designed for applications requiring smooth, consistent rotational speed and reliable torque output. Operating within the versatile voltage range of **100 120V AC**, this motor is ideal for both **50Hz and 60Hz** power systems, ensuring seamless integration into global or regional electrical infrastructures. With a compact yet robust build, it delivers a nominal power output of **4 watts**, making it perfectly suited for lightweight automation, hobbyist projects, or small-scale industrial applications where efficiency and precision are paramount.
The motor features a **synchronous speed of 5/6 revolutions per minute (RPM)**, which translates to an exceptionally slow and steady rotation ideal for applications demanding fine control, such as slow-motion mechanisms, timing devices, or delicate positioning systems. Its **clockwise (CW) and counterclockwise (CCW)** operation capability provides unmatched versatility, allowing for bidirectional functionality without the need for additional gearing or mechanical modifications. This dual-directional design simplifies integration into automated systems, reducing complexity while enhancing operational flexibility.
Constructed with high-quality materials, the **TJY series synchronous motor** ensures durability and long-term reliability. Its sealed design protects internal components from dust, moisture, and environmental contaminants, making it suitable for both indoor and outdoor applications where robustness is essential. The motor s low power consumption and energy-efficient operation further contribute to cost savings, while its silent operation minimizes noise pollution, making it an excellent choice for sensitive environments such as laboratories, medical equipment, or quiet workspaces.
Whether used in **automated valves, slow-speed conveyors, precision instruments, or educational robotics**, this motor delivers consistent performance with minimal maintenance requirements. Its compact form factor and easy mounting options such as flange or shaft configurations allow for straightforward installation in tight spaces, while its compatibility with standard control systems ensures hassle-free integration. For engineers, hobbyists, and manufacturers seeking a dependable, low-speed synchronous motor, the **Foshan A088875 TJY** stands out as a versatile and efficient solution.
### **Pros and Cons of buying a Foshan A088875 TJ Synchronous Motor (100-120V, 50/60Hz, 4W, 5/6 RPM, CW/CCW)**
#### **Pros:**1. **Precision and Reliability** Synchronous motors are known for their consistent speed and torque, making them ideal for applications requiring stable rotational performance. This model likely maintains accurate speed within its specified range (5/6 RPM) without significant drift, which is useful in automated systems, timers, or precise mechanical movements.
2. **Low Power Consumption** With only **4W of power**, this motor is energy-efficient, suitable for low-load applications where excessive power draw is undesirable. This can reduce operational costs and heat generation.
3. **Dual Voltage Compatibility (100-120V)** The ability to operate on both **100V and 120V** provides flexibility in regions with varying electrical standards, avoiding the need for additional voltage converters.
4. **Dual Rotation Options (CW/CCW)** The motor supports both clockwise and counterclockwise rotation, which is convenient for applications requiring bidirectional movement (e.g., valves, shutters, or indexing mechanisms).
5. **Compact and Lightweight Design** Synchronous motors are often smaller and lighter than asynchronous motors of similar power, making them easier to integrate into space-constrained systems.
6. **Low Maintenance** Synchronous motors typically have fewer moving parts compared to brushed DC motors, reducing wear and tear over time. If properly maintained, they can have a long operational lifespan.
7. **Quiet Operation** Many synchronous motors run more quietly than brushed DC or universal motors, which can be beneficial in noise-sensitive environments.
8. **Compatibility with 50/60Hz Power** The dual-frequency support (50Hz/60Hz) allows for global use without modification, expanding potential applications.
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#### **Cons:**1. **Limited Torque at Low RPM** At **5-6 RPM**, this motor operates at an extremely slow speed, which may result in **low torque output**. Applications requiring significant force at such low speeds may struggle unless the motor is paired with a gear reduction system (which adds complexity and cost).
2. **Potential High Inrush Current** Synchronous motors can draw a high initial current when starting, which may require additional circuitry (e.g., soft-start components) to protect the power supply or wiring.
3. **Sensitivity to Load Variations** If the load fluctuates significantly, the motor may lose synchronization, leading to stalling or erratic behavior. This could be a concern in applications with variable resistance or sudden load changes.
4. **Higher Initial Cost Compared to Alternatives** While the **4W power rating** suggests it may be affordable, synchronous motors can sometimes be more expensive than basic brushed DC motors or stepper motors of similar power. The cost may not justify the purchase if simpler solutions exist.
5. **Limited Availability of Technical Support** As a generic model from a lesser-known supplier (Foshan), documentation, spare parts, or after-sales support may be difficult to obtain. This could pose challenges if troubleshooting or replacements are needed.
6. **No Built-in Encoder or Feedback Mechanism** Without feedback (e.g., Hall sensors or encoders), precise position control may be difficult. Open-loop control could lead to inaccuracies in applications requiring exact positioning.
7. **Potential for Overheating in Continuous Use** While 4W is low, if the motor is operated continuously in a poorly ventilated environment, heat dissipation could become an issue, affecting longevity.
8. **Compatibility with Driving Circuits** Synchronous motors often require specialized drivers (e.g., for phase control or commutation), whereas simpler motors (like brushed DC) can be driven with basic H-bridges or transistors. This may add complexity to the design.
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### **Conclusion:**The **Foshan A088875 synchronous motor** is a **specialized, low-power, high-precision** solution best suited for applications where **consistent slow-speed rotation, dual-voltage compatibility, and bidirectional operation** are critical. It excels in scenarios such as:
- **Automated timers or interval mechanisms** (e.g., water pumps, irrigation systems).
- **Precision indexing or positioning** (if paired with a gearbox or feedback system).
- **Low-load mechanical actuators** (e.g., valve drivers, shutter controls).
- **Prototyping or hobbyist projects** where energy efficiency and dual-rotation are priorities.
However, it may **not be ideal** for applications requiring:- **High torque at low RPM** (without a gear reduction system).
- **Highly dynamic or variable-load operations** (risk of stalling).
- **Cost-sensitive or mass-market applications** where simpler motors (e.g., brushed DC) would suffice.
- **Systems needing precise feedback control** (e.g., CNC or robotics).
If the motor is being considered for a **specific, well-defined use case** where its strengths align with requirements, it could be a **good investment**. However, if alternatives like **geared DC motors, stepper motors, or servo motors** better match the application s needs, they may offer **better performance, flexibility, or cost-effectiveness**.
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### **Recommendation:** 1. **Verify the Application Requirements:**- Confirm that **5-6 RPM is sufficient** for the intended use. If higher torque is needed, a **geared synchronous motor** or a **brushed DC motor with a gearbox** may be better.
- Ensure the **load is stable** and within the motor s capabilities to avoid synchronization issues.
2. **Test or Simulate Before Purchase:**- If possible, obtain a sample or test the motor in the intended setup to confirm performance under real conditions.
- Check if additional components (e.g., drivers, gearheads, or cooling) are required.
3. **Consider Alternatives:**- For **low-cost, high-torque solutions**, a **geared DC motor** (e.g., 12V with a 100:1 gear ratio) might be more practical.
- For **precise control**, a **stepper motor or servo motor** could provide better feedback and accuracy.
- If **bidirectional operation is critical**, ensure the chosen motor (or driver) supports it without additional complexity.
4. **Purchase from a Reputable Supplier:**- If possible, buy from a **well-reviewed distributor** (e.g., AliExpress, Amazon, or specialized motor suppliers) to ensure authenticity and quality.
- Check for **warranty or return policies** in case of defects.
5. **Plan for Long-Term Maintenance:**- Since synchronous motors are less common, **document the setup** and keep spare parts (e.g., bearings, windings) if possible.
- Ensure the operating environment is **well-ventilated** to prevent overheating.
**Final Verdict:**The **Foshan A088875 synchronous motor is a niche but capable choice** for **low-power, slow-speed applications** where its strengths (dual voltage, dual rotation, energy efficiency) are advantageous. However, it is **not a one-size-fits-all solution**, and alternatives may be more suitable depending on the specific demands of the project. **Thoroughly evaluate the use case before committing to purchase.**
Manufactured by FOSHAN, this model KYT-30 motor is ideal for industrial automation and motion control systems requiring reliable efficient performance. The TYJ Synchronous Motor is a 100-120V, 50/60Hz motor with power rating of 4W. Item has been checked and tested condition is functioning perfectly. This induction motor was pulled from HYPER WIND type fan.
The motor is designed for single-phase AC operation and has a TE Totally Enclosed enclosure protection against liquids. With a base RPM of 5/6r/min, this motor can operate in both clockwise and counterclockwise directions, making it reversible.