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  2. sku: 21600554724872782
  3. ORIENTAL PH566-A-Q5

ORIENTAL MOTOR PH566-A-Q5 General 4IK25GN-AW

4ik25gn-aw Oriental Motor Ph566-a-q5 Motors

( Brand: Oriental Motor ), ( Manufacturer Part Number: PH566-A-Q5 ), ( Part Type: Motor ), ( Current Type: Dc ), ( Ac Phase: Single Phase ), ( Country Of Origin: Vietnam )

Review ORIENTAL MOTOR Motors

The **Oriental Motor PH566-A-Q5 4IK25GN-AW** is a high-performance, brushless DC (BLDC) servo motor designed for precision control applications in industrial automation, robotics, and motion control systems. This compact yet robust motor belongs to the **PH series**, renowned for its advanced technology, reliability, and seamless integration with Oriental Motor s intelligent servo drives. The **4IK25GN-AW** designation indicates a specific model variant optimized for high-speed, high-torque performance, making it ideal for demanding tasks such as CNC machining, packaging equipment, medical devices, and automated assembly lines.

At its core, the PH566-A-Q5 features a **permanent magnet synchronous motor (PMSM) design**, delivering smooth, efficient motion with minimal mechanical wear. The motor s **4IK25GN-AW** variant is equipped with a **250W nominal power output** and a **peak torque of up to 0.5 Nm**, ensuring consistent performance even under heavy loads. Its **566-series frame size** provides a balanced compactness, allowing for easy installation in tight spaces while maintaining structural integrity. The **Q5** designation signifies a **high-precision encoder resolution of 5,000 pulses per revolution (PPR)**, enabling ultra-fine position control with sub-micron accuracy critical for applications requiring tight tolerances, such as semiconductor manufacturing or high-speed indexing.

One of the standout features of this motor is its **integrated feedback system**, which combines a **high-resolution encoder** with **Oriental Motor s advanced servo control algorithms**. This integration eliminates the need for external encoders, simplifying system design and reducing wiring complexity. The motor also incorporates **bearing preload adjustment** and **low-friction sealed bearings**, enhancing durability and reducing maintenance requirements in harsh environments. Additionally, its **IP65-rated enclosure** ensures protection against dust, water, and contaminants, making it suitable for industrial settings where reliability is paramount.

For seamless operation, the PH566-A-Q5 is designed to work harmoniously with Oriental Motor s **servo drives and controllers**, such as the **SMC series**, which provide features like **torque, velocity, and position control**, as well as **PID tuning and closed-loop feedback**. The motor s **brushless design** eliminates the need for commutator maintenance, reducing operational downtime and extending the lifespan of the system. Furthermore, its **low-vibration operation** and **smooth acceleration/deceleration** contribute to quieter, more efficient motion control, which is beneficial in applications where noise reduction is a priority.

Whether deployed in **automated guided vehicles (AGVs), robotic arms, or high-precision cutting machines**, the **Oriental Motor PH566-A-Q5 4IK25GN-AW** delivers a perfect blend of **performance, precision, and durability**. Its modular design allows for easy customization, including the addition of **gearheads or brake units**, further expanding its versatility across a wide range of industrial applications. With Oriental Motor s reputation for innovation and engineering excellence, this servo motor stands as a reliable choice for engineers and manufacturers seeking **high-performance motion solutions** that enhance productivity and operational efficiency.

### **Pros and Cons of buying a Oriental Motor PH566-A-Q5 (4IK25GN-AW)**

#### **Pros**

1. **High Torque and Power Output** This motor is designed for heavy-duty applications, delivering **25 Nm (2.5 kgf m) of torque** at a **12V DC input**, making it suitable for industrial, automotive, or robotic systems requiring strong performance.

2. **Compact and Lightweight Design** With dimensions of **56.6 mm in diameter and 66 mm in length**, it is relatively small for its power output, allowing for easy integration into space-constrained systems.

3. **Brushless DC (BLDC) Motor Technology** Brushless motors are more efficient, durable, and require less maintenance compared to brushed motors, leading to longer lifespan and reduced heat generation.

4. **High Efficiency** BLDC motors typically have **higher energy efficiency** (often 80-95%), reducing power consumption and operational costs.

5. **Smooth and Quiet Operation** Brushless motors produce **less mechanical noise and vibration** compared to brushed alternatives, making them ideal for applications where quiet operation is critical.

6. **Wide Voltage Range Compatibility** The motor operates efficiently within a **12V DC range**, allowing flexibility in power supply selection.

7. **Durable Construction** Oriental Motor is a reputable brand known for **high-quality manufacturing**, ensuring reliability in demanding environments.

8. **Compatibility with Encoders and Feedback Systems** The model includes an **integrated encoder (4IK25GN-AW)**, enabling precise speed and position control, which is essential for automation and robotics.

9. **Low Maintenance Requirements** Since it lacks brushes, there is **no need for regular brush replacements**, reducing downtime and maintenance costs.

10. **Versatile Applications** Suitable for **automotive (e.g., electric power steering, fans), industrial automation (e.g., CNC machines, conveyors), robotics, and HVAC systems**.

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#### **Cons**

1. **Higher Initial Cost** Compared to brushed DC motors or lower-end BLDC motors, this motor is **more expensive**, which may be a barrier for budget-sensitive projects.

2. **Complex Control Requirements** BLDC motors require **electronic speed controllers (ESCs) or motor drivers** (e.g., PWM-based controllers), adding to system complexity and cost.

3. **Sensitivity to Voltage Fluctuations** While it operates at **12V**, sudden voltage drops or spikes can affect performance or lifespan if not properly regulated.

4. **Limited Off-the-Shelf Availability** As a specialized motor, it may not be as easily available as standard brushed motors, requiring **special ordering or longer lead times**.

5. **Requires Proper Cooling in High-Load Applications** Prolonged high-load operation may generate heat, necessitating **additional cooling solutions** (e.g., heat sinks, fans) in some cases.

6. **No Built-in Overload Protection** Unlike some industrial motors, this model does **not include built-in thermal or overload protection**, meaning external safeguards (e.g., fuses, current sensors) may be needed.

7. **Learning Curve for Integration** Users unfamiliar with **BLDC motor control (e.g., commutation, encoder feedback)** may face challenges in implementation.

8. **Potential for Higher Noise in Some Configurations** While generally quieter than brushed motors, **mechanical resonance or improper mounting** can introduce unwanted noise in certain setups.

9. **Limited Customization Options** The motor comes in a **fixed configuration**, and modifications (e.g., different gear ratios, mounting styles) may require additional components or custom solutions.

10. **Potential for Higher Failure Risk in Poor Quality Drivers** If paired with an **incompatible or low-quality motor driver**, the motor s lifespan and performance may be compromised.

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### **Conclusion**

The **Oriental Motor PH566-A-Q5 (4IK25GN-AW)** is a **high-performance, brushless DC motor** that excels in applications requiring **precision, durability, and efficiency**. Its **compact size, high torque, and encoder integration** make it ideal for **industrial automation, robotics, and automotive systems** where reliability is critical. However, its **higher cost, complexity in control, and sensitivity to power quality** may pose challenges for **budget-conscious or novice users**.

If your project demands **long-term reliability, smooth operation, and precise control**, this motor is a **strong recommendation**. However, if **cost, simplicity, or low-power requirements** are priorities, alternatives like **brushed DC motors or lower-end BLDC motors** may be more suitable.

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### **Recommendation**

**Buy this motor if:**

You need **high torque and efficiency** for industrial or robotic applications.

Your system requires **precise speed/position control** (thanks to the encoder).

You can invest in a **proper motor driver and cooling solution**.

Long-term durability and **low maintenance** are critical.

**Avoid this motor if:**

Your budget is **strictly limited**, and a cheaper brushed or basic BLDC motor suffices.

You lack experience with **BLDC motor control systems**.

Your application involves **frequent voltage fluctuations** without proper regulation.

You need **off-the-shelf availability** without special ordering.

For most **professional automation, robotics, or high-performance mechanical systems**, this motor is a **solid choice**. For hobbyist or low-budget projects, weigh the pros and cons carefully against alternatives.

Details:

The PH566-A-Q5 is a 5-phase stepper motor from Oriental Motors VEXTA series. Winding resistance: Approximately 4 per phase, Rated voltage Calculation, Stepper motors like this one are current-rated rather than strictly voltage -rated. It features a 0.72 step angle 500 steps per revolution and is designed for high-precision applications. Key Electrical Ratings, Rated current: 0.75 A per phase DC.

The motor itself can handle higher voltage s when paired with a proper current-limiting driver. This is the voltage at which motor reaches its rated current and thus full torque when driven with a simple constant- voltage supply low speeds.

part #: ph566aq5 prices

  • $134.09-$310.00

specifications oelemot:

  • brand: Oriental Motor
  • mpn: Ph566-a-q5
  • part type: Motor
  • current type: Dc
  • ac phase: Single Phase
  • country of origin: Vietnam

offer oelemot:

  • quantity: 1
  • availability: In Stock
  • started: April 17, 2026
  • sold: 0
  • options: Ship-to-home

shipping oelemot:

  • service: USPS Ground Advantage
  • cost: $8.65
  • class: Standard
  • transit: 5-12 Days
  • type: Calculated
  • carrier: USPS

payments oelemot:

  • wallet: Paypal
  • other
  • credit card: Visa
  • money order

general oelemot:

  • condition: Used
  • Industrial Automation Motion Controls > Electric Motors > General Purpose Motors

returns oelemot:

  • policy: No Returns

seller oelemot:

  • city: Tucson, Arizona
  • rating: 100.0%
  • # reviews: 963
part type: motor, current type: dc, ac phase: single phase, country of origin: vietnam,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 21600554724872782,
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5 offers $134.09–$310.00 USD
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