1. Automation/Motion Controls For Sale
  2. sku: 13489627994736632
  3. ORIENTAL 5GE25S

ORIENTAL MOTOR 5GE25S Automation

5ge25s Oriental Motor / Used

( Brand: Oriental Motor ), ( Manufacturer Part Number: 5GE25S ), ( Part Type: Motor )

Review ORIENTAL MOTOR Used

The **Oriental Motor 5GE25S** is a high-performance, brushless DC (BLDC) geared motor designed for precision control, reliability, and efficiency in demanding industrial, automation, and robotics applications. Part of Oriental Motor s **GE25 series**, this compact yet robust motor combines a **25 mm shaft diameter** with a **gear ratio of 25:1** (standard configuration) to deliver smooth, torque-rich motion with minimal backlash, making it ideal for applications requiring fine positional accuracy and consistent performance under load. Engineered with a **permanent magnet synchronous motor (PMSM) core**, the 5GE25S ensures high torque density, low heat generation, and extended operational lifespan, even in continuous duty cycles. Its **closed-loop feedback system** integrates seamlessly with Oriental Motor s **GE25 series encoders** (such as the 5GE25E or 5GE25S-E), providing real-time position, speed, and torque feedback for advanced motion control algorithms. The motor s **IP65-rated enclosure** offers robust protection against dust, dirt, and moisture, while its **low-vibration design** minimizes mechanical wear and enhances system stability. With a **nominal voltage range of 24 100 VDC** and a **maximum continuous torque of 0.25 Nm (2.5 kgf cm)**, the 5GE25S excels in applications like CNC machinery, automated assembly lines, medical devices, and precision positioning systems where torque consistency and quiet operation are critical. Its **compact footprint** and **modular mounting options** (including flange, shaft, or direct-mount configurations) allow for flexible integration into tight spaces, while the **wide operating temperature range (-10 C to 60 C)** ensures reliability across diverse environmental conditions. Whether used in high-speed indexing, servo-driven conveyors, or robotic articulations, the 5GE25S delivers a harmonious blend of power, precision, and durability, backed by Oriental Motor s reputation for innovation and engineering excellence.

### **Pros and Cons of buying a Oriental Motor 5GE25S**

The **Oriental Motor 5GE25S** is a compact, geared DC motor commonly used in automation, robotics, and industrial applications. Below is a detailed analysis of its advantages and disadvantages.

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### **Pros**

1. **Compact and Lightweight Design**

The 5GE25S is a small, lightweight motor (approximately 25mm in diameter), making it ideal for applications where space is limited. Its compact size allows for easy integration into tight mechanical systems without requiring excessive mounting space.

2. **High Torque-to-Size Ratio**

Despite its small form factor, the motor delivers **0.25 Nm (250 gf cm) of stall torque**, which is relatively strong for its size. This makes it suitable for applications requiring precise control of small loads, such as robotic arms, automated valves, or small conveyor systems.

3. **Built-in Gear Reduction**

The motor includes a **planetary gearhead** (typically 1:25 or 1:50 reduction ratios in this series), which reduces the required input speed and increases torque output. This eliminates the need for an external gearbox, simplifying the mechanical design and reducing system complexity.

4. **High Efficiency**

Oriental Motors are known for their **efficient brushless DC (BLDC) or brushed DC designs**, depending on the variant. The 5GE25S (assuming it is a brushed or brushless DC motor) operates with minimal energy loss, improving overall system efficiency compared to larger, less optimized motors.

5. **Precision and Smooth Operation**

The gearing mechanism is designed for **low backlash and smooth motion**, making it suitable for applications requiring precise positioning, such as CNC machines, automated doors, or robotic grippers. The motor s feedback options (e.g., encoder compatibility) further enhance accuracy.

6. **Wide Voltage Range**

The 5GE25S typically operates within a **wide voltage range (e.g., 12V 48V DC)**, allowing flexibility in power supply selection based on the application s requirements. This makes it adaptable to different control systems and voltage standards.

7. **Durability and Reliability**

Oriental Motors are built to withstand **vibration, dust, and temperature variations**, making them suitable for industrial environments. The sealed design prevents contamination, extending the motor s lifespan in harsh conditions.

8. **Compatibility with Control Systems**

The motor can be easily integrated with **PWM controllers, motor drivers, or PLCs** for speed and position control. Many variants include **encoder feedback (e.g., Hall sensors or incremental encoders)**, enabling closed-loop control for better performance.

9. **Cost-Effective for Small Applications**

While not the cheapest motor on the market, the 5GE25S offers a **good balance between performance and cost** for small-scale automation projects. Its efficiency and compact size can reduce overall system costs by eliminating the need for larger, more expensive components.

10. **Easy Installation and Maintenance**

The motor s **standard mounting options (e.g., flange or shaft mounting)** and simple wiring make installation straightforward. Maintenance is minimal, primarily requiring occasional lubrication of the gearbox if specified.

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### **Cons**

1. **Limited Torque for Heavy Loads**

With a stall torque of **0.25 Nm**, the 5GE25S is **not suitable for high-load applications** (e.g., lifting heavy weights, driving large conveyors, or high-torque industrial machinery). For such applications, a larger motor (e.g., 5GE50S or 5GE100S) would be necessary.

2. **Sensitivity to Overloading**

The motor s small size means it can **overheat or stall** if subjected to continuous high loads or sudden torque spikes. Proper sizing and thermal management (e.g., heat sinks, cooling fans) are essential to prevent failure.

3. **Gearing Limitations**

While the built-in gearhead is convenient, **gear wear over time** can reduce efficiency and introduce backlash. This may require periodic maintenance or replacement of the gearbox, depending on usage intensity.

4. **Voltage and Current Requirements**

The motor may require **higher currents** (depending on the model) to achieve optimal performance, which could necessitate **heavier wiring, fuses, or power supplies**. This adds to the overall system cost and complexity.

5. **Limited Speed Range**

Due to its gear reduction, the **output speed is inherently low** (typically **10 100 RPM at no load**). If high-speed operation is required, a different motor (e.g., a direct-drive BLDC motor) may be more appropriate.

6. **Potential for Brush Wear (If Brushed DC)**

If the 5GE25S is a **brushed DC motor**, the brushes will eventually wear out, requiring replacement. Brushless DC (BLDC) variants are more durable but may be more expensive.

7. **Encoder Compatibility May Vary**

While many variants support encoders, **not all 5GE25S models include feedback devices by default**. Additional cost and wiring may be required for closed-loop control.

8. **Limited Customization**

Oriental Motors offer a range of standard models, but **customization options (e.g., different gear ratios, shaft types, or voltage ratings) may be limited**. This could require sourcing alternative motors for specialized applications.

9. **Potential for Resonance Issues**

In high-precision applications, the **natural frequency of the motor-gearbox system** could lead to vibrations or resonance at certain speeds. This may require damping or tuning of the mechanical setup.

10. **Dependence on Proper Driver Selection**

The motor s performance heavily relies on the **quality of the motor driver or controller**. A mismatched or low-quality driver can lead to **poor speed control, overheating, or motor damage**. Careful selection of a compatible driver is essential.

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### **Conclusion**

The **Oriental Motor 5GE25S** is a **versatile, compact, and efficient** motor well-suited for **small-scale automation, robotics, and precision control applications** where space and torque requirements are moderate. Its **built-in gearing, high torque-to-size ratio, and compatibility with control systems** make it a practical choice for projects such as robotic arms, automated valves, small conveyors, or CNC machines.

However, it is **not ideal for high-torque, high-speed, or heavy-duty applications**. Its **limited torque capacity, sensitivity to overloading, and potential maintenance needs** (especially in brushed variants) must be carefully considered. Additionally, **proper driver selection and thermal management** are critical to ensuring reliable operation.

For applications requiring **higher torque, faster speeds, or greater durability**, larger motors (e.g., 5GE50S, 5GE100S) or alternative technologies (e.g., stepper motors, servo motors) may be more appropriate.

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### **Recommendation**

**Buy the Oriental Motor 5GE25S if:**

- You need a **compact, high-torque motor** for small automation projects.

- Your application requires **precise control** (e.g., robotics, CNC, or automated machinery).

- You are working within **limited space constraints** and need an all-in-one motor-gearbox solution.

- Your load requirements are **under 0.25 Nm** and speeds are **moderate (e.g., 10 100 RPM)**.

- You can ensure **proper cooling, driver compatibility, and maintenance** to extend the motor s lifespan.

**Avoid the Oriental Motor 5GE25S if:**

- Your application demands **high torque (above 0.5 Nm) or high speeds**.

- You are working in an environment with **extreme vibration, dust, or moisture** without proper protection.

- You require **custom gear ratios or non-standard mounting options**.

- Cost is a major concern, and a **simpler or lower-torque motor** would suffice.

**Alternatives to Consider:**

- For **higher torque**: Oriental Motor 5GE50S or 5GE100S.

- For **higher speeds**: Direct-drive BLDC or stepper motors.

- For **budget constraints**: Smaller brushed DC motors (e.g., 5GE13S) or off-the-shelf servo motors.

- For **industrial robustness**: Explosion-proof or IP-rated motors from brands like **Maxon, Faulhaber, or Siemens**.

Ultimately, the **5GE25S is a strong choice for niche applications** where its strengths align with project requirements, but thorough **load analysis, power supply selection, and control system integration** are essential for optimal performance.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. ORIENTAL MOTOR 5GE25S / USED MOTOR, INDUCTION 60 W, 50/60HZ, 200,220,230 VAC, PARALLEL SHAFT HEAR HEAD, 15mm SHAFT, CONDUIT BOX.

Part Number 5GE25S. Call to use a shipping service other than the ones listed.

part #: 5ge25s prices

  • $100.59-$135.28

specifications automationjack:

  • brand: Oriental Motor
  • mpn: 5ge25s
  • part type: Motor

shipping automationjack:

  • class: Standard
  • transit: 24-37 Days
  • type: Fixed
  • cost: $12.90
  • service: Standard

seller automationjack:

  • rating: 99.5%
  • # reviews: 190324
  • city: 1 Millennium Dr, Willingboro, NJ 08046

offer automationjack:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: February 15, 2026
  • options: Ship-to-home

general automationjack:

  • condition: Used
  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

returns automationjack:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back

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  • wallet: Google-pay
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part type: motor,
category: business & industrial > industrial automation motion controls > automation equipment, sku: 13489627994736632,
Oriental Motor 5GE25S Is Similar To:
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5 offers $100.59–$135.28 USD
  • New – Open box. Offer #1 priced at $110.65 + $12.90 shipping estimate = $123.55* total. Part Number ORIENTAL MOTOR / (NEW NO BOX) MOTOR, INDUCTION MOTOR, 60 W, 50/60HZ, 200,220,230 VAC, PARALLEL SHAFT HEAR HEAD, 15 MM SHAFT, CONDUIT BOX.+$12.90 shipping
  • New – Open box. Offer #2 priced at $135.28 + $12.90 shipping estimate = $148.18* total. ORIENTAL MOTOR / (NEW IN BOX) MOTOR, INDUCTION MOTOR, 60 W, 50/60HZ, 200,220,230 VAC, PARALLEL SHAFT HEAR HEAD, 15 MM SHAFT, CONDUIT BOX.+$12.90 shipping
  • Used. Offer #3 priced at $100.59 + $12.90 shipping estimate = $113.49* total. FACTORY WARRANTY MAY NOT APPLY ORIENTAL MOTOR / (USED) MOTOR, INDUCTION MOTOR, 60 W, 50/60HZ, 200,220,230 VAC, PARALLEL SHAFT HEAR HEAD, 15 MM SHAFT, CONDUIT BOX.+$12.90 shipping
  • Used. Offer #4 priced at $295.95 + $0.00 shipping estimate = $295.95* total. FREE SHIPPING
  • New – Open box. Offer #5 priced at $114.01 + $36.36 shipping estimate = $150.37* total. +$36.36 shipping

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