SEARS / CRAFTSMAN 113.12172 Rpm Frame Motor Sears/craftsman 115 V. 3450 Rpm. G56 A.c.

( Brand: Sears / Craftsman ), ( Manufacturer Part Number: 113.12172 ), ( Part Type: Hp Frame Motor ), ( Current Type: Ac ), ( Nominal Rated Input Voltage: 115 V ), ( Actual Rated Input Voltage: 115 Volt ), ( Iec Frame Size: G56 ), ( Ac Frequency Rating: 60 Hz ), ( Base Rpm: 3450 Rpm ), ( Shaft Type: Keyed ), ( Ac Motor Type: Capacitor Start A.c. Motor ), ( Shaft Diameter: 5/8 In ), ( Mounting Type: Base-mounted ), ( Reversible/non-reversible: Reversible ), ( Ac Phase: Single Phase ), ( Country Of Origin: United States )

Review SEARS / CRAFTSMAN Sears/craftsman Hp 115 V. Ph Rpm. G56 Frame.c. Motor

The **Sears Craftsman 113.12172** is a robust and versatile **115-volt, 3450 RPM, single-phase, alternating current (AC) motor** designed for high-performance applications in both residential and light commercial settings. Engineered under the trusted **Craftsman brand**, this motor exemplifies reliability, efficiency, and durability, making it an ideal choice for powering a wide range of machinery, including workshop tools, industrial equipment, and HVAC systems. Built with a **G56 frame**, this motor adheres to strict industry standards, ensuring seamless integration with compatible appliances and devices while delivering consistent power output. Its **3450 RPM speed** provides a balanced performance, striking a practical compromise between torque and speed for applications requiring moderate to high rotational efficiency. The motor s **115-volt rating** ensures compatibility with standard household electrical systems, while its **AC induction design** guarantees smooth operation with minimal maintenance requirements. Whether used in a home garage, a small workshop, or a commercial setting, this Craftsman motor delivers dependable performance, making it a cornerstone for any power-driven application. Its sturdy construction and precision engineering ensure longevity, while its universal compatibility allows for easy installation across various devices, from power tools to ventilation systems. For those seeking a dependable, high-quality motor that balances power and efficiency, the **Sears Craftsman 113.12172** stands as a reliable workhorse built to endure.

### **Pros and Cons of buying a Sears/Craftsman 113.12172 (HP 115, 3450 RPM, G56 Frame, AC Motor)**

1. **High Horsepower (115 HP)** This motor delivers substantial power, making it suitable for heavy-duty applications such as industrial machinery, large pumps, compressors, or high-capacity conveyors. The extra horsepower ensures reliable performance under demanding loads.

2. **AC Motor Efficiency** AC motors are generally more energy-efficient than DC motors, especially in continuous operation. They also tend to have better heat dissipation, reducing the risk of overheating in prolonged use.

3. **G56 Frame Size** The G56 frame is a robust, industrial-grade frame designed for heavy loads and high torque applications. It is built to withstand significant mechanical stress, making it durable for harsh environments.

4. **3450 RPM Speed** This moderate speed is ideal for applications requiring balanced power and efficiency without excessive wear. It strikes a good balance between torque and speed for many industrial uses.

5. **Brand Reputation (Sears/Craftsman)** While Craftsman is more commonly associated with consumer-grade tools, Sears industrial motors (especially those used in commercial or heavy-duty applications) can still offer reliable performance. However, this motor may not be as widely supported as motors from dedicated industrial brands like WEG, TECO, or ABB.

6. **Potential Cost Savings** Compared to name-brand industrial motors, this Craftsman/Sears motor may be more affordable, making it a budget-friendly option for smaller businesses or DIY projects where high-end reliability is not critical.

7. **Compatibility with Existing Systems** If you already have equipment or systems designed for a G56 frame or similar specifications, this motor may fit seamlessly without requiring major modifications.

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1. **Limited Brand Support** Craftsman is primarily a consumer brand, and this motor may not have the same level of technical support, warranty coverage, or availability of replacement parts as motors from industrial manufacturers. This could be problematic in remote or high-stakes applications.

2. **Potential Quality Variability** Industrial motors from lesser-known brands (or those repurposed for consumer markets) may have inconsistent quality control. This could lead to premature failure, especially under extreme conditions.

3. **Lack of Advanced Features** Industrial-grade motors often include features like built-in protection circuits, variable frequency drive (VFD) compatibility, or advanced cooling systems. This motor may lack such features, limiting its adaptability to modern industrial setups.

4. **Warranty Limitations** Consumer-grade motors typically come with shorter warranties (often 1 2 years) compared to industrial motors (which may offer 3 5 years or lifetime warranties). This could result in higher long-term costs if repairs are needed.

5. **Energy Efficiency Ratings** While AC motors are generally efficient, this specific model may not meet the latest energy efficiency standards (e.g., NEMA Premium or IE3/IE4 ratings). Older or less optimized motors can consume more electricity over time.

6. **Resale Value** Industrial motors from well-known brands retain value better than those from lesser-known or consumer-oriented brands. If you ever need to sell or replace this motor, its resale potential may be limited.

7. **Potential for Counterfeit or Rebranded Motors** There is a risk that this motor could be a rebranded or counterfeit version of a more reputable industrial motor. Buying from untrusted sellers (e.g., unverified online marketplaces) increases this risk.

8. **Maintenance Challenges** Without proper documentation or access to specialized technicians familiar with Craftsman industrial motors, maintenance and troubleshooting could be more difficult.

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The **Sears/Craftsman 113.12172 (HP 115, 3450 RPM, G56 Frame, AC Motor)** is a **high-power AC motor** that could be a viable option for **budget-conscious buyers, small businesses, or DIY projects** where cost is a priority and the application is not extremely demanding. Its **115 HP and G56 frame** make it suitable for **heavy-duty tasks**, but its **consumer-grade branding** introduces risks in terms of **reliability, support, and long-term performance**.

If **reliability, warranty, and technical support** are critical especially for **continuous or high-stakes industrial use** a **dedicated industrial motor from brands like WEG, TECO, ABB, or Reliance Electric** would be a **safer and more cost-effective choice** in the long run. However, if you are **certain of the motor s authenticity, application, and maintenance capabilities**, it could serve as a **functional and affordable alternative**.

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- You are on a tight budget and need a **high-horsepower motor for a specific, non-critical application** (e.g., a farm, small workshop, or temporary setup).

- You **already have experience with Craftsman industrial equipment** and are confident in its performance.

- You **purchase from a reputable dealer** (preferably with a warranty or return policy) to minimize the risk of counterfeit or low-quality units.

- The motor is **used for intermittent or moderate-duty cycles** rather than continuous heavy loads.

- You require **long-term reliability, extensive warranties, or technical support** (e.g., for commercial or industrial production lines).

- Your application involves **high-speed, continuous operation, or extreme environmental conditions** (e.g., high humidity, dust, or temperature fluctuations).

- You need **VFD compatibility, advanced protection features, or energy-efficient certifications**.

- You plan to **resell or trade-in the motor** in the future, as its value may be limited.

- For **similar power and frame size**, consider **WEG WJM, TECO TME, or ABB IMX** motors, which offer **better warranties, efficiency, and support**.

- If cost is a concern but reliability is critical, look for **used or refurbished industrial motors** from trusted suppliers with **extended warranties**.

- For **smaller applications**, a **Craftsman or Sears motor with a lower horsepower rating** (e.g., 7.5 15 HP) may suffice while still offering cost savings.

Ultimately, **weigh the trade-offs between cost and risk** if the motor aligns with your needs and you can mitigate potential downsides (e.g., with a backup plan for repairs), it may be a practical purchase. Otherwise, investing in a **proven industrial motor** will likely provide **better long-term value and peace of mind**.

Details:

The SEARS/CRAFTSMAN # 113.12172 is a 1 HP, 115 V AC motor with G56 frame and capacity of 3450 RPM. It is a single-phase motor with keyed shaft designed for base-mounted applications. This capacitor-start AC motor is reversible and made in the USA by SEARS/CRAFTSMAN, featuring a 5/8 inch shaft diameter 60 Hz frequency rating. 4 FOOT ELECTRIC CORD AND PLUG.

part #: 11312172 prices

• $85.00-$200.00

specifications oelemot:

• brand: Sears / Craftsman
• mpn: 113.12172
• part type: Hp Frame Motor
• current type: Ac
• nominal rated input voltage: 115 V
• actual rated input voltage: 115 Volt
• iec frame size: G56
• ac frequency rating: 60 Hz
• base rpm: 3450 Rpm
• shaft type: Keyed
• ac motor type: Capacitor Start A.c. Motor
• shaft diameter: 5/8 In
• mounting type: Base-mounted
• reversible/non-reversible: Reversible
• ac phase: Single Phase
• country of origin: United States

offer oelemot:

• started: May 9, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

returns oelemot:

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

shipping oelemot:

• type: Calculated
• cost: $0.00
• transit: 4-7 Days
• class: Standard
• service: UPS Ground
• carrier: UPS

payments oelemot:

• other
• credit card: Discover
• wallet: Google-pay

general oelemot:

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

seller oelemot:

• city: Fredericksburg, Ohio
• # reviews: 1380
• rating: 100.0%

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