LEESON C42D17FK3C Rpm 1/4 1750 9.0

( Brand: Leeson ), ( Manufacturer Part Number: C42D17FK3C ), ( Model: LEESON C42D17FK3C ), ( Part Type: Hp ), ( Unit Type: Lb ), ( Base Rpm: 1750 ), ( Nominal Rated Input Voltage: 180 V ), ( Dc Stator/winding Type: Permanent Magnet )

Review LEESON 1/4 Hp Rpm 9.0 In lb

The Leeson C42D17FK3C is a high-performance, compact electric motor designed for precision-driven applications where reliability, efficiency, and durability are paramount. Engineered with a robust horsepower output, this motor delivers a consistent and powerful performance at a steady 1,750 revolutions per minute (RPM), making it ideal for a wide range of industrial, commercial, and automation tasks. Its compact yet sturdy construction ensures seamless integration into tight spaces, whether in conveyor systems, small-scale manufacturing equipment, or specialized machinery where space optimization is critical. With a torque rating of 9.0 inch-pounds, the C42D17FK3C provides sufficient rotational force for applications requiring smooth, controlled motion, such as pumps, mixers, or automated assembly lines. Built with high-quality materials, this motor features a durable enclosure that protects internal components from dust, moisture, and debris, enhancing its longevity and operational consistency in demanding environments. Its efficient brushless design minimizes energy loss and reduces maintenance requirements, contributing to lower operational costs and extended service life. Whether used in HVAC systems, laboratory equipment, or custom automation projects, the Leeson C42D17FK3C offers a perfect balance of power, precision, and reliability, ensuring dependable performance for years to come.

### **Pros and Cons of buying a Leeson C42D17FK3C (1/4 HP, 1750 RPM, 9.0 in-lb) Motor**

1. **Compact and Lightweight Design** The 1/4 HP motor is small and easy to install in tight spaces, making it suitable for applications where size and weight are constraints.

2. **Sufficient Power for Light-Duty Tasks** At 9.0 in-lb of torque, it is capable of handling moderate loads such as small conveyors, fans, pumps, or light industrial equipment.

3. **Standard Voltage Compatibility** Likely designed for common household or industrial voltages (e.g., 110V or 220V), ensuring easy integration with existing systems.

4. **Reliable Brand** Leeson is a reputable manufacturer known for producing durable motors, suggesting good build quality and longevity.

5. **Cost-Effective for Basic Applications** Compared to larger motors, this is an affordable option for low-to-moderate demand applications, reducing initial costs.

6. **Easy Maintenance** Small motors like this typically require minimal upkeep, with simple brush replacements or bearing lubrication as needed.

7. **Versatile Mounting Options** The design likely supports flange, foot, or other standard mounting styles, allowing flexibility in installation.

8. **Quiet Operation** Many small motors run quietly, which is beneficial for applications in offices, workshops, or residential settings.

1. **Limited Torque for Heavy Loads** At 9.0 in-lb, it may struggle with high-friction or high-inertia applications, leading to overheating or premature failure if overloaded.

2. **Lower Efficiency at Higher Speeds** Running at 1750 RPM means it may not be ideal for applications requiring slower speeds or higher torque at lower RPMs.

3. **Brush or Bearing Wear Over Time** As a brushed motor, it may require periodic brush replacements, and bearings could wear out with prolonged use, increasing maintenance costs.

4. **Not Ideal for Continuous Heavy Use** While it can handle intermittent light-duty tasks, continuous operation under load may reduce its lifespan.

5. **Limited Customization** Unlike larger motors, this model may not offer adjustable speed control or specialized features for specific applications.

6. **Potential for Overheating** If used in environments with poor ventilation or if the load exceeds its capacity, the motor may overheat, risking damage.

7. **Noisy Under Load** Some small motors can become louder when operating near their capacity, which may be a concern in noise-sensitive environments.

8. **Replacement Parts Availability** While Leeson is reliable, finding replacement parts for older models may be more difficult than for newer or more widely used motors.

---

The **Leeson C42D17FK3C** is a practical choice for **light-duty, low-torque applications** where space, cost, and simplicity are priorities. It excels in scenarios such as small conveyors, fans, pumps, or automated equipment where the load is manageable and the motor operates intermittently or under light conditions. However, it is **not suitable for heavy-duty, high-torque, or continuous high-load applications**, as it may overheat, wear out quickly, or fail to perform adequately.

If your application involves **moderate to heavy loads, high friction, or prolonged operation**, a larger motor (e.g., 1/2 HP or higher) with better torque characteristics would be a safer and more durable investment. Additionally, if energy efficiency or variable speed control is critical, a brushless or servo motor might be a better long-term choice despite a higher upfront cost.

---

- You need a **small, affordable motor** for **light-duty tasks** (e.g., small fans, conveyors, or pumps with minimal resistance).

- Your application involves **intermittent use** rather than continuous operation.

- You prioritize **simplicity, ease of installation, and low maintenance** over maximum power.

- The motor will operate in a **well-ventilated environment** with loads well below its 9.0 in-lb capacity.

- Your application requires **high torque, slow speeds, or heavy loads** opt for a **larger motor (e.g., 1/2 HP or 3/4 HP)** with higher torque ratings.

- You need **variable speed control or precision operation** consider a **brushless DC motor or servo motor**.

- The motor will run **continuously under load** a more robust motor with better thermal management is necessary.

- You are unsure of the exact load requirements **consult an engineer or motor specialist** to avoid premature failure.

For most **basic, low-demand applications**, this motor is a **solid, cost-effective solution**. However, always verify the **actual load requirements** and **operating conditions** before purchasing to ensure it meets your needs.

Details:

Condition is Used. Leeson C42D17FK3C 1/4 HP, 1750 RPM, 9.0 In-Lb. Shipped with USPS Ground Advantage.

part #: c42d17fk3c prices

• $175.00-$640.83

specifications oelemot:

• brand: Leeson
• mpn: C42d17fk3c
• model: Leeson C42d17fk3c
• part type: Hp
• unit type: Lb
• base rpm: 1750
• nominal rated input voltage: 180 V
• dc stator/winding type: Permanent Magnet

seller oelemot:

• # reviews: 130
• city: Saint Charles, Missouri
• rating: 100.0%

offer oelemot:

• started: March 14, 2026
• quantity: 3
• availability: In Stock
• sold: 0
• options: Ship-to-home

shipping oelemot:

• cost: $25.00
• carrier: USPS
• type: Fixed
• service: USPS Ground Advantage
• transit: 5-11 Days
• class: Standard

payments oelemot:

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

general oelemot:

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

returns oelemot:

• policy: No Returns

Leeson C42D17FK3C Is Similar To:

• 04d17fk4g Leeson Direct Current Permanent Magnet Motor Hp Rpm (30.8% similar) 38 continuous new motor never used max ABM 40C insula class F3. Leeson motor cat type def frame XS560 torque 27 inch lbs encl TEFL sear fact model 04D17FK4G date code: E010 rpm 1750 hp 3/4 volts 180 amps...(April 4th, 2018)
• 096015.00 Leeson Hp Rpm Vac Motor (39.5% similar) 33 hp rpm vac motor manufacturer: Leeson model. Marketing, listing apps, application. This item is used. C42T17FZ16B. 33 voltage : vac rpm: used, in working condition...(March 9th, 2019)
• 098000.00 Leeson Motor Rpm Type Df Frame (31.3% similar) 0FRAME: NSS56CRATING: cont insulation class: F3OUTPUT shaft size: I saw the equipment work this has been bench tested too. Please look at the photos for specification and condition sold as is. This motor ran the convener belt through a gear reduction box. This came off of a working small town ...(February 2nd, 2019)
• 100116 Leeson Hp Rpm Fr Electric Motor Switch (36.4% similar) I'm selling them because closing my jewelry business. See pictures for details...(June 19th, 2018)
• 100794.00 Leeson Electric Motor Rpm Frame New In Box (35.8% similar) Any questions please send me a message...(November 18th, 2018)
• 100955 Leeson Electric Motor Hp Rpm Volt Frame (40.4% similar) Sale is for one Leeson electric motor packaging WINDINGCE484205 carton label Leeson gen purpose GROUP3 iris paint blue - enamel hazardous location none test card. 4 sf amps RPM1800 hertz 60 HP1 3 duty continuous type cf kw. Insulation class eff 75 PF59 cay bearing OPE6203 ugly Leeson ul rec cent ...(March 5th, 2018)
• 101520 Leeson Hp Rpm Motor (40.6% similar) Weighs 16 lbs and has ball bearing mechanism. Part number Leeson 1/3 hp, phase, 60 hertz motor rated for 1725 rpm. The original box is totally ruined, but motor was wrapped so well, it looks brand new...(April 17th, 2018)
• 101638 Leeson Electric Motor Hp Rpm Ph Fr (42.9% similar) TB252 Leeson electric motor, 1/3 hp, 3450 rpm, pH 3, v, fr S56J, G16B, C4T34DC21D, rot recon, mtg round, overload not, encl DP, duty cont, ball bearing, shaft DOA...(December 20th, 2018)
• 101646 Leeson Electric Motor Hp Rpm Volt Frame 691720005859 (35.3% similar) Sale is for one Leeson electric motor fl amps sf AMPS1. 1/2 in cuts part no. 75 sf amps RPM1800 hertz 60 HP1 4 duty continuous typed KW0. 15 lb lubrication verify nameplates mounting rigid rotation rev shaft diam. 15 PHASE3 FRAME48 design VA code AMBIENT40 protection not therm SF1. Packaging ...(April 6th, 2018)
• 102016.00 Leeson Electric Motor Hp Rpm Volt Frame (39.1% similar) 15 PHASE1 FRAME48 design VA code AMBIENT40 protection not therm. Specs from Leeson volts 115 volts 208-230 volts fl AMPS5. 9 sf amps RPM3600 hertz 60 HP1 3 duty continuous type cf KW0 packaging WINDINGCE482236 carton label Leeson gen purpose GROUP3 iris paint blue - Leeson enamel hazardous ...(March 5th, 2018)
• 102019.00 Leeson Electric Motor Hp Rpm Volt Frame (39.1% similar) Insulation class eff 75 PF50 cay bearing OPE6203 ugly Leeson ul rec cent PE6203 cc number exempt inverter type speed range none load motor wt. 9 fl amps sf RPM1200 hertz 60 HP1 3 duty continuous type cf kw. Sale is for one Leeson electric motor. 31 lb em NAMEPLATE993500 mounting rigid rotation ...(March 5th, 2018)