
5K55HXSFE-1005 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $149.00 | Condition is Used, US NIDEC CAT # 7475 MODEL# 555HXSFE-1005 1/2HP 230-460V.1075 RPM CONDENSER MOTOR, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $529.88 | Condition is New, US MOTORS 7475 Nidec- "1/2hp, FREE SHIPPING | 98.6% |
![]() | $543.54 | Top Pick! Condition is New, Nidec-US Motors 7475 1/2hp 1075rpm 208-230/460vTEAO, FREE SHIPPING | ![]() |
![]() | $581.20 | Condition is New, Nidec-US Motors 7475 1/2hp,1075rpm,208-230/460vTEAO, FREE SHIPPING | 99.7% |

The Nidec 5K55HXSFE-1005, also known as the 555HXSFE-1005, is a 1/2 horsepower (0.5 HP), 230-460 volt, 1075 RPM condenser motor manufactured by Nidec Corporation. This motor is designed for industrial applications and is categorized under NEMA design B, frame size 7475.
The motor features a cast iron construction with a squirrel cage rotor and a closed-type, ball-bearing design for the rotor shaft. The stator windings are class H insulated, ensuring excellent thermal performance and prolonged life under heavy loads. The motor operates at a high efficiency level, thanks to its advanced design that minimizes energy loss and optimizes electrical performance.
The 555HXSFE-1005 motor comes with an integrated, fan-cooled, TEFC (Totally Enclosed Fan Cooled) condenser, which effectively dissipates heat generated during operation. The condenser is designed to accommodate a wide operating temperature range, ensuring reliable performance in various environments.
The motor's winding design includes a grounded neutral design, which helps to reduce electrical noise and ensures a safer electrical environment. The motor also comes with a standard shaft length of 2.12 inches (53.89 mm), making it compatible with various types of machinery and equipment.
The Nidec 5K55HXSFE-1005 motor is designed for continuous duty applications and is suitable for use in a wide range of industrial applications, including pumps, fans, compressors, and conveyor systems. Its robust construction, efficient design, and reliable cooling system make it an ideal choice for demanding industrial environments where high performance and longevity are essential.
In summary, the Nidec 5K55HXSFE-1005 motor is a 1/2 HP, 230-460V, 1075 RPM condenser motor designed for industrial applications under NEMA design B, frame size 7475. It features a cast iron construction, squirrel cage rotor, closed-type ball bearings, and a fan-cooled TEFC condenser. Its high efficiency design, grounded neutral winding, and wide operating temperature range make it a reliable and versatile option for various industrial applications.
Nidec 5K55HXSFE-1005 (555HXSFE-1005) 1/2 HP 230-460V, 1075 RPM Condenser Motor: Pros, Cons, and Recommendation
The Nidec 5K55HXSFE-1005 (555HXSFE-1005) is a 1/2 horsepower, 230-460V, 1075 RPM condenser motor produced by Nidec Corporation. This motor is widely used in various industrial applications due to its robust design and reliable performance. In this analysis, we will discuss the pros, cons, and a conclusive recommendation regarding the purchase of this motor.
Pros:1. Energy-efficient: Nidec's 555HXSFE-1005 motor is designed with energy efficiency in mind. It features a high-efficiency design that helps reduce energy consumption, resulting in cost savings over time.
2. Wide voltage range: This motor can operate on a wide voltage range of 230V to 460V, making it suitable for various industrial applications where voltage levels may vary.
3. Robust design: The motor's robust design ensures reliable performance even in harsh operating conditions. It is built with high-quality materials and advanced manufacturing techniques to ensure longevity and durability.
4. High power factor: The motor has a high power factor, which means it converts more electrical energy into mechanical energy, reducing energy losses and improving overall efficiency.
5. Easy maintenance: The motor's design allows for easy maintenance, ensuring minimal downtime and reducing the overall cost of ownership.
Cons:1. Higher upfront cost: Compared to other motor brands, the Nidec 555HXSFE-1005 may have a higher upfront cost. However, the energy savings and reliability benefits may justify the investment.
2. Availability: Due to its popularity and high demand, availability of this motor may be limited in certain regions or markets, making it challenging to find a local supplier.
3. Complex installation: Installing this motor may require specialized knowledge and skills due to its advanced features and design.
Conclusion:The Nidec 5K55HXSFE-1005 (555HXSFE-1005) 1/2 HP 230-460V, 1075 RPM condenser motor offers several benefits, including energy efficiency, wide voltage range, robust design, high power factor, and easy maintenance. While it may have a higher upfront cost and complex installation, the long-term cost savings and reliable performance make it a worthwhile investment for industrial applications where motor efficiency and reliability are crucial.
Recommendation:If you are in the market for a reliable and efficient 1/2 HP motor for your industrial application, we recommend considering the Nidec 5K55HXSFE-1005 (555HXSFE-1005) 230-460V, 1075 RPM condenser motor. Its advanced features and robust design provide numerous benefits, including energy savings, reliability, and easy maintenance. While it may have a higher upfront cost, the long-term cost savings and performance benefits make it a wise investment for industrial applications.
Details:
specifications maxohvac:
- brand: Us Nidec
- mpn: 5k55hxsfe-1005
- model: 7475
- part type: Condenser Motor
seller maxohvac:
- rating: 100.0%
- # reviews: 1
- city: north hollywood, california
returns maxohvac:
- policy: no returns
payments maxohvac:
- other
- wallet: apple-pay
- credit card: diners-club
shipping maxohvac:
- carrier: usps
- transit: 5-13 days
- class: expedited
- service: usps priority mail
- type: calculated
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- prices: $529.88–$581.20
- item condition:
- Used
- New
- availability: in stock
- options: ship-to-home
- best offers: true
- sold #: 18
- in stock #: 4
- started: december 18, 2025
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