
AE357PNS3A Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $199.49 | Condition is Used, EATON Cutler-Hammer AE357PNS3A IEC Rev Comb Motor Controller - USED, shipping cost = $18.40 | 100.0% |

The Eaton Cutler-Hammer AE357PNS3A IEC Combus Motor Controller is a versatile and reliable solution for managing the motor control needs of various industrial applications. This controller is designed and manufactured by Eaton's Cutler-Hammer brand, a leading provider of electrical power management solutions.
The AE357PNS3A is a 3-phase, 5-pole, 7.5 HP motor starter that conforms to the IEC 60947-5-2 standard. It is suitable for use with induction motors, up to 1500 RPM, and offers several protective functions such as overload, short circuit, and thermal overload protection.
The controller features a compact, weatherproof design with an IP20 rating, making it ideal for use in industrial environments where moisture and dust may be present. It is designed with a modular construction that simplifies installation, maintenance, and troubleshooting.
The AE357PNS3A offers a number of advanced features to enhance its functionality and ease of use. These include a built-in overvoltage relay, a high inertia starting option, and a soft-start function that reduces the electrical stress on the motor during start-up. It also features a pilot device terminal block and an optional remote overload relay terminal block for added flexibility.
The controller is designed with a user-friendly interface, featuring large, easy-to-read indicators and a clear, concise operating manual. It is also equipped with a fault relay that can be used to signal fault conditions to the control system, allowing for quick identification and resolution of issues.
Overall, the Eaton Cutler-Hammer AE357PNS3A IEC Combus Motor Controller is a high-performance, reliable, and versatile solution for managing the motor control needs of a wide range of industrial applications. Its compact design, advanced features, and user-friendly interface make it an excellent choice for applications where reliability, performance, and ease of use are key considerations.
A Comparative Analysis of the Eaton Cutler-Hammer AE357PNS3A IEC Combinator Motor Controller
Introduction:The Eaton Cutler-Hammer AE357PNS3A is a popular choice for IEC combinator motor controller in various industrial applications. This analysis aims to provide a clear understanding of the pros and cons of using this controller, allowing potential buyers to make an informed decision.
Pros:1. Versatility: This controller is designed to handle both AC and DC motor applications, making it a versatile choice for various industrial setups.
2. High Protection Rating: The AE357PNS3A comes with an IP20 protection rating, ensuring it is protected from dust and accidental contact with water, making it suitable for use in harsh environments.
3. Energy Efficiency: The controller features an active power factor correction (PFC) function, which helps to improve the overall energy efficiency of the motor control system, leading to cost savings on electricity bills.
4. Easy Installation: The AE357PNS3A is designed with a plug-and-play feature, making it easy to install and set up, reducing downtime and installation costs.
5. Overload Protection: The controller comes with overload protection features, which help to prevent motor overloading and reduce the risk of motor damage.
Cons:1. Limited Programmability: The controller does not offer extensive programmability options, which may limit its use for more complex motor control applications.
2. Limited Communication Capabilities: The AE357PNS3A does not support advanced communication protocols, making it less suitable for integrated control systems that require more advanced communication capabilities.
3. Size and Weight: The controller is relatively larger and heavier than some other controllers in its class, which may make it less ideal for applications where space is a constraint.
Conclusion:In conclusion, the Eaton Cutler-Hammer AE357PNS3A offers several advantages, including versatility, high protection rating, energy efficiency, easy installation, and overload protection. However, it also comes with some limitations, such as limited programmability, communication capabilities, and a larger size and weight. Based on the analysis, the AE357PNS3A is well-suited for applications where a versatile and reliable controller with basic programmability and communication capabilities is required.
Recommendation:If you are looking for a versatile and reliable motor controller with basic programmability and communication capabilities, the Eaton Cutler-Hammer AE357PNS3A is an excellent choice. However, if you require a more advanced controller with extensive programmability and communication capabilities, you may want to consider other options in the market. It is essential to carefully evaluate your specific application requirements before making a purchase decision.
Details:
Ups 2 day air am. The cost of combined shipping depends on weight, location buyer and size box. Item is sold as pictured. Prices for these options may differ from standard ground shipping.
Eaton Cutler-hammer AE357PNS3A iec rev comb motor controller overload range 2.2-3.2 amp, 3 pole open type, coil: 110/120v 50-60hz. Used, unit has some broken plastic on one starter contact, refer to pictures. Ups next day am.
These services include: ups 3 day select.
specifications indumotorol:
- brand: Eaton Cutler-hammer
- mpn: Ae357pns3a
- part type: Motor Controller
general indumotorol:
- category: Business & Industrial > Starters > Drives > Motor Controls
payments indumotorol:
- other
- wallet: apple-pay
- credit card: discover
- money order
- check
seller indumotorol:
- rating: 99.6%
- city: kawkawlin, michigan
- # reviews: 21498
offer indumotorol:
- started: march 24, 2025
- options: ship-to-home
- sold #: 23
- best offers: true
- price: $199.49
- item condition: Used
- in stock #: 1
- availability: in stock
shipping indumotorol:
- class: expedited, standard, one-day
- carrier: usps, ups
- transit: 3-7 days
- type: calculated
- service: usps priority mail, ups ground, usps priority mail express, ups next day air
returns indumotorol:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: buyer
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