100-AO9ND3 ALLEN-BRADLEY Contactor

Review ALLEN-BRADLEY Contactor

The Allen-Bradley 100-AO9ND3 is a versatile and reliable single-pole, normally open (SPNO) contactor from Rockwell Automation's Allen-Bradley line of electrical disconnect and overload protection products. This contactor is engineered to provide reliable switching functions for various low- and medium-voltage applications in various industries, including process control, HVAC, and building automation.

The 100-AO9ND3 contactor features a rugged, vacuum contact design, which ensures reliable switching performance and resistance to arcing, welding, and arc-faults. This contactor comes with a molded case constructed of reinforced, impact-resistant polymer material that provides an IP20 degree of protection against solid particles and dripping water. The contactor also incorporates gold-plated, silver-over-copper contacts to ensure low contact resistance and long contact life.

The Allen-Bradley 100-AO9ND3 contactor is rated for a continuous current of 100 amperes at 240 volts and can handle motors up to 1 horsepower. It comes with a class F insulation system, capable of operating at temperatures up to 105 degrees Celsius, making it suitable for high-temperature environments. Additionally, the contactor has a triple-pole design and is rated for momentary duty cycle.

The contactor is designed with user convenience in mind. Its compact size, measuring 1.96 inches (50mm) wide by 4.3 inches (110mm) high by 3.7 inches (94mm) deep, allows it to fit into standard panel cutouts. The contactor also features a black, powder-coated finish, which provides excellent corrosion resistance.

The Allen-Bradley 100-AO9ND3 contactor is fully compatible with Allen-Bradley PowerFlex and ControlLogix systems, making it easy to integrate into automation solutions. The contactor also comes with various accessories, such as coils, terminals, and pilot devices, allowing for customizable installation configurations.

In conclusion, the Allen-Bradley 100-AO9ND3 contactor is a robust and reliable solution for switching low- and medium-voltage AC applications. Its vacuum contact design, rugged construction, and compatibility with Allen-Bradley systems make it an excellent choice for various industries and applications. With a high continuous current rating, high temperature rating, and triple-pole design, this contactor offers excellent performance and value for the investment.

Allen-Bradley 100-AO9ND3 contactor is a widely used electrical contactor in various industries due to its reliability and versatility. Here are some pros and cons of buying this contactor:

1. High contact reliability: The Allen-Bradley 100-AO9ND3 contactor is known for its high contact reliability, which makes it suitable for heavy-dhalt fuse-duty applications. The contacts are designed to provide long life and minimal wear, even in harsh environments.

2. versatile: This contactor is available in various sizes and configurations, making it suitable for a wide range of applications. It comes with various terminal configurations, including screw, push-in, and spring-clamp, to accommodate different types of wiring.

3. Easy to install: The Allen-Bradley 100-AO9ND3 contactor is easy to install, thanks to its snap-in and screw-terminal options. The snap-in terminal bars can be installed quickly and securely without the need for tools, while the screw-terminals provide a more secure connection.

4. Durable construction: The contactor is built to withstand harsh environments, as it has a robust die-cast aluminum housing, superior insulation, and a corrosion-resistant finish.

5. Optional features: The Allen-Bradley 100-AO9ND3 contactor comes with various optional features, such as overload protection, time delay, and accessorie, which enhance its functionality and flexibility.

1. High cost: The Allen-Bradley 100-AO9ND3 contactor is more expensive than other standard contactors due to its high-performance features and durable construction.

2. Complexity: The contactor has various terminal configurations and optional features, which can make it more complex to install and operate compared to standard contactors.

3. Requires maintenance: While the contactor has a long life, it does require occasional maintenance to ensure optimal performance. This includes cleaning the contacts and checking the connections regularly.

In conclusion, the Allen-Bradley 100-AO9ND3 contactor offers high-performance features, superior reliability, and versatility, making it an excellent choice for applications that require heavy-duty contactors. However, its high cost and complexity may make it less suitable for simple applications where a standard contactor would suffice.

Based on the above analysis, I would recommend the Allen-Bradley 100-AO9ND3 contactor for applications where reliability, durability, and versatility are critical, such as in industrial automation, HVAC systems, and power distribution applications. Additionally, for applications with simple requirements and a limited budget, a standard contactor may be a more cost-effective alternative.

Details:

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specifications genpurrelays:

• brand: Allen-bradley
• mpn: 100-ao9nd3
• non-domestic product: No
• type: Contactor
• coil voltage rating: 120 Volt
• country/region of manufacture: United States
• contact current rating: 9 Amp

seller genpurrelays:

• # reviews: 2917
• city: bucyrus, ohio
• rating: 98.1%

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

payments genpurrelays:

• wallet: google-pay
• credit card: diners-club
• other

returns genpurrelays:

• paid by: buyer
• method: money back
• time: 30 days
• policy: returns accepted

shipping genpurrelays:

• class: standard
• carrier: usps
• type: calculated
• transit: 5-12 days
• service: usps ground advantage

offer genpurrelays:

• prices: $60.00–$99.00
• item condition:
  • New
  • New – Open box
  • Used
• started: december 1, 2024
• options: ship-to-home
• sold #: 27
• best offers: true
• in stock #: 5
• availability: in stock