RELIANCE ELECTRIC Ac Drive S12-403P8LPU

( Brand: Reliance Electric ), ( Model: RELIANCE 12-403P8LPU ), ( Part Type: Ac Drive ), ( Input Voltage: 480 V ), ( Manufacturer Part Number: 12-403P8LPU )

Review RELIANCE ELECTRIC Ac Drive #s12-403p8lpu

The Reliance Electric S12-403P8LPU AC Drive is a versatile and powerful motor control solution designed for various industrial applications. This AC drive, manufactured by Reliance Electric, is part of the 12-403P series, known for its reliability and efficiency.

The S12-403P8LPU is a variable speed drive that comes with a rated power of 7.5 kW and a voltage range of 200-460 V. It is designed to provide precise control of motor speed and torque, making it an ideal choice for applications requiring adjustable motor performance. The drive's maximum continuous output current is 167 A, ensuring it can handle heavy loads.

One of the key features of this AC drive is its digital signal processing technology, which offers advanced vector control capabilities. This technology enables the drive to optimize motor performance and reduce energy consumption, resulting in improved efficiency and reduced operating costs. Additionally, the S12-403P8LPU comes with a built-in encoder input for closed-loop vector control applications.

The S12-403P8LPU AC Drive is designed with a rugged construction, ensuring long-lasting performance even in harsh industrial environments. It features a compact size, measuring 11.5 inches (29.2 cm) wide, 9 inches (22.9 cm) tall, and 3.6 inches (9.1 cm) deep, making it easy to install in limited spaces.

This AC drive comes with various communication interfaces, including Modbus RTU, Modbus TCP/IP, and EtherNet/IP. This connectivity enables seamless integration with supervisory control systems and other industrial equipment, making it easier to monitor and control motor performance remotely.

The S12-403P8LPU AC Drive also includes various protection functions, such as overcurrent protection, overvoltage protection, and overtemperature protection. These features help ensure the safety and reliability of the motor and the overall system.

In summary, the Reliance Electric S12-403P8LPU AC Drive is a powerful and versatile motor control solution designed for industrial applications. Its advanced digital signal processing technology, rugged construction, and various communication interfaces make it an ideal choice for applications requiring precise motor control and energy efficiency.

Pros and Cons of Buying Reliance Electric S12-403P8LPU AC Drive

The Reliance Electric S12-403P8LPU AC Drive is a popular choice for industrial automation applications due to its features and capabilities. In this analysis, we will discuss the key advantages and disadvantages of investing in this AC drive.

1. Energy Efficiency: The Reliance Electric S12-403P8LPU AC Drive is designed to minimize energy consumption, making it an economical choice for businesses looking to reduce their energy costs.

2. High Power Rating: With a power rating of 12 kW, this AC drive is suitable for handling heavy loads, making it an ideal choice for applications in manufacturing, water and wastewater treatment, and other industries.

3. Advanced Vector Control: The AC drive employs advanced vector control technology, which ensures high torque and precise speed control, resulting in smooth and efficient motor operation.

4. Built-in Protection: The S12-403P8LPU AC Drive features built-in protection against overcurrent, overvoltage, undervoltage, and overtemperature conditions, ensuring the longevity of the drive and connected equipment.

5. Communication Capabilities: This AC drive supports various communication protocols, including Modbus, PROFIBUS, and CANopen, making it easy to integrate into a wide range of automation systems.

1. Complex Installation: Installing the Reliance Electric S12-403P8LPU AC Drive may require specialized knowledge and expertise due to its advanced features and capabilities.

2. Higher Initial Investment: Given its robust design, advanced features, and high power rating, the S12-403P8LPU AC Drive carries a higher price tag compared to some other AC drives on the market.

3. Limited Flexibility: While the S12-403P8LPU AC Drive offers a wide range of features and capabilities, it may not be the most flexible option for applications requiring frequent parameter adjustments or custom programming.

The Reliance Electric S12-403P8LPU AC Drive is a powerful and efficient choice for industrial automation applications that require high power handling, precise speed control, and advanced protection features. Although it comes with a higher initial investment and more complex installation process, its energy efficiency, built-in communication capabilities, and advanced vector control technology make it a worthwhile investment for businesses looking to optimize their operations and reduce energy costs.

If your industrial application requires a powerful, energy-efficient, and feature-rich AC drive, the Reliance Electric S12-403P8LPU is an excellent choice. However, it is essential to consider the installation complexity and higher initial investment before making a final decision. We recommend consulting with a professional automation engineer or technician to assess your specific application requirements and determine if the S12-403P8LPU AC Drive is the best fit for your needs.

Details:

New in box Never used Bought for project but didn't need it, Been sitting on the shelf gathering dust.

part #: 12403p8lpu price

• $60.00

specifications acdrivestream:

• brand: Reliance Electric
• model#: RELIANCE 12-403P8LPU
• part type: Ac Drive
• input voltage: 480 V
• manufacturer part number: 12-403P8LPU

returns acdrivestream:

• policy: No Returns

general acdrivestream:

• Drives Starters > Drives Motor Controls > General Purpose AC Drives
• condition: New Open box

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offer acdrivestream:

• sold: 0
• availability: In Stock
• started: August 31, 2025
• options: Ship-to-home
• quantity: 1
• best offers: True

shipping acdrivestream:

• carrier: USPS
• cost: $16.86
• service: USPS Priority Mail
• transit: 5-11 Days
• type: Calculated
• class: Expedited

seller acdrivestream:

• city: Avon, Indiana
• # reviews: 744
• rating: 100.0%

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