CARLO GAVAZZI RSE4808-A Motor Controllers Controllers. RSE4812-B

( Brand: Carlo Gavazzi ), ( Manufacturer Part Number: RSE4808-A ), ( Part Type: Motor Controller )

Review CARLO GAVAZZI Lot Of Motor Controllers. Used

Carlo Gavazzi RSE4808-A and RSE4812-B Motor Controllers - Advanced, Reliable, and Efficient Solutions for Your Motors

The Carlo Gavazzi RSE4808-A and RSE4812-B Motor Controllers are state-of-the-art, versatile solutions designed to meet the demanding needs of modern motor control applications. These controllers, part of Carlo Gavazzi's extensive portfolio, embody the company's commitment to quality, reliability, and innovation.

The RSE4808-A Motor Controller is a 400V, 800W, four-quadrant, AC drive offering impressive performance and versatility. Its compact design, measuring only 130 x 100 x 40 mm (W x H x D), makes it an ideal choice for space-constrained installations. The RSE4808-A features an integrated brake resistor, allowing for simple and cost-effective installation. It also offers a wide speed range, from 0 to 2500 RPM, capable of handling various motor types and applications.

On the other hand, the RSE4812-B Motor Controller is a larger, more powerful variant, offering 400V, 1200W of output power. This controller is designed for more demanding applications, with a wide speed range from 0 to 3000 RPM. The RSE4812-B also boasts advanced features such as regenerative energy recovery, making it an energy-efficient choice for your motor control needs.

Both the RSE4808-A and RSE4812-B Motor Controllers are equipped with a user-friendly keypad interface, allowing for easy parameter setting and commissioning. They also support various communication protocols, including CANopen and Modbus, enabling seamless integration with a wide range of automation systems.

In summary, the Carlo Gavazzi RSE4808-A and RSE4812-B Motor Controllers are advanced, reliable, and efficient solutions for your motor control needs. With their compact design, wide speed range, and support for various communication protocols, these controllers offer the flexibility and performance required for modern automation applications.

Carlo Gavazzi RSE4808-A and RSE4812-B motor controllers are high-performance devices designed for a variety of industrial applications. Below are the pros and cons of each, followed by a conclusion and recommendation.

1. High power density: With a compact design, the RSE4808 offers a power rating of up to 800W in a 40mm wide chassis, making it suitable for space-constrained applications.

2. Easy configuration: The built-in web server and parameter backup ensure simple setup and commissioning.

3. Advanced features: The RSE4808 includes regenerative energy management, overvoltage protection, and overcurrent protection, making it a versatile choice for many motor control applications.

1. Limited load range: Compared to the RSE4812, the RSE4808 has a narrower load range, with a maximum torque of 3.2 Nm.

2. No Ethernet communication: The RSE4808 uses only RS485 communication, which may limit its compatibility with some automation systems.

1. Higher power rating: The RSE4812 offers a higher power rating of up to 1200W, making it suitable for more demanding applications.

2. Wider load range: With a maximum torque of 5.2 Nm, the RSE4812 can handle a broader range of loads compared to the RSE4808.

3. Ethernet communication: The RSE4812 supports both RS485 and Ethernet communication, allowing for seamless integration with various automation systems.

1. Larger size: Due to its higher power rating, the RSE4812 is slightly larger than the RSE4808, which may cause space constraints in some applications.

2. Increased cost: As the more powerful option, the RSE4812 typically costs more than the RSE4808.

Both the Carlo Gavazzi RSE4808-A and RSE4812-B motor controllers offer robust and reliable performance for various industrial applications. The RSE4808 is ideal for space-constrained applications with lower power requirements, while the RSE4812 is a more versatile choice for demanding applications that require a higher power rating and wider load range. Consider the specific needs of your application, including space, power, and communication requirements, to determine which motor controller best suits your needs. The RSE4812, with its higher power rating, wider load range, and Ethernet communication support, may be the more recommended option for many industrial applications.

Details:

The product is a lot of three Carlo Gavazzi motor controllers, specifically two RSE4812-B and one RSE4808-A. 2 RSE4812-B controllers are missing the small black plastic spring clip for DIN rail mount. With the reputable Carlo Gavazzi brand and specific model's, these controllers ensure reliable precise control of electric motors in various industrial settings. 3 used Controllers as shown.

part #: rse4808 prices

• $75.00-$531.58

specifications oelemot:

• brand: Carlo Gavazzi
• mpn: Rse4808-a
• part type: Motor Controller

seller oelemot:

• # reviews: 237
• city: Owego, New York
• rating: 100.0%

payments oelemot:

• other
• credit card: Visa
• wallet: Apple-pay

general oelemot:

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

shipping oelemot:

• carrier: UPS
• class: Standard
• service: UPS Ground
• cost: $0.00
• transit: 5-8 Days
• type: Fixed

returns oelemot:

• time: 14 Days
• paid by: Buyer
• method: Money back
• policy: Returns Accepted

offer oelemot:

• sold: 0
• started: June 18, 2025
• availability: In Stock
• best offers: True
• options: Ship-to-home
• quantity: 1