Schneider Electric ATV12H075F1

Schneider Electric ATV12H075F1 VSD

The ATV12H075F1 is a variable-speed drive designed by Schneider Electric under the Altivar 12 product range. This drive is a crucial component in industrial automation systems, specifically catering to simple machine applications. It offers precise control and efficient performance, making it an ideal choice for various industrial processes.

Features

As a variable-speed drive, the ATV12H075F1 allows users to regulate the speed of the connected motor, enabling flexible and energy-efficient operation. It is suitable for single-phase power supply systems with a rated voltage of 100 to 120 V, providing a nominal output current of 4.2 A. The motor power is rated at 0.75 kW (equivalent to 1 horsepower), making it suitable for moderate power applications.

The drive features four discrete inputs, two discrete outputs, one analog input, one analog output, and one relay output, facilitating diverse communication and control options. For communication purposes, it utilizes the Modbus protocol and supports a 2-wire RS 485 physical interface with an RJ45 connector for easy connectivity.

The speed drive output frequency ranges from 0.5 to 400 Hz, allowing users to achieve precise speed control in a wide range of applications. The sampling duration for logic input is 20 ms with a tolerance of +/- 1 ms, and for the analog input, it is 10 ms. The drive provides a display unit with a resolution of 0.1 Hz for easy monitoring and control of motor speed.

Control

For motor control, the ATV12H075F1 offers various methods, including voltage/frequency ratio (V/f), quadratic voltage/frequency ratio, and sensorless flux vector control. It also supports 4-quadrant operation, allowing bidirectional control for applications such as regenerative braking.

Safety

To ensure the safety of the system, the drive is equipped with several protection features. These include protection against line supply overvoltage and undervoltage, overcurrent between output phases and earth, overheating protection, short-circuit between motor phases, and input phase loss in three-phase systems.

Function

The ATV12H075F1 comes with a built-in braking function using DC injection, ensuring smooth and controlled deceleration of the motor. However, it does not have an integrated brake chopper.

The drive offers adjustable acceleration and deceleration ramps, allowing users to customize the motor's response to start and stop commands. It supports motor slip compensation, preset in the factory but adjustable as needed.

Design

The ATV12H075F1 is designed for ease of installation and operation. It features a width of 105 mm, height of 142 mm, and depth of 156.2 mm, with a net weight of 1.3 kg. The drive is IP20 rated, indicating protection against solid objects larger than 12.5 mm and no protection against water.

For environmental considerations, the drive operates efficiently in temperatures ranging from -10 to 50 °C without derating. At higher temperatures up to 60 °C, a derating factor of 2.2% per °C is applied. The drive is designed for relative symmetric network frequency tolerance of 5% and operates well in environments with pollution degree 2.

The ATV12H075F1 conforms to several product certifications and standards, including NOM, CSA, C-Tick, UL, GOST, RCM, and KC. It complies with various international regulations such as UL 508C, UL 618000-5-1, EN/IEC 61800-5-1, and EN/IEC 61800-3.

FAQ for Schneider Electric ATV12H075F1 AC Drive

What is the Schneider Electric ATV12H075F1 AC Drive?

The ATV12H075F1 is a variable-speed drive from Schneider Electric's ATV12 range, designed for simple machine applications. It allows efficient control of motor speeds, offering flexibility and performance in a compact design. This AC drive is ideal for smaller motors with a power rating of up to 1 hp (0.75 kW).

What are the power supply specifications for this AC drive?

The Schneider ATV12H075F1 is designed to operate with a supp120 V, with an acceptable variation of -15% to +10%. The supply frequency can range between 50 and 60 Hz, with a +/—5% tolerance.

Does the ATV12H075F1 include an EMC filter?

The ATV12H075F1 does not have an integrated EMC (Electromagnetic Compatibility) filter. If EMC compliance is required, external filters may need to be added based on specific application needs.

What protection rating does the ATV12H075F1 have?

This drive has an IP20 protection rating, which protects against solid objects larger than 12.5 mm but does not offer protection against water. As such, it is suited for cabinet-mounted applications in environments where it is protected from dust and water exposure.

What kind of communication and control interfaces does the ATV12H075F1 support?

The ATV12H075F1 features a Modbus protocol interface with an RS485 communication port and an RJ45 connector for communication and control. These interfaces enable seamless integration with industrial automation systems and easy control over motor speeds.

How many input and output channels are available on this drive?

The ATV12H075F1 has four discrete inputs, two discrete outputs, and one analog input/output, allowing for a range of control options and signal monitoring. These input/output channels provide flexibility in controlling the drive's operations.

What is the speed range of the ATV12H075F1?

This drive's speed range is 1:20, offering significant variability in motor speed control. This makes it suitable for various applications requiring precise speed adjustment.

What is the nominal output current of the ATV12H075F1?

This drive's nominal output current is 4.2 A, which is sufficient to control small motors with up to 1 hp (0.75 kW) power.

Does the drive come with any warranty or shipping options?

Yes, the Schneider Electric ATV12H075F1 comes with a 2-year warranty from MRO Electric and Supply. Additionally, this supplier offers free shipping.

What is the frequency resolution for the ATV12H075F1?

The frequency resolution of the drive is based on the analog input, with a 10-bit A/D converter for precise frequency control. This ensures smooth and accurate speed regulation.

Schneider Electric products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as Modicon and ABB.

Contact Us Today For More Information About Schneider Electric Products

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like ATV12H075F1, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our ATV12H075F1 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.