Yaskawa CIMR-AU4A0072FAA

Yaskawa CIMR-AU4A0072FAA

An A1000 series variable frequency drive (VFD) from Yaskawa, the CIMR-AU4A0072FAA, is a state-of-the-art drive designed to provide outstanding performance and adaptability in a variety of industrial settings.

Technical Specifications:

The Yaskawa CIMR-AU4A0072FAA is well-suited for high-power applications because of its 380 to 480 VAC voltage rating. It can withstand currents up to 72 A and supports power ratings of 50 HP. Protecting this drive from dust and other small particles is essential for keeping it operative in industrial settings. It is contained in an IP20/NEMA 1 shell.

The CIMR-AU4A0072FAA is a small yet powerful instrument, measuring 10.98 inches wide, 10.16 inches deep, and 20.28 inches tall. The drive provides a wide range of motor control choices, including open and closed loop vector control, V/f control, and more. These control systems ensure high torque production and precise regulation for complex machinery.

For chassis installations, the Yaskawa A1000 series drive can function in an extensive ambient temperature range of -10 to 50°C. For chassis with zero side clearance or Type 1 enclosures, the drive can operate within a range of -10 to 40°C. It can adapt to a wide range of environments thanks to its remarkable flexibility. Because of its versatile output frequency range of 0€“400 Hz, it is suitable for use with a wide variety of motor speeds.

The drive's overload capacity is 150% for 60 seconds in heavy-duty (HD) mode and 120% for 60 seconds in regular-duty (ND) mode, so it can handle short-term spikes in demand without sacrificing performance. Continuous self-tuning optimizes performance by regulating motor temperature to maintain efficiency.

Advanced Features:

The Yaskawa CIMR-AU4A0072FAA's high-frequency injection is especially noteworthy because it enables exact open-loop control of the permanent magnet motors inside the instrument. This is an ideal solution for tasks that necessitate exact control of motors. The drive has fast-acting current and voltage limiters to keep running at peak demand.

The auxiliary control power unit is another crucial component that allows the network to continue communicating even when the main power goes out, which boosts production time and efficiency.

Safety and Usability:

Yaskawa CIMR-AU4A0072FAA features an incorporated Safe Torque Off (STO) feature for industrial safety. The STO function lowers downtime for applications that occasionally need intervention by meeting SIL CL2, PLd, and category 3 criteria.

The drive has embedded function blocks that can be configured using DriveWorksEZ for increased application freedom and the option of eliminating controllers. This integration enhances the system's design and functionality.

A removable terminal board holds configuration information, making the drive more straightforward to configure and service. Allowing quick and accessible configuration backups reduces maintenance downtime. A USB copy device and keypad configuration store simplify disc configuration duplication.

Frequently Asked Questions:

What kind of housing does the Yaskawa CIMR-AU4A0072FAA employ?

IP20/NEMA 1 casing makes the Yaskawa CIMR-AU4A0072FAA dust- and particle-proof. It is tiny but effective with dimensions of 10.98 inches wide, 10.16 inches deep, and 20.28 inches tall.

How does the Yaskawa CIMR-AU4A0072FAA reduce harmonic distortion?

All Yaskawa CIMR-AU4A0072FAA models 30 HP and higher have an inbuilt DC reactor. This reactor smoothes power quality and drives operation by reducing input harmonic distortion.

For the Yaskawa CIMR-AU4A0072FAA, what kinds of software and communication choices are there?

The Yaskawa CIMR-AU4A0072FAA incorporates DriveWizard software for easy configuration and communication with all major industrial networks. This connectivity's high-speed control and monitoring reduces installation costs and boosts efficiency.

Product Specifications Table: