CIMR-F7U4090

The CIMR-F7U4090 model from Yaskawa is a robust variable frequency drive essential for various industrial applications. This AC drive boasts an output capacity of 140.0 kVA, powering systems with ratings of 125 to 150 horsepower. An impressive output current rating is established at 180.0 amperes, enabling this drive to manage significant loads effectively.

Designed for flexibility, the unit operates with a peak output frequency of 400.0 Hz, ensuring it meets the demands of fast-responding applications. The switching frequency is set at 2 kHz, contributing to its efficient performance in controlling motor speeds. The inverter functions optimally within a three-phase input voltage range of 380 to 480 volts AC and operates seamlessly under input frequencies of 50 or 60 Hz.

This model allows for heavy-duty applications with an input current capacity of 198 A, reflecting its capability for demanding operational conditions. Both heavy-duty and normal duty input current ratings remain at 198 A. The drive also accommodates an overload condition of 150% of the nominal output current for up to 60 seconds, which is particularly useful during sudden increases in torque demand.

For user confidence, the CIMR-F7U4090 provides a voltage tolerance of 10% and -15%, thus allowing for variation in input power reliably. Additionally, the drive maintains a frequency tolerance of ±5%, ensuring consistent performance across varying conditions. Overall, the Yaskawa CIMR-F7U4090 is a versatile and powerful AC drive suited for controlling a variety of motor applications.