CIMR-ACA45P51

The Yaskawa part number CIMR-ACA45P51, belonging to the AC7 series, is classified as a matrix drive. This model offers robust capabilities for managing line regeneration, ensuring efficiency and sustainability within energy-intensive systems. It effectively limits line harmonic current distortion to less than 7%, which promotes compliance with modern electrical standards. Designed to accommodate both 50 Hz and 60 Hz input frequencies, it operates within a versatile voltage range of 200-220 VAC and 380-460 VAC in three-phase setups.

For high-voltage scenarios, the drive is equipped to manage overvoltage conditions of up to 250 VAC and 550 VAC, as well as undervoltage scenarios down to 150 VAC and 300 VAC. It boasts a Short Circuit Current Rating (SCCR) of 100 kAIC, ensuring reliable operation under abnormal conditions. Additionally, the drive is capable of continuous output currents up to 15 Amps, and it features a nominal horsepower rating of 10 HP.

The CIMR-ACA45P51 is engineered for speed control flexibility, providing a control range of 10:1 in open loop configurations and extending to an impressive 1000:1 in closed loop conditions. This range enhances operational control and adaptability across various applications. Moreover, the powerloss ride-through feature enables the drive to temporarily maintain operations, with a default capability of 2 ms, extendable to 2 seconds with appropriate settings.