NEXIFREM
A new generation of VONSCH frequency converters, being developed as a replacement for the older UNIFREM
NEXIFREM brings updated hardware, higher control quality and an expanded set of communication options including Modbus TCP
The platform also accommodates IoT connectivity
Key features
Modular power range
From compact drives for small applications up to higher industrial ratings – one family, a unified control philosophy.
Modern hardware
New power design with up-to-date semiconductor components, an improved power-to-volume ratio and better thermal stability.
Advanced communication
Modbus TCP
Diagnostics and service
Richer local and remote diagnostics, clearly defined fault states and faster troubleshooting in operation.
IoT connectivity
Ready for wireless communication, mobile access and future digital services for remote device management.
UNIFREM / VQFREM successor
Gradually replaces the older platforms while preserving application know-how and compatibility with existing installations.
The family also includes NEXIFREM 4Q
It uses a three-level ANPC
During regenerative operation it enables energy recovery back into the grid
Do you have an application suitable for NEXIFREM? Get in touch and we will provide details and parameters for your specific case.
Contact us Currently available UNIFREM converters can be found here: UNIFREM 400, 400M, 690.