Variable Frequency Drives
VFDs Programmed and Operated from UniLogic
Unitronics VFDs are general purpose variable frequency drives available in single and three phase versions from 0.4 kW to 110 kW. They communicate over Modbus RTU and are configured and operated directly from UniLogic, the same free software environment used for UniStream PLCs. Up to 32 drives can be controlled from a single controller, with remote monitoring and debugging through OnLine Test Mode and the Scope Trace feature.
Key Features
- Single and three phase, 0.4 kW to 110 kW
- Modbus RTU communication
- Configured and operated from UniLogic Ladder or directly from the UniStream HMI panel
- Up to 32 drives controlled per controller
- Remote monitoring and debugging via OnLine Test Mode and Scope Trace
- Compatible with UniStream, Vision and Samba controllers
Unitronics Variable Frequency Drives in Ireland
Unitronics VFDs bring motor control into the same programming environment as the PLC and HMI. Drives from 0.4 kW to 110 kW, single and three phase, are configured and operated in UniLogic over Modbus RTU, removing the separate drive commissioning software that a mixed-vendor panel usually requires. Up to 32 drives run from one controller, and drive behaviour can be monitored remotely using UniLogic's OnLine Test Mode and Scope Trace.
Unitronics VFDs are specified where motor speed control is part of a UniStream, Vision or Samba control system and a single programming environment across PLC, HMI and drives reduces commissioning and support effort. Typical applications include pumps, fans, conveyors and mixers on machines and process skids. Suitable for any application where variable speed motor control is required alongside a Unitronics controller.
Emolice is an authorised Unitronics partner, supplying and programming the full Unitronics range. Contact Emolice with your specification.