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Unitronics - Model VFD -Variable Frequency Drive Systems
Unitronics offers a range of Variable Frequency Drives (VFDs) designed for high-performance and cost-effective operation in both machine and process control applications. These VFDs support single and three-phase configurations, with power ratings extending from 0.4 kW to 500 kW, making them versatile for diverse industrial needs. The product line includes the B7 Series, which integrates Ethernet support and sophisticated closed-loop control for precise torque, speed, and position management. These drives can function independently as stand-alone inverters or can be optimally combined with Unitronics' controllers and all-in-one packages, aiding in comprehensive application solutions. The accompanying UniLogic software, recognized for its user-friendly interface, further simplifies the integration of VFD technology with other elements of automation, making it a pragmatic choice for those aiming to leverage cutting-edge IIoT capabilities.
High performance, cost effective VFDs, ideal for both machines & process control. Unitronics VFDs offer options for both single and three phase VFDs from 0.4 kW and up to 500 kW.
Use as stand-alone inverters—or optimize your applications with a complete All-in-One package with our controllers and free, Ready-made Motion code.
New! B7 Series support Ethernet and precise, integrated closed-loop control for torque, speed, and position.
- STO, Built-in
- Communication: Built-in RS485 Modbus RTU, Optional Ethernet cards
- EMI Filters, Built-In
- Braking units, Built-in
- Heavy-duty overload capacity, up to 200%
- Coated PCBs: minimize dust penetration damage
- Sensorless control: Vector, Torque, volts per Hz
- Closed-loop control (B7 series only)
- Mounting options: Wall, Flange, Rail
- Optional extension cards for communication and I/O
- CE, UL, cUL, and TÜV-SÜD Functional Safety
Unitronics VFDs can be used as a stand-alone product, or within an end-to-end solution: VFD, controller, and HMI.
This simplifies workflow by enabling you to:
- Obtain your VFDs, PLC + HMI controllers and related components, as well as technical support, from a single supplier.
- Operate your VFD directly from the controller’s HMI panel
- Use the same programming software as the PLC control and HMI application, to:
- Set-up and configure multiple VFDs in a snap
- Monitor and debug your VFD – either via UniLogic or Scope Trace
- Remotely Access your VFD via UniLogic software environment
- Effortless Communication- Simple communication based control . Ensuring your system provides robust operation & minimizing EMI effect.
- Cost Effective –
- Energy efficacy
- Reduce IO modules and cabling costs
- Short integration & development time