Variable Frequency Drives & Controls

Maximize your energy efficiency and process control with an Invertek VFD. The OPTIDRIVE ECO series is built for PUMP CONTROL and can eliminate the need for an expensive PLC, or work seamlessly alongside your existing PLC.

The Grundfos CUE is a complete range of Variable Frequency Drives, designed to run and communicate with Grundfos pumps.

The LC 231 and 241 are for Simplex and Duplex Control Panel for emptying and filling applications.

Designed for one-or two-pump control and equipped with predefined settings for an easier and quicker start-up, and supports up to five control levels for analog level transmission or float switch operation.

Start and stop signals are used for normal operation, and the optional dry run signal will protect the pumps from dry-running. Two control modes: EMPTY or FILL.

Grundfos LC panels are available in two options:

1. LC 231 – a compact solution with certified motor protection
2. LC 241 – a modular panel with faceplate mount for customization

The simple and intuitive dashboard displays your installation status where you can monitor the pit and pumps at a glance. View priority areas faster with shortcuts to alarms and warnings, manual pump control, and detailed pump status. Set-up and configure your LC controller through the Grundfos GO mobile app.

Using Bluetooth technology, Grundfos controllers offer easy and seamless integration so you don’t have to be on-site to connect, monitor, or manage your pump station.

You can also generate a complete report that shows the settings and status of the installation. Optional features such as anti-seizing or power-on delay can be adjusted. Grundfos GO can also be used to store the complete settings for your pumping station or copy the settings for future installations, further minimizing workload.

• INTUITIVE USER INTERFACE
• PUMP AND SYSTEM PROTECTION
• EASY SCADA INTEGRATION
• ALARM AND WARNING LOG