Switchgear VSD-LB

Energy-efficient operation thanks to the integrated frequency converter that automatically adjusts pump speed to the current load.

High operational reliability: Automatic pump switchover in case of failure, plus individual fault and operating signals for each pump.

Flexible and user-friendly control: Lockable main switch, intuitive touch screen (optional), and straightforward on/off functions for easy handling.

Comprehensive protection features: Dry-run prevention with level float, built-in phase protection relay, and automatic bypass in case of drive failure to keep the system running.

Simple monitoring and maintenance: Clear fault indicators, resetting of pump operating times, and transparent display of system working hours.

Scalable design: Operate a single pump or multiple pumps, with control logic that brings additional pumps into operation as demand increases.

Universal connectivity: Standard Modbus interface supports integration into external control or remote monitoring systems.

Robust construction: Protection class IP54 safeguards internal components for reliable performance in challenging environments.