Switchgear VSD-LB
Ventajas
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.
Tipo
Microprocessor-controlled switchgear for control up to three centrifugal pumps.
Designación
Sample | VSD-LB 7.50-3WA |
VSD-LB | Booster system with frequency converter |
7.5 | Nominal power of each pump P2 [kW] |
3 | Number of pumps controlled |
WA | Wall type |
SG | Standing type |
Group Statement
Reglamento REACH
| Edición | 2021-05 |
| Número de páginas | 5 |
| Idioma | lengua neutra |
PDF (271 KB)