Grundfos LC 241 1 x 4-6,3 DOL 415v MI Indoor Single Pump Wastewater Controller Panel for Stormwater

This pump level controller is designed for level control, monitoring, and protection of pumping systems. Suitable for indoor (mi) installations, the LC 241 1 x 4-6,3 DOL 3X230400 MI OPT provides modularity for a single direct-on-line pump. Initial configuration is performed via Bluetooth Smart using the step-by-step start-up wizard on the Grundfos GO app.

Constructed from painted metal, the cabinet houses the electrical systems, achieving an IP54 enclosure rating. The wall-mounted panel has a net weight of 30 kg and functions within an ambient temperature window from -5 to 40 °C. The cabinet dimensions are 350 mm width, 600 mm height, and 210 mm depth, with a shipping volume of 0.17 m³.

The electrical panel is specified for a 415v three-phase supply and operates on a mains frequency of 50 or 60 Hz. The rated current is 4-6.3 A, requiring a 16 A back-up fuse. Running and starting capacitors are not applicable.

The unit features highly configurable input and output terminals to connect digital and analog level sensors. System alarm reporting is indicated via two output relays and a built-in buzzer. Physical controls feature a manual mains switch along with an individual circuit breaker per pump.

• Event history stores the twenty most recent alarms for troubleshooting.
• Thermistors monitor pump overheating and moisture intrusion.
• Water hammer protection blocks quick restarts and delays simultaneous starts.
• Gross weight of the packaged unit is 50 kg.
• Product certifications are CE and RCM.
• Custom tariff number is 8537109019 for export declarations.
• Oceania is the designated sales region with China as country of origin.

Warranty: This Grundfos LC 241 controller is backed by a comprehensive 1-year manufacturer's warranty.