Grundfos LC 241 1 x 1,6-2,5 DOL 415v MI Indoor Single Pump Wastewater Controller Panel for Industrial Drainage

This modular level controller regulates liquid levels in water supply tanks or municipal wastewater systems. Suitable for indoor (mi) configurations, the LC 241 1 x 1,6-2,5 DOL 3X230400 MI OPT is designed for single-pump operations. Local setup is completed using Bluetooth Smart technology through the predefined settings in the Grundfos GO application.

Constructed from painted metal, the cabinet houses the electrical components and achieves an IP54 enclosure rating. This wall-mounted unit has a net weight of 30 kg and operates in temperatures 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 controller operates on a 415v three-phase power supply with a frequency of 50 or 60 Hz. The rated current is 1.6-2.5 A, requiring a 16 A back-up fuse. Starting and running capacitors are not applicable for this electrical system.

The layout incorporates configurable input and output terminals for analog level transmitters or digital float switches. Dry running and high water conditions trigger the integrated buzzer and two alarm relays. The controls feature a manual mains switch and an individual circuit breaker per pump.

• Alarm log holds records for the twenty most recent alerts.
• Monitoring capabilities include phase sequence and missing phase detection.
• Short-restart blocks and simultaneous start delays provide water hammer protection.
• Gross package weight is 50 kg with a gross volume of 0.17 m³.
• Compliance with regional standards is verified by CE and RCM marks.
• Custom tariff number is 8537109019 for international trade declarations.
• Designated sales region is Oceania with China as the manufacturing origin.

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