Grundfos LC 241 2 x 4-6,3 DOL 240v MI Indoor Dual Pump Wastewater Pump Controller for Stormwater

An IP54 metal enclosure protects this system during the automatic control of dual pumps in indoor environments. This controller monitors levels within pits and tanks to ensure rapid response to inflow changes and prevent local flooding. It provides level monitoring for industrial and commercial wet well operation where service duty is constant.

Electrical specifications for the Grundfos LC 241 2 x 4-6,3 DOL 1X230 MI OPT support 240v single-phase power with a 4-6.3 A current rating per pump. The system operates on 50/60 Hz mains frequency using Direct-on-Line (DOL) starting logic. By monitoring individual current draw, the unit monitors motor current to prevent motor overload during heavy service.

Bluetooth commissioning simplifies setup for the Grundfos GO app, allowing for the configuration of start and stop levels without physical contact. The unit accepts signals from analogue transmitters or level probes for accurate liquid monitoring. Integrated motor protection and alarm logging support continuous operation while reducing the frequency of manual intervention on site.

Built for Australian installations, this wall-mounted metal cabinet provides secure housing for wastewater logic in indoor climates. This RCM compliant controller is rated for ambient temperatures between -5°C and +40°C for consistent performance. The construction includes a front operator panel for manual alarm resets and clear visibility of the wastewater system status.

Features

• Dual pump alternation logic balances service duty between units to extend motor life.
• Bluetooth commissioning simplifies setup for single-phase pump installations via Grundfos GO.
• IP54 rated painted metal cabinet provides mechanical protection for indoor wall mounting.
• RCM compliant electrical assembly ensures full compliance with Australian regulatory standards.
• BMS connectivity enables remote monitoring and integration with building management platforms.
• Configurable inputs support various level sensors including analogue and digital types.
• Advanced alarm logging and history features help track system performance over time.
• Integrated motor protection includes dry-running sensing to improve operational uptime.

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