Grundfos LC 241 2 x 4-6,3 DOL 30 150 240v MI Indoor Dual Pump Wastewater Pump Controller for Drainage

Coordinates dual pump operation in indoor settings, this modular level controller regulates wastewater inflow for domestic or commercial pits. It accepts signals from analogue transmitters and level switches to maintain consistent service duty through automatic pump alternation. This system provides automatic level control for sites where reliable level management is essential for operational stability.

The Grundfos LC 241 2 x 4-6,3 DOL 30 150 1X230 MI OPT supports 240v single-phase pumps with a 4-6.3 A current rating per pump. It integrates 30 µF start and 150 µF run capacitors specifically designed for compatible single-phase motors. Operation on 50/60 Hz mains frequency supports reliable pump operation for dual-pump configurations.

Bluetooth commissioning simplifies setup via the Grundfos GO app, allowing for the wireless configuration of adjustable switching levels and motor protection settings. The unit accepts inputs from configurable level sensors for customized site requirements. Integrated logic manages dry-running protection and BMS connectivity, supporting unattended operation and remote data logging.

A painted metal cabinet protects the internal electronics, featuring an IP54 enclosure class suitable for wall-mounted indoor installations. Designed to meet Australian RCM requirements, this controller is engineered for durability in ambient temperatures between -5°C and +40°C. The assembly includes a front control panel for visual status monitoring, manual resets, and immediate access to system warning logs.

Features

• Dual pump coordination logic regulates automatic alternation and duty balancing.
• Bluetooth commissioning simplifies setup for single-phase pump installations via Grundfos GO.
• Integrated 30/150 capacitors support torque requirements for compatible single-phase motors.
• Configurable inputs allow for the integration of level probes or analogue transmitters.
• RCM compliant design ensures the electrical assembly meets Australian regulatory standards.
• BMS connectivity enables remote monitoring and integration with building management systems.
• Integrated motor protection includes dry-running sensing and alarm logging.
• IP54 rated painted metal cabinet provides mechanical protection for wall-mounted indoor use.

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