Grundfos LC 241 2 x 4-6,3 DOL 30 150 240v MO Outdoor Dual Pump Wastewater Pump Controller for Sewage Pumping

Bluetooth commissioning simplifies setup for this level controller, providing automated monitoring for dual-pump pits in outdoor environments. The system controls liquid inflow using analogue level transmitters or float switches to prevent site overflows. It supervises the sequencing of emptying and filling tasks to support continuous operation in industrial or domestic settings.

Operating specifications for the Grundfos LC 241 2 x 4-6,3 DOL 30 150 1X230 MO OPT support dual 240v single-phase motors with a rated current of 4-6.3 A per unit. It utilizes Direct-on-Line (DOL) starting and incorporates 30/150 µF capacitors to manage torque requirements. The unit ensures individual motors operate within rated current limits on 50/60 Hz mains frequency.

The modular logic monitors liquid levels and supports dry-running protection while enabling BMS connectivity for remote site transparency. Bluetooth configuration through the Grundfos GO app allows for the wireless adjustment of start and stop levels. Configurable I/O accepts extra sensor integration and offers access to detailed alarm and warning history logs.

An IP65 metal enclosure protects the unit from environmental ingress in outdoor wall-mounted installations. Suitable for Australian installations, this RCM compliant controller is designed to withstand temperatures ranging from -5°C to +40°C. The cabinet is built for mechanical durability and includes a front-mounted interface for visual status monitoring and manual alarm resets.

Features

• IP65 rated metal cabinet provides high-level ingress protection for outdoor environments.
• Dual pump sequencing coordinates alternation to maintain efficient wastewater management.
• Bluetooth commissioning simplifies setup for single-phase pump installations via Grundfos GO.
• Integrated 30/150 capacitors provide required torque for compatible single-phase motors.
• RCM compliant design meets mandatory Australian safety and performance requirements.
• BMS connectivity enables remote monitoring and building management system integration.
• Configurable inputs allow for the use of float switches or analogue level transmitters.
• Front-mounted control panel offers visual confirmation of operation and liquid levels.

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