Grundfos LC 241 2 x 25-30 SST 415v MO Outdoor Dual Pump Wastewater Pump Controller for Pit Emptying

Outdoor pit emptying applications require robust control, and this controller is designed for such installations. It coordinates dual pump operation by accepting signals from analogue level transmitters or float switches, ensuring pumps activate when wastewater levels require removal. The system provides automatic level control for residential, commercial, or industrial sites requiring consistent pit management.

Operating specifications for the Grundfos LC 241 2 x 25-30 SST 3X230/400 MO OPT support 415v three-phase pumps drawing 25-30 A per motor. Soft starter technology ensures smooth acceleration, reducing mechanical stress on pumps during start-up. The system operates on 50/60 Hz mains frequency with motor current monitoring supporting overload protection.

Bluetooth commissioning through the Grundfos GO app enables wireless configuration of adjustable switching levels and motor protection settings. Configurable inputs support analogue level transmitters, float switches and compatible level sensors for customized site configurations. Integrated dry-running protection and BMS connectivity facilitate remote monitoring while maintaining alarm logging.

An IP65 metal enclosure offers robust ingress protection for outdoor wall-mounted installations, resisting environmental exposure. This RCM compliant controller operates reliably in ambient temperatures from -5°C to +40°C. The cabinet includes a front-mounted interface for visual status monitoring and manual alarm resets during site inspections.

Features

• IP65 rated metal cabinet provides high-level ingress protection for outdoor pit emptying installations.
• Soft starter technology provides controlled acceleration to reduce mechanical stress on pumps.
• Dual pump sequencing logic automatically alternates duty to balance pump operating hours.
• Bluetooth commissioning simplifies configuration via wireless connection to the Grundfos GO app.
• RCM compliant design ensures full compliance with Australian electrical safety standards.
• Configurable inputs support analogue level transmitters, float switches and compatible level sensors.
• BMS connectivity facilitates remote monitoring and building management system integration.
• Integrated motor protection includes current monitoring and dry-running detection.

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