Grundfos LC 241 2 x 1-1,6 DOL 415v MO Outdoor Dual Pump Wastewater Pump Controller for Commercial Pumping

Suitable for outdoor commercial wastewater applications, this controller supervises dual pump operation in exposed pit environments. It monitors liquid levels using analogue level transmitters or float switches, coordinating pump sequencing to manage inflow effectively. The unit provides reliable automation for sites where consistent level control is essential for operational integrity.

Operating specifications for the Grundfos LC 241 2 x 1-1,6 DOL 3X230/400 MO OPT support 415v three-phase pumps drawing 1-1.6 A per motor. Direct-on-Line starting is employed on 50/60 Hz mains frequency, with motor current monitoring supporting overload protection. The controller monitors motor current during operation to ensure reliable service.

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 additional sensors for customized site configurations, while integrated logic provides dry-running protection. BMS connectivity facilitates remote monitoring and integration with building management platforms.

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 commercial installations.
• 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 additional sensors.
• BMS connectivity facilitates remote monitoring and building management system integration.
• Integrated motor protection includes current monitoring and dry-running detection.
• Front operator panel offers clear status indication and manual control capability.

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