Grundfos LC 241 1 x 9-14 DOL 30 150 240v MI Indoor Single Pump Wastewater Controller Panel for Drainage

Wastewater transport, surface water pumping, and tank-filling applications are the primary uses for this modular control panel. Designed for indoor (mi) setups, the LC 241 1 x 9-14 DOL 30 150 1X230 MI OPT provides single-pump level control. Configuration and commissioning are performed via Bluetooth Smart using the step-by-step start-up wizard in the Grundfos GO app.

Constructed from painted metal, the cabinet provides physical housing for the control components, achieving an IP54 enclosure class. The wall-mounted enclosure has a net weight of 30 kg and operates within ambient temperatures from -5 to 40 °C. Cabinet dimensions are 350 mm width, 600 mm height, and 210 mm depth.

A rated supply voltage of 1 x 220-240 V is required, supporting a rated current of 9-14 A. The controller operates on a mains frequency of 50 or 60 Hz and requires a 35 A back-up fuse. Coordinated start-up is managed by an integrated 30 µF run capacitor and a 150 µF start capacitor.

Configurable input/output terminals provide sensor connectivity for digital or analog inputs. System alarms, such as high water level or dry running conditions, trigger the built-in buzzer and two output relays. This level controller incorporates a manual mains switch and an individual circuit breaker per pump.

Features

• Alarm log tracks the last twenty alerts for diagnostic evaluations.
• Water hammer mitigation blocks rapid restart cycles and delays concurrent startups.
• Thermal protection features include pump overheating and moisture detection.
• Cabinet shipping volume is 0.17 m³ with a gross weight of 50 kg.
• Custom tariff number is 8537109019 for global trade registration.
• CE and RCM standards are met for compliant product application.

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