Grundfos LC 241 1 x 20-25 SST 415v MO Outdoor Single Pump Wastewater Controller Panel for Sewage Pumping

Sewage transport, stormwater drainage, and water supply tank-filling applications represent the primary uses of this electrical panel. Suitable for outdoor (mo) configurations, the LC 241 1 x 20-25 SST 3X230/400 MO OPT provides single-pump level control. Configuration is performed via Bluetooth Smart using the start-up wizard on the Grundfos GO mobile app.

A painted metal cabinet housing protects the internal electrical assemblies, achieving an IP65 enclosure rating. The wall-mounted panel operates within an ambient temperature window spanning from -5 to 40 °C. Net weight of the complete assembly is 51 kg, and physical cabinet dimensions measure 600 mm width, 300 mm height, and 600 mm depth.

This electrical controller operates on a three-phase 415v supply with a nominal frequency of 50 or 60 Hz. The assembly features a rated current capacity of 20-25 A, requiring a 35 A back-up fuse. Running and starting capacitors are not applicable for this soft starter system.

Alarms, such as dry running or high water states, trigger the integrated buzzer and two configurable output relays. Physical controls feature a manual mains switch along with an individual circuit breaker for the pump. Configurable input and output terminals provide flexible connections for standard level sensors.

• Method of start utilizes an integrated soft starter.
• Alarm log stores the last twenty alerts for diagnostic evaluations.
• Delayed concurrent starts and blocked quick restarts provide water hammer protection.
• Gross weight of the packaged unit is 76 kg for shipping.
• CE and RCM approvals indicate regional electrical compliance.
• Custom tariff number is 8537109019 with CN as country of origin.
• Oceania is the specified sales region with China as country of origin.

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