NXT FLEXI-SOLAR
The Bianco nXt Flexi-Solar pump controller is a variable speed drive designed for three-phase asynchronous motors and permanent magnet synchronous motors. The controller provides motor soft-start, speed control, fault detection and motor protection.
The incoming power source can be DC, AC or a combination of both.
High-voltage DC power from a solar array is converted into AC power to drive the pump. When the solar energy drops, the controller can automatically switch to a backup AC power source, such as generator or battery storage
Features:
- Optimised pump performance - Solar Maximum Power Point Tracking (MPPT)
- Soft start, low motor start current.
- Multi-pump control. 1 master and up to 5 auxiliary controllers
In-built Pump Protections
The controller monitors the system and automatically shuts down when:
- The source water level is low
- The destination is full and further water is not required
- The pump is blocked or overloading.
- High voltage surge
- Low voltage input
- Motor phase loss
- Short circuit
- Controller internal over-temp