VFD Pump Control Systems
The PX1 pump control system automatically adjusts pump operating conditions as the process vairables change while maintaining optimum pump performance and protection. Energy savings enable a payback period of less than one year.
Highlights
- System control based on flow or pressure
- Elimination of water hammer reducing stress on pump, pipes and valve seals
- Reduced demand on power center / generator
- Built in motor O/L
- Input / output phase loss protection
- Ground fault detection
- Full one year warranty parts and labor
Specifications
- 230 to 600VAC - Up to 500HP
- 3 contactor by-pass design to ensure continuous operation
- NEMA 1, NEMA 12 and MEMA 3R enclosures standard
- Power loss ride-thru capability
- Auto restart on fault
- Automatic switch to by-pass on fault
- C/B with thru door pad lockable mechanism
- 120VAC power supply for customer use
- Fault contact outputs
- Run contact outputs
- Customer safety interlock inputs
