A Revolution in Phase Conversion for Center Pivot Irrigation
Phase Technologies has designed a groundbreaking VFD that provides full-featured speed control of the main pump and AuxPower™, an optional, independently controlled phase converter to power the entire center pivot system.
Compared to a rotary phase converter, AuxPower™ provides superior voltage balance, greater efficiency and higher reliability. Reduce labor cost with one integrated panel that provides everything required for center pivot irrigation.
Complete Control Flexibility
- 2 PID 4-20mA analog inputs
- 0-5VDC analog input for variable speed control
- 4 programmable digital inputs
- 4 programmable relays
- Up to 4 psi setpoints for multi-pivot control
- MODBUS via RS-485
1LH Series drives utilize a patented single-phase active front end to boost the 240V input and generate 460V three-phase on the output.
This innovative capability eliminates the cost of a transformer and provides significant cost reduction in submersible applications by reducing the size of down-hole motor cables.
Unmatched Customer Service
Phase Technologies understands the impact of down-time in any pumping or irrigation application.
Critical components are all accessible and easily replaced in the rare instance when the drive needs to be serviced.
AUXPOWER™ is only available on the 1LH Performance series VFDs.