![](https://www.phasetechnologies.com/downloads/center_pivot_irrigation_with_end_gun_spraying_616ed599c5.jpg)
Phase conversion engineered for center pivot irrigation
Complete Control Flexibility
- 2 PID 4-20 mA analog inputs
- Variable speed control with 0-5 VDC analog input
- 4 programmable digital inputs
- 4 programmable relays
- Control multiple pivots with up to 4 psi setpoints
- Optional MODBUS via RS-485
Unmatched Customer Service
Phase Technologies understands the impact of down-time in any pumping or irrigation application. Critical components are all field serviceable in the rare instance when the drive needs to be repaired on-site. Service Kits are available upon completion of Phase University Level 1 training.
Phase Technologies has designed a control system specifically to address the needs of center pivot irrigation. This variable frequency drive (VFD) provides full-featured speed control of the main pump and the optionally integrated AuxPower™ independently performs phase conversion and powers the pivot and it's control system.
Save time and frustration with a single solution designed specifically to handle the needs of your center pivot system.
Compared to a rotary phase converter, AuxPower™ can save hundreds of dollars per year in standby power consumption. The standby power usage of the modern solid state phase conversion technology in an AuxPower™ system is in the same ballpark as an incandescent light bulb, whereas many rotary phase converters can use more energy at idle than your household oven.
![](https://www.phasetechnologies.com/downloads/auxdiagramlg_6fdcc81083.png)
![](https://www.phasetechnologies.com/downloads/panel_shop_400_8479bc4584.png)
Customize your center pivot irrigation VFD with our in-house UL508A panel shop
Learn more aboutthe Panel Shop
![](https://www.phasetechnologies.com/downloads/phase_conversion_400_fe81fe4a32.png)
Save on long lead installations by configuring your VFD with voltage doubling
Learn more aboutVoltage Doubling
Phase Technologies products featuring AuxPower™ technology
Build a VFD with AuxPower for your application using our Build & Quote tool.
Build & Quote