Quanzhou Ausenist Technology Co., Ltd -
11kW Sewage Pump VFD Solution with Variable Level Control
An 11kW sewage pump VFD reference solution using variable-level control, minimum-speed limits and anti-blocking operating logic. -
PMSM Water Pump VFD Configuration for OEM Pump Manufacturers
A PMSM water pump VFD reference workflow for pump manufacturers covering motor data, tuning, speed limits, parameter locking and OEM validation. -
22kW Irrigation Pump VFD Solution with Pressure Control
A 22kW irrigation pump VFD reference solution with pressure feedback, zone changes, dry-run protection and practical commissioning checks. -
How to Protect a 7.5kW Deep Well Pump VFD with a 180m Motor Cable
A 7.5kW deep-well pump reference design for a 180m VFD-to-motor cable, covering output filtering, grounding and commissioning checks. -
How to Control Cooling-Water Differential Pressure with an 18.5kW VFD
A reference design for controlling cooling-water differential pressure with an 18.5kW VFD, including sensor placement and safe minimum flow. -
VFD Selection for a Water Pump Project at 3450m Altitude
A practical reference for selecting a water pump VFD at 3450m altitude, covering thermal derating, enclosure ventilation and commissioning checks. -
220V Single-Phase Input VFD Solution for a Three-Phase Pump Motor
A reference design for operating a compatible three-phase water pump motor where only 220V single-phase power is available, with current and voltage checks. -
15kW Booster Pump VFD with a 0–10 Bar Pressure Sensor: Peru Reference Design
A 15kW booster pump VFD reference design for Peru showing how to select and scale a 0–10 bar, 4–20mA pressure transmitter.