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09120000000 Support: Sat–Thu, 9 AM – 6 PM

Pump pressure PID loop tuning via VFD closed-loop control

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Pressure transmitter 4–20 mA analogue input configured to VFD internal PID; Kp, Ki, Kd tuned using Ziegler–Nichols method and step-response verified; overshoot and settling time reviewed; Min/Max speed range set to prevent cavitation; performance tested under sudden hydraulic load change.

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Estimated lead time (days)
7
Warranty (days)
90
From
$1.70
Pressure transmitter 4–20 mA analogue input configured to VFD internal PID; Kp,
Ki,
Kd tuned using Ziegler–Nichols method and step-response verified; overshoot and settling time reviewed; Min/Max speed range set to prevent cavitation; performance tested under sudden hydraulic load change.