About this document
CU 351 Pump Controller Settings Overview by chandras20 is a document available to read on EtoBox.
The document summarizes the changes made to the parameter settings of a Danfos VLT 2800 variable frequency drive (VFD) and a CU-351 pump controller. Some of the key parameter changes for the VFD include increasing the motor voltage from 390V to 415V, increasing the motor current from 4A to 4.9A, and increasing the ramp-up and ramp-down times from 3 seconds to 8 seconds. For the pump controller, several setpoints for pressure were increased, alternative setpoints were changed from open loop to closed loop, a
- Author
- chandras20
- Language
- EN