About the 890CD-231550B0-000-1A000
The 890CD-231550B0-000-1A000 is a 1.5 horsepower Common Bus Drive from Parker. This unit was designed for the AC890 Variable Frequency Drives series. The drives in the AC890 series are designed to control speed and position of AC motors and motor applications.
Parker has provided original manual materials for the AC890 series, which are helpful for processes like installation and maintenance. There is a general manual and a frame manual for the AC890 series. The frame manual has an important chapter on trips and faults that could occur in the AC890 units. Some of these trips include:
- Undervoltage
- Brake resistor
- Current limit
- Power loss stop
Some of these trips are accompanied by descriptions and potential reasons for the trip in the manual. All of these trips and more can be found in Chapter 11 of the Frames B-D manual.