Because the K1 is a legacy drive, official manufacturer support for documentation can be sparse. Finding the correct 2021-updated manual often requires specialized resources.
Before operating or installing the K-1 VFD, it is essential to read the manual thoroughly to ensure safety. tverter k1 series manual pdf 2021
Do not touch the PCB or internal components immediately after power-off. Wait until the charging indicator light is completely extinguished. 4. Troubleshooting and Maintenance Because the K1 is a legacy drive, official
| | Details | | :--- | :--- | | Typical Model | TAIAN K1-402-M3 (K1402M3) | | Input Voltage | 380-460VAC, 3-phase | | Output Power | 1.5kW (2.9 KVA) | | Technology | Microprocessor-controlled, IGBT drive | Do not touch the PCB or internal components
: Periodically check for loose terminal screws, dust accumulation on the heatsink, and ensure ambient temperatures are within specifications.
Use specific Google search strings to avoid outdated versions:
The TverTer K1 Series Manual (2021 PDF) is a utilitarian tool. It isn't pretty, but it is accurate and reliable. For an electrician or engineer who understands the basics of VFDs and motor control, it contains 100% of the information needed to install and configure the drive. For a novice hoping to learn how a VFD works, this manual will likely feel dry and overwhelming.