Top drive control
The top drive control system provides vector control and stepless speed regulation of the top-drive main shaft. It is a fully digital system with networking, information handling, hardware and software standardization, and modular construction.
Last reviewed 2026-10-27 (Asia/Shanghai)
System components
The system includes an incoming-line cabinet, a frequency-inverter cabinet, and a PLC control cabinet.
Technical parameters
The catalog does not print a separate kilowatt grid for the top-drive control system. VFD and SCR configuration tables that include top-drive duty are on VFD control and SCR control.
Questions buyers ask
- What does Hande top-drive control do?
- It provides vector control and stepless speed regulation of the top-drive main shaft.
- How is the system built?
- The catalog describes a fully digital system with networking, standardization of hardware and software, and modular construction, to raise performance and reliability and to lower the maintenance workload.
- Which cabinets are named?
- An incoming-line cabinet, a frequency-inverter cabinet, and a PLC control cabinet. Those cabinets sit with VFD control and SCR control.