VEICHI SD860
Dual-axis modules on a common DC bus, 60% space saving
Where axis count is high and panel space is not, the SD860 puts two axes behind one chip on a shared DC bus. The shared chip cuts inter-axis communication delay and improves interpolation; the shared bus recovers braking energy between axes instead of burning it in a resistor.
- Rated output current
- 3.8-24 A, up to 60 A instantaneous
- Input
- Three-phase 380 V; DC bus 510-720 V
- Frequency
- 0-500 Hz; 8 kHz carrier
- Modules
- Single-axis and dual-axis inverter modules
- Encoder
- 17-bit / 23-bit absolute
- Communication
- EtherCAT, 100 Mbps industrial bus
60% space reduction against conventional per-axis drives
Shared dual-axis chip cuts comms delay and sharpens interpolation
Common DC bus improves energy efficiency across axes
Built-in STO with CE and SIL3 available
One rechargeable battery module shared across multiple axes
Typical applications
Machine tool spindle and feed axes3C manufacturingLithium battery productionPhotovoltaic assemblyRobotics, gripping, feeding and cutting