Product Description
LAM Research 810-066590-004, **3-Axis Stepper Driver Interface Board**, original factory motion control PCB board for semiconductor etching machines, receives pulse/direction signals from the host, drives the 3-axis stepper mechanism, synchronously collects axis status and fault feedback, specifically used for precise motion units such as wafer transfer, chamber door, and positioning, belongs to the motion control spare parts of the etching machine.
Key Technical Parameters Table
| Project | Parameter | | — | — |
| Board Type | 3-axis Stepper Drive Interface Board |
| Control Channel | 3-axis independent pulse + direction output |
| Power Supply | 24VDC ±10% |
| Signal Form | Pulse / Direction Signal Interface |
| Status Monitoring | Axis status indicator lights, overload / fault detection circuits |
| Operating Temperature | 0℃～60℃ |
| Storage Temperature | -40℃～85℃ |
| Operating Humidity | 10%～90% RH, no condensation |
| Operating Environment | Semiconductor wafer cleanroom, etching equipment cabinet |
| Compatible Equipment | LAM Series Plasma Etching Machine Wafer Handling Motion Mechanism |
Product Performance
Output pulse direction signals to control three-axis stepper motors; Real-time transmission of independent axis status; Built-in overload and short-circuit protection circuits; High-speed real-time motion command forwarding; Compatible with wafer handling and precise positioning of chambers, long-term stable operation, rapid fault alarm.
Application Fields
Semiconductor wafer manufacturing; plasma etching equipment; wafer transfer manipulator, chamber door and precise positioning mechanism; three-axis stepper motion control for semiconductor processing equipment.
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