This document describes the models, structures, functions, and operation methods of the LEH series electric grippers.
This manual describes the SMC LEH Series electric gripper, a pneumatic/ hydraulic actuator used in industrial robot applications. It lists compatible models (LEHZ, LEHF, LEHS) and includes safety classifications, wiring diagrams, and system integration notes.
The document covers safety precautions, controller‑setting software, teaching‑box operation, parameter configuration, wiring guidelines, and a troubleshooting table with common fault symptoms and corrective actions. It also provides quick‑start setup, step‑data programming, and maintenance recommendations. This manual is written in Japanese.
| Power supply voltage | DC24V |
|---|---|
| Cable gauge | AWG20 (0.5 mm) |
| Compatible models | LEHZ, LEHF, LEHS |
| Maximum positioning distance | 24 mm |
| Push‑force setting range | 40%–60% |
When an alarm occurs, press the ALARM button and then the RESET button; if the alarm persists, power‑cycle the controller.
Connect DC24V to the plus terminal and 0V to the minus terminal of the power plug.
Set the push‑force (pressing force) between 40 % and 60 % of the maximum value.