
ROBOTIS's RH-P12-RN(A), a two-finger robot hand with its own coreless motor, 1181:1 gearhead, absolute encoder and controller on an RS-485 bus at 24 V: 0 to 106 mm stroke, 170 N grip, 500 g. RH-P12-RN and RH-P12-RN(A) are the same hardware, told apart by firmware. Places the hand's body with both fingers open, each on an upper and a lower link that keep it upright as it swings, joined on their pivots as ROBOTIS draw them, so Simulation opens and closes a finger when it is dragged or its pivot driven. Each finger moves on its own: nothing yet couples the two through the hand's gears. The twelve M3 taps along the body's base take an FRP42-A110K adaptor's flanges.
- Made by
ROBOTIS
- Kind
- Subassembly
- Licence
- LicenseRef-ROBOTIS-CAD
- Keywords
- robotis, rh-p12-rn, rh-p12-rna, robot hand, gripper, end effector, openmanipulator, dynamixel
| Type | robot hand |
|---|---|
| Interface | RS-485 |
| Supply voltage | 24 V |
| Gear ratio | 1181:1 |
| Force | 170 N |
| Stroke | 0-106 mm |
Its overall size is measured once the 3D view has built it.

