μDD Motor

MDS-13 Series

The world’s smallest direct drive motor. Ideal for grippers and robot hands handling lightweight workpieces such as electronic components.

MDS/MDH-20シリーズ

World’s smallest hollow-shaft servo motor. Ideal for end-effectors (hands, grippers, Z-θ units).
Pairs with low gear ratios for compact hands.

MDS/MDH-30 Series

Ideal for high-precision dispensers and small gimbal drives.
Tap the hollow shaft and install a rotary joint to pass an air tube through.

MDS/MDH-40 Series

Ideal for end-effectors (transport θ-axis, alignment), factory automation equipment, and robot wrist joints.

MDH(12)-40 Series

Expanded inner-diameter variant of the MDH-40 Series.
The φ12 mm through-bore can accommodate cables, lasers, and more.

MDH-100 Series

μDD Motor now in φ100 size. The largest in the series with peak torque of 9.6 N·m.

MDH-60 Series

Compact, large-bore hollow shaft.
Ideal for end-effectors and robot joints.

MDH-70 Series

Compact, large-bore hollow shaft. Index table.
Ideal as a rotary actuator alternative and for robot elbow/shoulder joints.

MC-200C-6018　Discontinued

Discontinued
Ultra-compact servo driver “MC-200C-6018” → Replacement: MC-200-7220D.

MC-200-7220

Compact servo driver “MC-200-7220” , released January 2020

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