Rotary and indexing

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Description:

Nidec® developed its STH offset-hole rotary gearbox for a variety of robotic handling applications found within the semiconductor industry. These OEM customers often wanted to apply the STH to a tooling fixture, end effector, dial, etc., within their custom kit. Nidec® quickly expanded the variety of ratios supported for the series and the configurations available on the input side, in order to provide more flexibility and options for these turnkey projects.

Nidec® has expanded its indexing product offering with the STR to handle those applications that require greater general torque carrying capacity with even more comprehensive levels of accuracy.

Rotation and indexing

STH Series High moment load with high-precision

Nidec STH rotary tables

STH – Hollow Output Rotary Actuator, High moment load with high-precision.

Smallest: 052
Largest: 078
Variety: 2
≤ 2 arcmin
≤ 10 arcmin
Minimum: 12
Maximum: 324
Variety: 9

STR Series Zero backlash

Nidec STR rotary tables

STR – Rotary actuator with hollow output, zero recoil

Smallest: 040
Largest: 240
Variety: 7
Zero Backlash
≤ 5 arcsec
Minimum: 15
Maximum: Various
Variety: Various