WN05RA400S Motorized Rotation Stages with Steeper Motor Manufacturer

WN05RA400S Motorized Rotation Stages with Steeper Motor

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WN05RA400S motorized rotation stage with stepper motor is featured with precision rotary stage, which could rotate forward and backward with minimal backlash. Its ingenious design can also adjust the clearance caused by long-term use. WN05RA400S motorized rotation stage can be used both horizontally and vertically, is also able to be combined with other stages to form multi-dimensional stage. This type of motorized stage provides angular displacement by electric control in automatic displacement control in scientific research and industrial automation. We also provide customized products.

Model		WN05RA400S
Structure	Angle range	360°
	Table size	φ400mm
	Worm gear ratio	720∶1
	Driving gear	Worm gearing
	Guide rail	High precision rotary table bearing
	Stepper motor (1.8°)	SST57D3301
	Material	Aluminum alloy
	Surface	Blackened by anodic oxidation
	Center load capacity	450kg
	Weight	29kg
Accuracy	Resolution	0.0025°=9″(Non-MS driver) 0.000125°=0.45″(20 MS driver)
	Speed	5°/sec
	Repeatability	0.002°=7.2″
	Positional accuracy	0.005°=18″
	Run-out of top plate	20µ
	Backlash	0.005°=18″
	Eccentricity	30µ
	Step-out	0.005°=18″
	Parallelism	120µ

Features

Equipped with stepper motor.
The rotating axis goes through multiple processes, has great accuracy, load capacity and long lifespan.
High precision worm and gear structure makes it easier to move; the precision rotary stage could rotate forward and backward with minimal backlash.
The special design could enable the extreme low run-out and eccentricity of the stage, making the rotation more stable.
The central hole and rotating center of the rotation stage meet the strict requirements of coaxial degree, and the central aperture also has strict tolerance limits. This makes the precision positioning easier.
The scale along the outer edge of precision stage's platform is a laser marking ruler, making it easier to return to the initial position and read the values.
Stepper motor and worm gear are combined through high quality elastic coupling, helping eliminate eccentricity disturbance and lower the noise.