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Hollow Core Motorized Rotary Stage

Home > Motorized Rotary Stages

This hollow core motorized rotary stage is made of aluminum alloy with an elegant black anodized surface.

The drive mechanism is worm and worm gear. The worm gear ratio is 180:1.

It provides 360 of rotation at a maximum speed of 25 per second.

The maximum load of this rotary table is 55 Kg.

This 100 mm diameter rotary actuator has a body weight of 7.9 Kg.

The resolution of 0.001  is achieved with a 10 micro-steps per step stepper motor driver. This rotation stage is also available with a servo motor and optical encoder.

The top plate mounted indicator shows the angle of rotation.

The knob mounted on the motor allows for manual adjustment. This knob may be replaced with an optical encoder for precision position verification.

This stage is compatible with OES' line of Motion Controllers..




Structure Description

Range of Travel


Stage Diameter 200mm
Transmission Ratio 180:1
Drive Mechanism

Worm Gear

Travel Guide Bearing
Stepper Motor 57BYG
Phase Resistance  
Maximum Phase Current  
9 pin DB-9 Male Connector
Pin Assignment and Description
1,2,3,4,5 Not Connected
6 Phase A+
7 Phase A-
8 Phase B+
9 Phase B-
Base Material Aluminum Alloy
Surface Treatment Black Anodized
Load Capacity 55 kg
Weight 7.9 kg

Typical Accuracy

Resolution 0.001
(10 Micro-Steps per step Driver in use)
Speed 25 /sec
Repeatability 0.005=18''
Positional Accuracy 0.001=36''
Surface Roundness 15 μ
Backlash 0.005 =18''
Transmission Deviation 5 μ
Parallelism 100 μ

Mechanical Drawing

 Ordering Information

Part No. Description Amount
AY110-200 Hollow Core Motorized Rotary Stage Click to Get a Quote

Related Products
Motion Controllers


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