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Hollow Core Motorized Vertical Rotary Stage

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This 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.

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. The knob may be replaced with an optical encoder for position verification.

This motorized stage is capable of continuous spinning.

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




Structure Description

Range of Travel


Stage Diameter 100 mm
Through Hole Diameter 30 mm
Transmission Ratio 180:1
Load Capacity 20 kg
Drive Mechanism

Worm Gear

Travel Guide Bearing
Stepper Motor
Phase Resistance 3.8 Ohm, Bi-directional
Typical Phase Current 1 Amp
DB-9 Male Connector
Pin Assignment and Description
1,2,3,4,5 Not Connected
6 Motor Phase A+
7 Motor Phase A-
8 Motor Phase B+
9 Motor Phase B-
Base Material Aluminum Alloy
Surface Treatment Black Anodized
Load Capacity 20 kg
Weight 1.7 kg

Typical Accuracy

Resolution 0.001
(10 Micro-step per Step Driver in use)
Repeatability 0.005
Positional Accuracy 0.001
Backlash 0.005

Mechanical Drawing

 Ordering Information

Part No. Description Amount
AY110-100-V Hollow Core Motorized Vertical Rotary Stage Click to Get a Quote

Related Products
Motion Controllers
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