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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 288:1.

It provides 360 of continuous rotation.

The maximum load of this rotary table is 65 Kg.

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

The resolution of 0.000625 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 motorized stage is capable of continuous spinning.

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




Structure Description

Range of Travel

360 of continuous rotation

Stage Diameter 300 mm
Aperture Diameter 180 mm (7.087 in)
Transmission Ratio 288:1
Drive Mechanism

Worm Gear

Travel Guide Bearing
Stepper Motor 2 Phase Stepper Motor
Phase Resistance 2.5 Ohm
Typical Phase Current 3 Amps
DB-9 Male Connector
Pin Assignment and Description


+5 VDC


Not Connected


Not Connected




HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor

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 65 kg
Weight 7.9 kg

Typical Accuracy

Resolution 0.000625
(10 Micro-Steps per Step Driver in use)
Repeatability 0.005
Positional Accuracy 0.001

Mechanical Drawing

 Ordering Information

Part No. Description Amount
AY110-300-01 Stepper Motor Driven Motorized Rotary Stage, Stage Diameter: 300 mm, Load Capacity: 65 kg Click to Get a Quote
AY110-300-02 DC Servo Motor Driven Motorized Rotary Stage, Stage Diameter: 300 mm, Load Capacity: 65 kg Click to Get a Quote

Related Products
Motion Controllers
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