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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 continuous rotation.

The maximum load of this rotary table is 100 Kg.

This 100 mm diameter rotary actuator has a body weight of 12 Kg.

The resolution of +/-0.01  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 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


Stage Diameter 200 mm
Transmission Ratio 180:1
Drive Mechanism

Worm Gear

Travel Guide Bearing
Stepper Motor

2 Phase Stepper Motor
Typical Phase Resistance 2.5 Ohms
Typical Phase Current 2 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 Stepper Motor Phase A+
7 Stepper Motor Phase A-
8 Stepper Motor Phase B+
9 Stepper Motor Phase B-
Base Material Aluminum Alloy
Surface Treatment Black Anodized
Load Capacity 100 kg
Weight 14 kg (30.75 lb)

Typical Accuracy

Resolution +/-0.01
(10 Micro-Steps per Step Driver in use)
Repeatability +/-0.02=72 arc-sec
Positional Accuracy 0.05

Mechanical Drawing

 Ordering Information

Part No. Description Amount
AY110-200H-01 Stepper Motor Driven Rotary Stage, Stage Diameter: 200 mm, Load Capacity: 100 kg Click to Get a Quote
AY110-200H-03 DC Servo Motor with Quadrature Incremental Optical Encoder Driven Motorized Rotary Stage, Stage Diameter: 200 mm, Load Capacity: 100 kg Click to Get a Quote

Related Products
Motion Controllers
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