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Miniature Motorized Rotary Table

Home > Motorized Rotary Stages 

Miniature Motorized Rotary Table

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 120:1.

It provides 360 degrees  of rotation at a maximum speed of 75 degrees  per second.

The maximum load of this rotary table is 3 Kg.

This 39 mm diameter rotary actuator has a body weight of 0.4 Kg.

The resolution of 0.0015 degrees   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..
 

Specifications
Type

AR39-AH

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Table Size

Diameter 39 mm

Range of Travel 360 degrees 
Drive Mechanism Worm & Gear
Lead Type

Deep - groove ball bearing

Moving direction (speed - reduction ratio) Worm Gear (Ratio 1/ 120)
Load 3 Kg
Body Weight 0.4 Kg
Material Aluminum Alloy
Surface treatment Black anodized


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2-phase
resolution
(pulse)
Resolution   0.0015 degrees  /0.0075 degrees
Micro Stepping(1/10 step) +/- 0.0015 degrees
   
Parallelism 50 micron
Maximum Speed 75  degrees /sec
Single-direction positioning precision 0.05 degrees  
Reciprocating position precision +/- 0.003 degrees  
Back clearance +/-0.01 degrees  
Ideal run 0.05 degrees  


Electrical Connection

Pin No. Description
Two-Phase Stepper Motor (1.8 degrees )  
Typical Phase Resistance 5.6 Ohms, Bi-directional
Typical Phase Current 0.67 Amp

DB-15 Male Connector


 

Pin No. Description
1 Stepper Motor Stepper Motor Phase A+
2 Stepper Motor Stepper Motor Phase A-
3 Stepper Motor Stepper Motor Phase B+
4 Stepper Motor Stepper Motor Phase B-
5 Not Connected
6 Not Connected
7 Not Connected
8 Not Connected
9

+5 VDC Power Input

10 Home Switch, Open Collector, Middle of Stroke, Width 4.5 mm,  Needs Pull up Resistor, 1 KOhm to +5 VDC
11

+5 VDC Power Input Common, Return, Ground

6 Not Connected
7 Not Connected
8 Not Connected
9 Not Connected
10 Not Connected
11 Not Connected
12 Not Connected
13 Not Connected
14 Not Connected
15 Not Connected

 

Mechanical Drawing

Miniature Motorized Rotary Table Mechanical Drawing

 

 Ordering Information

Part No. Description Amount
AR39-AH-01 Motorized Miniature Rotary Stage, Height: 1.181 in (30 mm), Stage Diameter: 1.535 in (39 mm) Click to Get a Quote

Related Products
 
Motion Controllers

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