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Miniature Hollow Core 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 12 0:1 .

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 requires a Motion Controller that can be ordered as a complete plug-and-play system with RS-232, USB, joystick, trackball, and keypad control.
 

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

(Full Step)

0.01
Micro Stepping(1/10 step) 0.001 Degrees
   
Parallelism 50 micron
Maximum Speed 75  Degrees /sec
Single-direction positioning precision 0.05 Degrees  
Re ciprocating 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

Rotary Stage 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

+24 VDC Power Input

10 Home Switch, Open Collector, Needs Pull up Resistor, 1 KOhm to +5 VDC
11

+24 VDC Power Input Common, Return, Ground

12 Not Connected
13 Not Connected
14 Not Connected
15 Not Connected

 

Stepper Motor Driven Mechanical Drawing

Miniature Motorized Rotary Table Mechanical Drawing

 

  Ordering Information

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

Related Products
 

Photo Motion Controllers

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