• Click either of the first 2 photos for dimensional drawing.
• Like this, only Motor Driven

Features

• a hollow spindle or clear aperture in the center
• 360° scale, graduated knob, a readily accessible adjustment to minimize gear backlash (in A48/B48 Series only

A or B5990TS Small Rotary Tables (1.6" diameter) Dimensional Drawing.gif Download the 2D DWG 3D STEP 3D SAT     A48 or B48 series Rotary Tables (4.92" dia.) Dimensional Drawing.gif Download the 3D.Model 2D .dwg file

Specifications

All A4800 models A5990TS   Load Capacity when in horizontal position as shown 200 lbs/90.7 kg compression load 100 lbs/45 kg tensile load 50 lbs/22.6 kg compression load 12.5 lb/5.6kg tensile load Vertical (on edge) Load Capacity 25 lbs/11.3 kg 5 lbs/2.3 kg Cantilever Load-Horizontal 500 in-lbs 20 in-lb Table Top Axial Run out 0.00025" TIR 0.00011" TIR Table Top Radial Run out 0.0005" TIR 0.00008" TIR Accuracy 100 arc - second 100 arc - second Table Weight 5.5 lbs/2.5 kg 2.7 lbs/1.23 kg

Choose one of these Models. Click Model number for price.

Model Number Gear Ratio Table Top Rotation per Turn of Knob Typical Backlash Calibration on Drum Dial A4818TS 18:1 20 degrees 600 arc - second 0.1 A4836TS 36:1 10 degrees 400 arc - second 0.1 A4872TS 72:1 5 degrees 200 arc - second 0.1             A5990TS 90:1 4 degrees 200 arc - second 0.1

Options:

Black Anodized Finish A48 Series		Magnetic home switch> All Series
Thumb lock prevent inadvertent movement. A48 Series		Vacuum Preparation: includes degreasing internal bearings and re greasing with vacuum compatible grease. More details.
Thumb lock prevent inadvertent movement. A5990TS		A5990TS optional knob with a crank for faster rotation. .

Rotary table Adapter Plates
A4800 Series: To attach to the slider of an A40 or A60 Series UniSlide Assemblies, use the A6000TX adapter plate. Plate is 6" x 6" x 0.25" Plate is colored for illustration only. Price and photo	B5990TXZ-BK adapter: Use this round plate to join two rotary tables or as an intermediate plate to hold your payload. Price and photo

EXAMPLES

	Example 1:Three tables combined as XYZ
	Example 2: For lower cost, simpler rotary motion see Turntables
	Example 3A: Tilt and pan for an intermediate payload using two rotary tables connected with A4001XZ adapter bracket
	Example 3B: Tilt and pan for a larger payload using two A4800 rotary tables connected with our A4001XZ adapter bracket. On the vertical table is a platform shelf.
	Example 4: A5990TS supporting a small MA15 motor driven UniSlide
	Example 5: Three rotary tables. Two motorized B5990TS mounted at right angles to each other using adapter plate B5990TXZ (Black circular plate). They are placed on B4872TS rotary for panning.
Example 6: This application utilized the clear aperture in the rotary table. It also required an XY table with a clear aperture.