|
Table Diameter |
229.1 mm |
|
Total Travel |
±360° Continuous
|
|
Drive System |
Direct-Drive Brushless Servomotor |
|
Feedback |
Directly-Coupled Rotary Encoder |
|
Resolution |
0.13-26.7 μrad (0.027-5.5 arc sec)
|
|
Maximum Rotary Speed |
500 rpm |
|
Accuracy |
±9.7 μrad (±2 arc sec)
|
|
Bidirectional Repeatability |
<4.9 μrad (<1 arc sec)
|
|
Maximum Load |
Axial |
650 N |
|
Radial |
350 N |
|
Tilt |
28 N-m |
|
Torque Output |
Peak |
11.7 N-m (8.6 lb-ft) |
|
Continuous |
2.8 N-m (2.1 lb-ft) |
|
Inertia (Unloaded) |
34,000 kg-mm2 |
|
Synchronous Error Motion |
Axial |
<100 nm |
|
Radial |
<250 nm |
|
Tilt |
<1.2 μrad (<0.25 arc sec)
|
|
Asynchronous Error Motion |
Axial |
<20 nm |
|
Radial |
<20 nm |
|
Tilt |
<0.1 μrad (<0.02 arc sec)
|
|
Operating Pressure |
80 psig (5.5 bar) ± 5 psig (0.3 bar) unless otherwise
specified
|
|
Air Consumption |
<2 scfm |
|
Stage Mass |
13.6 kg (30 lb) |
|
Material |
Stage Shaft |
Aluminum |
|
Table Body |
Aluminum |
|
Finish |
Stage |
Hard Coating (62 Rockwell Hardness; Teflon® Impregnated)
|
|
Table |
Hard Coating (62 Rockwell Hardness; Teflon® Impregnated)
|
