5] positioning precision – IAI America ERC3 User Manual
Page 63
Chapter 1 Specifications Check
1.2 Specifications
1.2.1
Actuator
53
[5] Positioning Precision
(1) Slider Type
Type
Lead
Item
Performance
Positioning repeatability
±0.02mm
3, 6, 12
Lost motion
0.1mm or less
Positioning repeatability
±0.03mm
SA5C
20
Lost motion
0.1mm or less
Positioning repeatability
±0.02mm
4, 8, 16
Lost motion
0.1mm or less
Positioning repeatability
±0.03mm
SA7C
24
Lost motion
0.1mm or less
The values shown above are the accuracy at the delivery from the factory. It does not include the
consideration of time-dependent change as it is used.
(2) Rod Type
Type
Lead
Item
Performance
Positioning repeatability
±0.02mm
3, 6, 12
Lost motion
0.1mm or less
Positioning repeatability
±0.03mm
RA4C
20
Lost motion
0.2mm or less
Positioning repeatability
±0.02mm
4, 8, 16
Lost motion
0.1mm or less
Positioning repeatability
±0.03mm
RA6C
24
Lost motion
0.2mm or less
The values shown above are the accuracy at the delivery from the factory. It does not include the
consideration of time-dependent change as it is used.