IAI America RCS2W - Manual (Page 42)

1. Specifications Check
34
1.2.3 Driving System • Position Detector
Ball Screw Type
Type Motor Type
Lead
[mm]
No. of
Encoder
Pulses
Type Diameter Accuracy
3
6 RCS2-RA4C, A4D, RA4R,
RGS4C, RGS4D, GD4C,
RGD4, RGD4R, CS2W-RA4C,
RA4D, RA4R
20W
30W
12
Bll Screw I 10mm C10
4
8
RCS2-RA5C, RGS5C,
RGD5C
60W
100W
16
Bll Screw I 12mm C10
4
8 RCS2-RA5R 60W
16
16384
Bll Screw I 12mm C10
3
6 60W
12
6
RCS2-RA7AD,
RGS7AD,
RGD7AD
100W
12
Bll Screw I 10mm C10
4
8 100W
16
8
RCS2-RA7BD,
RGS7BD,
RGD7BD
150W
16
Bll Screw I 12mm C10
4
8
RCS2-SRA7BD,
SRGS7BD,
SRGD7BD
60W
100W
150W 16
3072
Bll Screw I 12mm C10
4
8 RCS2-F5D
60W
100W
16
16384 Bll Screw I 12mm C10
1.2.4 Positioning Precision
Type Lead [mm] Item Tolerance
Positioning Repeatability ±0.02mm
RCS2-RA4C, RA4D, RA4R,
RGS4C, RGS4D, RGD4C,
RGD4, D4R, RCS2W-RA4C,
RA4D, RA4R
3
6
12 Lost Motion 0.1mm or less
Positioning Repeatability ±0.02mm RCS2-RA5C,
RA5R, RGS5C,
RGD5C
4
8
16
Lost Motion 0.1mm or less
Positioning Repeatability ±0.02mm RCS2-RA7AD,
RGS7AD,
RGD7AD
3
6
12
Lost Motion 0.1mm or less
Positioning Repeatability ±0.02mm
RCS2-RA7BD,
RGS7BD,
RGD7BD
4
8
16
Lost Motion 0.1mm or less
Positioning Repeatability ±0.02mm
RCS2-SRA7BD,
SRGS7BD,
SRGD7BD
4
8
16
Lost Motion 0.1mm or less
Positioning Repeatability ±0.02mm
RCS2-F5D
4
8
16
Lost Motion 0.05 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.