IAI America ISPDACR-ESD - Manual (Page 31)

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(4) Driving method
Driving method
Type Motor type (W)
Lead
(mm)
Encoder
pulses
*1 ISD, ISDA,
ISDCR, ISDACR
ISPDA, ISPDCR,
ISPDACR
4
8
S 60
16
Ball screw
‡12 mm
Rolled, C10
Rolled, C5 or
equivalent
5
10 100
20
10 M
200
20
MX 200 20
Ball screw
‡16 mm
Rolled, C10
Rolled, C5 or
equivalent
10
200
20 L
400 20
200 20
LX
400 20
10
20
600
40
Ball screw
‡20 mm
Rolled, C10
Rolled, C5 or
equivalent
25
W
750
50
Ball screw
‡25 mm
Rolled, C10
Rolled, C5 or
equivalent
20
600
40
Ball screw
‡20 mm
Rolled, C10
Rolled, C5 or
equivalent
25
WX
750
50
16384
Ball screw
‡25 mm
Rolled, C10
Rolled, C5 or
equivalent
*1. Number of pulses input to the controller.
(5) Common specifications
Specification
Item
ISD, ISDA, ISDCR, ISDACR ISPDA, ISPDCR, ISPDACR
Positioning repeatability
*1 r0.02 mm r0.01 mm
Lost motion
*1
0.05 mm or less 0.02 mm or less
Base Material: Aluminum with white alumite treatment
*1 Default