PI N--472 10 Series, User Manual, Page: 41 / 57

10 Technical Data
N­472 Linear Actuator MP144E Version: 1.3.0 37
In this Chapter
Specifications ............................................................................................................................... 37
Step Size and Axial Force ............................................................................................................. 41
Lifetime ........................................................................................................................................ 42
Operating Time and Duty Cycle ................................................................................................... 42
Dimensions .................................................................................................................................. 45
Pin Assignment ............................................................................................................................ 50
10.1 Specifications
10.1.1 Data Table
Motion and
positioning
N­472.110
N­472.110Y
N­472.120
N­472.120Y
N­472.11V
N­472.11VY
N­472.12V
N­472.12VY
N­472.210
N­472.210Y
N­472.220
N­472.220Y
N­472.21V
N­472.21VY
N­472.22V
N­472.22VY
Unit
Active axis X X X X
Travel range 7 7 13 13 mm
Integrated sensor Incremental,
optical
Incremental,
optical
Incremental,
optical
Incremental,
optical
Sensor signal, analog 1 1 1 1 V
pp
Referencing using
reference or limit
switch
- - - -
Design resolution 5 5 5 5 nm
Minimum incremental
motion*
50 50 50 50 nm
Unidirectional
repeatability*
200 200 200 200 nm
Linearity error** 2 2 2 2 µm
Typical velocity*** 2 2 2 2 mm/
min
Operating frequency 2000 2000 2000 2000 Hz
Maximum permissible
operating frequency
during continuous
operation
400 200 400 200 Hz
10 Technical Data