10 Technical Data
48
Version: 1.1.1
MP160E
V-551 Linear Stage
V-551.2D
V-551.4D V-551.7D Unit
Tolerance
Peak force
180
N
typ.
Nominal force
27
N
typ.
Peak current, effective
10
A
typ.
Nominal current, effective
1.5
A
typ.
Force constant, effective
18
N/A
typ.
Resistance per phase
3.15
Ω
typ.
Inductance per phase
0.9
mH
typ.
Back EMF phase-phase
16
Vs/m
max.
Pole pitch N-N
30
mm
Encoder options
Integrated sensor
PIOne incremental linear encoder
Sensor signal
Sin/cos, 1 V peak-peak,
2 µm signal period
Sensor resolution
0.2 nm***
nm
Min. incremental motion
0.5
nm
typ.
Unidirectional repeatability
0.02
µm
typ.
Bidirectional repeatability
±0.05
µm
typ.
Travel range limit
Hall effect limit switches
Reference point switch
Encoder index
Reference point switch
repeatability
<1 µm
Miscellaneous
Operating temperature range
10 to 50
°C
Humidity
20 – 90% rel., not condensing
Material
Aluminum, black anodized
Motor connection
HD Sub-D 26 (m)
Sensor connection
Sub-D 15 (f)
* max. 0.2 m/s for V-551.xD when combined with the C-891
** 24 VDC with C-891.120200
*** interpolated