10N linear actuator with encoder and precision guiding
This vacuum capable motor comes with an integrated zerodrift encoder with 10nm resolution and built in precison guiding.
Integrated magnetic encoder and built in precision guiding
- True linear direct drive
- Vacuum version on request
- Resolution down to sub-nanometer
- Bidirectional repeatility down to 20nm
- Up to 80 mm stroke
- Self-locking
- No backlash
Introduction to the LLPG10 precision guided linear actuator
True direct linear drive
This Piezolegs motor comes with an integrated magnetic encoder with 10nm resolution, Index, two limit switches, and a precise guides drive rod.
The LPE linear motor is intended for a large range of OEM applications with focus on precise positioning.
The direct drive principle of the Piezo LEGS ensures motion without any mechanical play or backlash. Sub-micrometer movement is made easy with this very compact and strong motor. It replaces stepper motor assemblies when there is a need for better resolution and smooth linear movement.
Vacuum compatible versions
For vacuum compatibility the motor contains components, and is specially prepared, such that outgassing is minimized and that the motor can be baked at temperatures up to 125°C. The actuator, the encoder and the scale can be used in vacuum to 10º-9mbar
Specifications LEGS® 10LPG
|
Type |
Normal/vacuum |
Unit |
|
Maximum stroke
|
82
|
mm
|
|
Maximum speed
Controller and temperature dependent |
30
|
mm/s
|
|
Minimum speed
Driver dependent |
1
|
nm
|
|
Stall force
Controller and temperature dependent |
10
|
N
|
|
Holding force
|
>10
|
N
|
|
Vacuum
|
On request
|
|
|
Non-magnetic
|
No
|
|
|
Operating voltage
|
48-52
|
V
|
|
Power consumption
|
5
|
mW/Hz
|
|
Mechanical size L x H x D
with guides and encoder |
22 x 19 x 10.8
|
mm
|
|
Mechanical size L x H x D
without guides and encoder |
N/A
|
mm
|
|
Weight
with 50 mm drive rod |
20
|
gram
|
|
Material in motor housing
|
Stainless steel
|
|
|
Operating temperature
recommended |
-50 to +85
|
ºC
|
|
Connector motor
|
BM05/05SR
|
|
|
Connector encoder
|
SM10B/10XSR
|
|
|
Resolution motor
Encoder system MC101 (other)
|
10 (61)
|
nm
|
|
Built in encoder
|
Yes
|
|
|
Index
|
1 |
|
|
End limit marks
|
2
|
|
