20N linear actuator, integrated encoder and precision guiding
This version of he LEGS® LT20 linear direct drive piezo motor comes with integrated encoder and built in guiding. Suitable for normal and vacuum environments.
Compact and strong. High resolution and smooth motion.
- Integrated encoder
- Precision guidning
- Resolution down to sub-nanometer
- 20 N force
- 0-80 mm stroke
- Self-locking
- No backlash
- Vacuum capable version on request
The LEGS® LT20PG precision guided linear actuator
This Piezolegs linear actuator comes with an integrated magnetic encoder with 10nm resolution, Index, two limit switches, and a precise guides drive rod.
The motor is ideally suited for move and hold applications or for automatic adjustments. When in hold position it does not consume any power. The drive technology is direct, meaning no gears or lead screws are needed to create linear motion. The motor has no mechanical play or backlash.
The LT20PG linear motor is available in a normal version and on request a vacuum capable version.
Please contact our engineer with the form below for more information on this linear actuator
Specifications LEGS® LT20PG
|
Type |
Normal/vacuum |
Unit |
|
Maximum stroke
|
TBA
|
mm
|
|
Maximum speed
Controller and temperature dependent |
20
|
mm/s
|
|
Minimum speed
Driver dependent |
1
|
nm
|
|
Stall force
Controller and temperature dependent |
20
|
N
|
|
Holding force
|
>20
|
N
|
|
Vacuum
|
On request
|
|
|
Non-magnetic
|
No
|
|
|
Operating voltage
|
48-52
|
V
|
|
Power consumption
|
TBA
|
mW/Hz
|
|
Mechanical size L x H x D
with guides and encoder |
TBA
|
mm
|
|
Mechanical size L x H x D
without guides and encoder |
N/A
|
mm
|
|
Weight
with 50 mm drive rod |
TBA
|
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
|
|
