Linear Motor Table LT
Linear Motor Table LT is a direct drive positioning table featuring a low sectional height and light weight. An AC linear servo motor and an optical linear scale are compactly integrated in the moving table and bed made of an aluminum alloy. Three types are offered: Compact Series LT･･･CE, Long Stroke Series LT･･･LD, and High Thrust Series LT･･･H, which allows customers to select the best fit for an application. Linear Motor Table LT is most suitable for applications requiring high speed operation such as semi-conductor and liquid crystal related equipment, measuring instruments, assembly systems, material transfer equipment.
Product Features
In addition, the lightweight moving table and large thrust force enable high acceleration/deceleration and high response. Also, the advanced servo technology achieves high static stability and speed stability.
Linear Motor Table LT is an optimal and compact positioning mechanism for semiconductor and LCD manufacturing machines as well as measuring equipment, assembling machines and transfer machines which require high speed operation.
Line-Up
| Model and size | Compact type LT···CE | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| LT100CEG | LT150CEG | LT150CET | |||||||
 |
 |
 |
|||||||
| Thrust / Speed specification | High thrust specification | High thrust specification 1 | High thrust specification 2 | ||||||
| Sectional shape |  |
 |
 |
||||||
| Maximum thrust(N) | 120 | 350 | 390 | ||||||
| Rated thrust(N) | 15 | 60 | 70 | ||||||
| Maximum load mass(kg) | 12 | 35 | 39 | ||||||
| Effective stroke length(mm) | 1000 | 1200 | 1200 | ||||||
| Resolution(μm) | 0.1 | 0.5 | 1.0 | 0.1 | 0.5 | 1.0 | 0.1 | 0.5 | 1.0 |
| Maximum speed(mm/s) | 700 | 2000 | 2000 | 700 | 2000 | 2000 | 700 | 2000 | 2000 |
| Positioning repeatability(μm) | ±0.5 | ±0.5 | ±1.0 | ±0.5 | ±0.5 | ±1.0 | ±0.5 | ±0.5 | ±1.0 |
| Model and size | Long stroke type LT···LD | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT130LDG | LT170LDG | LT170LDT | LT170LDV | |||||||||
 |
 |
 |
 |
|||||||||
| Thrust / Speed specification | High thrust specification | High thrust specification 1 | High thrust specification 2 | High speed specification | ||||||||
| Sectional shape |  |
 |
 |
|
||||||||
| Maximum thrust(N) | 120 | 350 | 390 | 145 | ||||||||
| Rated thrust(N) | 15 | 60 | 70 | 25 | ||||||||
| Maximum load mass(kg) | 12 | 35 | 39 | 20 | ||||||||
| Effective stroke length(mm) | 2760 | 2720 | 1640 | 2720 | ||||||||
| Resolution(μm) | 0.1 | 0.5 | 1.0 | 0.1 | 0.5 | 1.0 | 0.1 | 0.5 | 1.0 | 0.1 | 0.5 | 1.0 |
| Maximum speed(mm/s) | 700 | 2000 | 3000 | 700 | 2000 | 2000 | 700 | 2000 | 2000 | 700 | 2000 | 3000 |
| Positioning repeatability(μm) | ±0.5 | ±0.5 | ±1.0 | ±0.5 | ±0.5 | ±1.0 | ±0.5 | ±0.5 | ±1.0 | ±0.5 | ±0.5 | ±1.0 |
| Model and size | High thrust type LT···H | ||
|---|---|---|---|
| LT170H | |||
 |
|||
| Sectional shape |  |
||
| Maximum thrust(N) | 900 | ||
| Rated thrust(N) | Natural air cooling ： 120 Air cooling ： 150 |
||
| Maximum load mass(kg) | 90 | ||
| Effective stroke length(mm) | 2670 | ||
| Resolution(μm) | 0.1 | 0.5 | 1.0 |
| Maximum speed(mm/s) | 700 | 1500 (2000) |
1500 (2000) |
| Positioning repeatability(μm) | ±0.5 | ±0.5 | ±1.0 |
Some products are not shown in the catalogue. Also, modifications can be made to meet your requirements. Please do not hesitate to make inquiries.
