Attachment orientation
(Note) Image above shows the table right mount specification (GT4).
Main specification
| Heading | Contents | ||||
|---|---|---|---|---|---|
| Lead | Ball screw lead (mm) | 6 | 4 | 2 | |
| Horizontal | Load capacity | Maximum load capacity (kg) | 2.5 | 4 | 8 |
| Speed/ Acceleration/Deceleration | Maximum speed (mm/s) | 300 | 200 | 100 | |
| Minimum speed (mm/s) | 7.5 | 5 | 2.5 | ||
| Rated acceleration/deceleration (G) | 0.3 | 0.3 | 0.3 | ||
| Maximum acceleration/deceleration (G) | 0.5 | 0.5 | 0.3 | ||
| Vertical | Load capacity | Maximum load capacity (kg) | 1 | 1.5 | 2.5 |
| Speed/ Acceleration/Deceleration | Maximum speed (mm/s) | 300 | 200 | 100 | |
| Minimum speed (mm/s) | 7.5 | 5 | 2.5 | ||
| Rated acceleration/deceleration (G) | 0.3 | 0.3 | 0.3 | ||
| Maximum acceleration/deceleration (G) | 0.5 | 0.5 | 0.3 | ||
| Pressing motion | Max. pressing thrust (N) | 30 | 45 | 90 | |
| Max. pressing speed (mm/s) | 20 | 20 | 20 | ||
| Brake | Brake specification | Non-excitation electromagnetic brake | |||
| Brake retention force (kgf) | 1 | 1.5 | 2.5 | ||
| Stroke | Minimum stroke (mm) | 30 | 30 | 30 | |
| Maximum stroke (mm) | 50 | 50 | 50 | ||
| Stroke pitch (mm) | 20 | 20 | 20 | ||
| Heading | Contents |
|---|---|
| Drive system | Ball screw φ6mm, rolled C10 |
| Accuracy of Repeating Positioning. | ±0.05mm |
| Lost motion | － |
| Allowable static moment value | Ma：5N･m |
| Mb：5N･m | |
| Mc：9N･m | |
| Allowable dynamic moment (Note1) | Ma：3N･m |
| Mb：3N･m | |
| Mc：6N･m | |
| Life time traveling distance | 5000km, or 50 million round trips |
| Ambient operating temperature and humidity | 0 - 40℃, RH 85% and below (no condensation) |
| Protection grade | － |
| Vibration resistant/Shock resistant | 4.9m/s2 100Hz and below |
| Compatible to overseas standards | CE mark, RoHS compliant |
| Motor type | Pulse motor |
| Encoder type | Incremental / Battery-less absolute |
| Encoder pulse No. | 800 pulse/rev |
| Delivery | Written in [Reference for delivery] section of the homepage |
(Note1) Values shown are for basic rated life of 5,000km. Life time travelling distance differs based on operating condition and attached condition. Please refer to page 1-342 for life time travelling distance.
Moment direction for table types
Load capacity by speed and acceleration table
The base unit for load capacity is kilogram (kg).
| Orientation | Horizontal | Vertical | ||
|---|---|---|---|---|
| Speed | Acceleration/Deceleration (G) | |||
| (mm/s) | 0.3 | 0.5 | 0.3 | 0.5 |
| 0 | 2.5 | 2.5 | 1 | 1 |
| 300 | 2.5 | 2.5 | 1 | 1 |
| Orientation | Horizontal | Vertical | ||
|---|---|---|---|---|
| Speed | Acceleration/Deceleration (G) | |||
| (mm/s) | 0.3 | 0.5 | 0.3 | 0.5 |
| 0 | 4 | 4 | 1.5 | 1.5 |
| 200 | 4 | 4 | 1.5 | 1.5 |
| Orientation | Horizontal | Vertical |
|---|---|---|
| Speed | Acceleration/Deceleration (G) | |
| (mm/s) | 0.3 | 0.3 |
| 0 | 8 | 2.5 |
| 100 | 8 | 2.5 |
Stroke and maximum speed
(Measured in mm/s)
| Lead (mm) | 30 (mm) | 50 (mm) |
|---|---|---|
| 6 | 300 | |
| 4 | 200 | |
| 2 | 100 | |
Correlation diagram of pressing force and current limiting value
Adaptive controller
(Note) EC series has their controller built-in themselves. Refer page 7-21 for further information on integrated controller.
Oversea specification
Important notes on selection
 | (1) The value shown for load capacity in "Main specification" refers to the maximum value. (2) Please refer to "Correlation diagram of pressing force and current limiting value" if you wish to have pressing motions to be carried out. Pressing force shown are their standard value. Refer page 1-431 for important points to be taken note of. (3) Select a desired sign from option price list below to specify the table mount direction. (4) The load offset length will be approximately 100mm and below towards the table top and 50mm and below towards the table end, both in direction of Ma, and 120mm and below towards Mb and Mc. (5) Safety measures may be required depending on the attachment orientation. Please refer to page 1-361 for further details. |
Dimension drawing
ST: Stroke
M.E.: Mechanical end
S.E.: Stroke end
(Note) Please take extra care during origination to prevent the rod from colliding against any interfering object, for it moves to M.E. during the process.
Dimension by stroke length
| Encoder type | Incremental | Battery-less absolute | |||
|---|---|---|---|---|---|
| Stroke | 30 | 50 | 30 | 50 | |
| L | Brake present | 123 | 143 | 143 | 143 |
| Brake absent | 153 | 153 | 173 | 173 | |
| B | Brake present | 50 | 70 | 70 | 70 |
| Brake absent | 80 | 80 | 100 | 100 | |
| S | 86 | 106 | 86 | 106 | |
| K | 1 | 2 | 1 | 2 | |
| N | 4 | 6 | 4 | 6 | |
Mass by stroke length
| Encoder type | Incremental | Battery-less absolute | |||
|---|---|---|---|---|---|
| Stroke | 30 | 50 | 30 | 50 | |
| Mass (kg) | Brake present | 0.6 | 0.7 | 0.7 | 0.7 |
| Brake absent | 0.8 | 0.8 | 0.8 | 0.8 | |