Linear actuator datasheets and drawings
Download the current Rev A.3 datasheets and drawings for the DF-LA-SL650 (650 series) and DF-LA-SL250 BLDC linear actuators.
Datasheets (PDF), Rev A.3, October 2026
DF-LA-SL650 datasheet
PDF, 2 pages, 1 MB. Rev A.3, Oct 2026. Specifications, 2D drawing, wiring and ordering information.
DF-LA-SL250 datasheet
PDF, 2 pages, 1 MB. Rev A.3, Oct 2026. Specifications, 2D drawing, wiring and ordering information.
Drawings (PDF)
DF-LA-SL650 general arrangement
2D drawing with side, plan and end views.
DF-LA-SL250 general arrangement
Values marked * are derived from the SL650 drawing and are being verified. Confirm in the quotation.
Datasheet figures side by side
| Specification | DF-LA-SL650 (650 series) | DF-LA-SL250 |
|---|---|---|
| Stroke length | 635 mm | 250 mm |
| Dynamic load capacity | 12000 N | 7000 N |
| Motor | BLDC, 24 V, 240 W | BLDC, 24 V, 120 W |
| Motor torque | 1.2 Nm at full load | 1.2 Nm at full load |
| Speed, free / full load | 6 / 4 mm/s | 6 / 4 mm/s |
| Motor current | No load 1.8 A; full load 3 A | No load 1.8 A; full load 3 A |
| Full-load current | ≤ 10 A | ≤ 10 A |
| IP class | IP65 | IP65 |
| Operating temperature | -10 °C to 55 °C | -10 °C to 55 °C |
| End mounting | M14 rod end bearing | DIA14 square connector, adjustable hole |
| Warranty | 1 year | 1 year |
Values are taken from the model datasheet. Static load, duty cycle, weight and cable length are not stated there and are confirmed in the quotation.
About the datasheets
What is in the datasheet?
Each datasheet is 2 pages: key features, typical applications, safety and warranty notes, the full technical specification, a 2D drawing, wiring and ordering information. They are Rev A.3, October 2026.
Are the datasheet figures guaranteed?
They are the published specification for each model. Static load, duty cycle, weight and cable length are not stated and are confirmed in the quotation. Suitability for a given application must be confirmed in the quotation.
Why does an older datasheet link open the new revision?
Links to earlier revisions forward to the current Rev A.3 so you always get the latest figures.
Can I get a datasheet for a custom actuator?
Contact us with your requirement. A custom configuration is confirmed in the quotation.
Need a quotation after reading the datasheet?
Send your stroke, load and voltage on WhatsApp.