KuLi - electrical short stroke actuator
Description
Compact and fast electrically operated linear drive. The drive is particularly suitable for use in automation and conveying technology. The parameterization takes place via a connect box (sold separately). The control electronics are integrated.
- Compact design
We achieve a stroke of 40 mm with a housing length of just 67 mm - Powerful and dynamic
Thrust/tensile forces up to 300 N, speed up to 445 mm/s - Easy parameterization
User friendly software and connect-box - Integrated control
Configuration and teach-in of the system without expert knowledge - Maintenance-free
Variant key
The Kuli short-stroke linear drive is available in different variants. The variants are composed in accordance with the ordering code shown on the data sheet.
| Model | KuLi |
| Stroke length / Max. travel path | 40 mm |
| Spindle pitch | 6 mm (Standard) or 1 mm |
| Max. thrust-/tensile forces | 300 N |
| Max. speed load-free | 445 mm/s |
| Max. holding force (static) | 500 N |
| Supply voltage | 24 V DC + 10 %/ -25% |
| Max. current consumption (Peak) | up to 10 A |
| Power consumption | 240 W |
| Resolution of the encoder system | +/- 0.15 mm |
| Repeatability1) | +/- 0.2 mm |
| IP protection class | IP 24 (with anti-twist device) |
| Ambient temperature | +5 bis +42° C |
| Life time (10 N load)2) | 20 Mio. Cycles3) |
1) With increasing load and number of cycles, the repeat accuracy will change due to wear and tear
2) The service life can vary depending on operation and installation conditions and is load-dependent (see chart)
3) One cycle= extend-pause-retract-pause
- Shock resistance in the static state according to IEC EN 60068-2-27: 50 g 11 ms
- VVibration resistance in the static state according to IEC EN 60068-2-6: 10 - 2000 Hz 5g 10 frequency cycles
- Weight: 0.9 kg (variant with anti-twist device)
- Material: Aluminium & Zinc die-casting
Technical notes with standard-software variants DM/SM/PM
| Dynamic Mode | Standard Mode | Power Mode | |
| Max. thrust/tensile forces | 100 N | 200 N | 300 N |
| Mean speed at 40 mm | 267 mm/s | 160 mm/s | 114 mm/s |
| Max. travel time for 40 mm | 150 ms | 250 ms | 350 ms |
| Max. perm. cycle rate (Cycle/Min.)1) | 46 | 29 | 12 |
| EDuty cycle VMoving time per cycle* Holding time per cycle* | 23 % 0.3 s 1 s | 24 % 0.5 s 1.6 s | 13 % 0.7 s 4.5 s |
1) One cycle= extend-pause-retract-pause
Attention!
- This technical data only applies for KuLi with 6 mm spindle pitch (KuLi-B6-XX-X-EX-X-X)
- For the technical specifications for KuLi with 1 mm pitch (KuLi-B1-XX-X-EX-X-X), please consult the manufacturer
- Data determined at room temperature
- Exposure to radial forces is not allowed
Parameterization with software mode Expert (Ex)
| Expert Mode (6 mm) | Expert Mode (1 mm) | |
| Thrust/tensile force | 0 - 300 N | 0 - 500 N |
| ø Speed at 40 mm (mm/s) | 445 - 114 mm/s | 75 - 15 mm/s |
| Travel time for 40 mm (s) | 0.09 - 0.35 s | 0.54 - 2.67 s |
| Perm. number of cycles (Cycles/Min.)* | 103 - 12 | 40 - 6 |
* One cycle= extend-pause-retract-pause
https://www.ketterer-drives.com/products/detailansicht/kuli-electrical-short-stroke-actuator
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