Electrak® LL Linear Actuators
Overview
Designed for long life, high duty cycles, and the ability to work in the harshest environments, the Electrak LL smart electric linear actuators with brushless motors deliver bar-setting, world-class performance, featuring a 100% duty cycle and up to 600 km (375 miles) of maintenance-free life. The Electrak LL high-duty-cycle actuator is well-suited for many applications – most notably mobile, battery-powered ones – that previously required more expensive and complex solutions.
Features
- Long-life ball screw and nut assembly
- Long-life load-bearing design
- Long-life manual override design
- Efficient long-life brushless motor drive system
- Specially designed onboard control, meeting railway safety standards (EN 50155, EN 60077, EN 4554)
- CE, RoHS, REACH compliant
- UV-resistant surface treatment
- Thomson Electronic Monitoring Package safety functionalities
- High corrosion protection
Performance Specifications
| Specification | LLxx-B040 | LLxxB060 |
|---|---|---|
| Input Voltages (VDC) |
24VDC (tolerance: 16.8-32) |
24VDC (tolerance: 16.8-32) |
| Min/Max Stroke Length: mm | 100 / 500 @ 50 ordering increments |
100 / 500 @ 50 ordering increments |
| Max Dynamic Load: N (lbs) | 4000 (899) | 6000 (1349) |
| Max Static Load: kN (lbs) | 18 (4050) | 18 (4050) |
| Max No-Load Speed: mm/s (in/s) |
30 (1.18) | 15 (0.59) |
| Max Full-Load Speed: mm/s (in/s) |
30 (1.18) | 15 (0.59) |
| Current Draw @ no load / max load |
@24V – 2 / 10.5 | @24V – 2 / 8.5 |
| Full load duty cycle @ 25 ºC (77 ºF) |
35% | 35% |
| Screw / Nut Type | Ball / load lock ball nut | Ball / load lock ball nut |
| Operating temperature: ºC (ºF) | -40 to +85 (-40 to +185) |
-40 to +85 (-40 to +185) |
| Protection Class: static / dynamic |
IP66, IP69K / IP66 | IP66, IP69K / IP66 |
| Restraining Torque: Nm (lbs) | 0 | 0 |
| End Play (Max): mm(in) | 1.2 (0.047) | 1.2 (0.047) |
| Salt Spray Resistance (hours) | 500 | 500 |
| Actuator Weight (kg) | 6.8 @ 100 mm 9.6 @ 500 mm |
6.8 @ 100 mm 9.6 @ 500 mm |
Electrak® LL Actuator Brochure – Technical Overview and Features
Electrak® LL Installation Manual – Setup, Wiring, and Safety Standards
