Nowadays, modern technology grows very quickly. We got many new things. Such as SB range of linear actuators comprises actuator systems based on permanent magnet stepper motor technology and are used to perform linear movement (linear motion) in 'open-loop' control. They are an actuator linear.
Their large thrust and compact dimensions of these electric actuators allows them to be located in locations where space is limited. Although not a linear motor as such they come in various configurations in terms of the electrical and mechanical systems used and provide the user linear motion with a high degree of precision and repeatability.
Based on a stepping motor design, (rotary actuators), these
small linear actuators are compact and powerful for their small size giving a cost effective solution to linear movement.
These industrial duty linear actuators suit low to medium loads with strokes up to 800mm. Rated linear speeds range from 2 up to 150 mm/s. Motors are either DC 24V (12 and 36V also available) or AC, either 1 or 3 phase. Normally stroke lengths are supplied in standard increments of 100mm starting at 100mm.
The
small linear with acme threads are robust and are designed for duties up to 30% over a 10 minute period. Stroke limit switches can be specified and these are fitted external to the outer tube. These models are generally not capable of being back driven.
The BSA models with ball screws have higher efficiencies and can be run up to 100% duty. Dimensionally they are similar to the ATL models.
