VERTIMA GmbH Aufzugs- und Gebäudetechnik

Electromechanical safety gears

e-ASG & e-ASG EVO

Safety gears

The new electromechanical safety gears e-ASG & e-ASG EVO!

unidirectional

e-ASG-100
e-ASG-120
e-ASG-121
e-ASG-221
e-ASG-65
Button
bidirectional

e-ASG-100 OUT
e-ASG-120 OUT
e-ASG-121 OUT
e-ASG-221 OUT
e-ASG-65 OUT
Button
unidirectional

e-ASG-100 EVO
e-ASG-120 EVO
e-ASG-121 EVO
e-ASG-221 EVO
e-ASG-65 EVO
Button
bidirectional

e-ASG-100 UD EVO
e-ASG-120 UD EVO
e-ASG-121 UD EVO
e-ASG-221 UD EVO
e-ASG-65 UD EVO
Button

Functional description:

The e-ASG and e-ASG EVO models differ in the position of the electrical release. In the e-ASG models this is horizontal, in the e-ASG EVO models it is vertical. This arrangement makes the EVO version particularly suitable for systems with backpack frames.
All models are compatible in terms of attachment and have the same dimensions. Users of our mechanical ASG safety gears can replace them with the new electro-mechanical e-ASG model without having to make any changes to the attachment points on the car frame.
Lateral movement when triggered. Wedging the safety gear does not cause any damage to the elevator components.
Although the e-ASG must be controlled by a SIL3 category electronic limiter or encoder, this saves many other components that are used in a conventional safety gear, such as: E.g. speed limiter, tension pulley, release linkage and shelter protection. Other elements are also removed from the elevator shaft, such as the landing magnets and position switches.
Thanks to this technology, the e-ASG models can offer installers an additional safety element when installing elevators. If the catch frame is used for assembly - i.e. for movement in the shaft to attach guide rails and other elements - the e-ASG can be attached to the frame and supplied with a voltage source with a button (dead man technology). As long as the button is pressed, the wedge rollers are retracted and the frame can move freely in the shaft. Only when the button is released does the interruption of the power supply lead to the immediate extension of the wedge rollers, which then rest on the guide rails, but are not locked in and can be released at any time for further travel.