The rack actuator EA-SZ 230/65/550 works very quietly and can be extended via a connecting shaft by a mechanical idler. This makes the motor suitable for use with large window elements and rooflight dome systems. The actuator is also available in a 24 volt version.
Minimal maintenance with a long service life
An overload of the rack actuator is prevented by an integrated electronic load shedding. In the event of an overload, the SHE actuator automatically shuts off, preventing damage to the gearbox.
Compact solutions during installation are possible thanks to the internal rack. The high rigidity and long service life with a minimum of maintenance are convincing.
Advantages at a glance:
- integrated electronic overload cut-off
- Sequence controlling
- effective energy consumption
- maximum stroke utilization
- compact solutions through internal rack
- high rigidity
- long service life with minimal maintenance
Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. It is the responsibility of the installer to ensure installations meet the relevant standards. For more information see SCS Group’s Technical Bulletin.