Rack and Pinion Actuator – 800N, 24V, 750mm Stroke EA-SZ

£217.00 / £260.40 incl. VAT

Electromechanical rack actuator type EA-SZ 24/80 / ***

Tested to DIN EN 12101-2. Voltage 24 volts DC; Rated current 1.0 A, running speed at rated load approx. 9 mm / s, with eyebolt d = 6 mm; Rack housing: anodized aluminum; Motor housing: plastic; with integrated, current-dependent load disconnection; with potential advance (terminal F); Protection class: IP55; switch-on duration 20% stepless storage possible (only with solo operation); including upper and lower bracket and 1.5 meter connection cable, max. 6 pcs parallel, Dimensions: Length: stroke + 220 mm Stroke: 350, 550, 750, 1000 mm Lifting force: 800 N Width: 54 mm, Height: 120 mm.

Frequently Bought Together

Rack and Pinion Actuator + ev-301 + Smoke Detector + Firemans Override Switch
Price for all: £754.00

The rack actuator EA-SZ 24/80/750 offers several solutions in one actuator: no protruding parts due to the toothed rack, planning in any length, long service life with minimum maintenance and high rigidity. 

SHE actuator for large window elements and rooflight dome systems

The EA-SZ 24/80/750 actuator operates very quietly and can be extended for synchronous operation via a connecting shaft by a mechanical idler. Thus, it is also ideal for use with large window elements or rooflight dome systems.

Advantages at a glance:

  • effective energy consumption
  • maximum stroke utilization
  • Synchro insert with idler mechanism and connecting shaft
  • compact solutions through internal rack
  • high rigidity
  • long service life with minimal maintenance
  • Available in 24 Volt and 230 Volt versions

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.

Switch on duration20 %
Weight2.9 kg
Housing length220 mm
Housing width54 mm
Housing height120 mm
Connection cableSilicone cable 3 x 0.75 mm², light gray, length 1,500 mm
Nominal working temperature20 °C
Environment temperature range-10 °C - 60 °C
HousingRack housing: anodized aluminum E6 / EV1, gray, motor housing: plastic, stroke + 220 mm x 54 x 120 mm
Cut-Offintegrated electronic overload cut-off and sequence potential
FeaturesSynchro SHEV VENT Input 24 VDC N-SHEV approved
Housing typeAluminium

Control Panels 4 to 5 weeks
Actuators (non-stock items) 2 to 3 weeks
Ventilators 4 to 5 weeks
Louvred Windows 8 to 10 weeks
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