Rack and pinion actuator EA-SZ-24/50/1000-LO

£125.00 / £150.00 incl. VAT

Rack and pinion actuator EA-SZ-24/50/1000-LO
24 V DC / 1 A / 500 N / 1000 mm stroke

The EA-SZ-24/50 rack and pinion actuator is suitable for mounting on building covers (e.g. windows), in smoke exhaust systems and for ventilation purposes. The actuator can be used with SHEVS and/or ventilation control systems.

Technical data:
Rated voltage: 24 V DC /±10%
Rated current: 1 A
Switch-on duration: 30% (ON: 3 min / OFF: 7 min)
Push force: 500 N
Pulling force: 500 N
Nominal locking force: 1000 N
Stroke length: 1000 mm
Running speed: 6 mm/s
Protection class: IP45
Temperature range: -15°C to 75°C
Rack housing: aluminum E6 / EV1 anodized, gray
Motor housing: plastic, gray
Connection cable: silicone cable 2 x 0.75 mm², length 1,300 mm
Dimensions (LxWxH): 1186 x 46 x 124 mm
Weight: 3.05 kg

SIMON PROtec Systems GmbH
Type: Rack and pinion actuator EA-SZ-24/50/1000-LO
Article number: M2 1097

The EA-SZ-24/50/1000-LO is a rack-and-pinion actuator that delivers everything you would expect from a modern actuator. A low current consumption with an effective power utilization is thereby the characteristic feature. But in terms of safety, the rack and pinion actuator leaves nothing to be desired.

Effective single actuator with safety features

The rack actuator EA-SZ-24/50/1000-LO is equipped with an integrated electronic overload cut-off. In the event of an overload, the SHE actuator automatically shuts off, preventing damage to the motor. The rack actuator is designed to provide high rigidity and long life with minimal maintenance.

Advantages at a glance:

  • integrated electronic overload cut-off
  • Sequence controlling
  • effective energy consumption
  • maximum stroke utilization
  • Single actuator
  • 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.

Article nameRack and pinion actuator EA-SZ-24/50/1000-LO
Input voltage24 V DC
Nominal current1 A
Stroke1000 mm
Push force500 N
Pull force500 N
Running speed6 mm/s
IP codeIP45
Switch on duration20 %
Weight3.05 kg
Housing length1186 mm
Housing width46 mm
Housing height124 mm
Connection cableSilicone cable 2 x 0.75 mm², light gray, length 1,300 mm
Nominal working temperature20 °C
Environment temperature range-15 °C - 75 °C
Nominal locking force1000 N
HousingRack housing: aluminum E6 / EV1 anodized, gray; Motor housing: plastic, gray
Appliance classIII
Cut-Offintegrated electronic overload cut-off and sequence signal
FeaturesSHEVVENTInput 24 VDCN-SHEV approved
Housing typeAluminium

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