Opening drives

E 3000 * Spindle drive for particularly heavy roof windows

  • Very high tensile and compressive force
  • Robust and corrosion-resistant design with built-in end position damping
  • Aluminium housing for highest design demands
  • Extensive consoles allow versatile installation on main or secondary closing edges
  • Synchronisation of max. four drives without external control unit
  • Tested in accordance with EN 12101-2 (natural smoke and heat extraction devices)
Contact us

Spindle drive for particularly heavy roof windows

Application Areas

  • Very heavy windows in the roof area
  • Natural ventilation, smoke and heat extraction system, natural smoke and heat extraction device (SHEV)
  • Use in the exhaust air system
  • Installation on wooden, PVC or metal windows
  • Frame installation

Technical data

E 3000
Possible stroke heights 300 mm, 500 mm, 750 mm, 1000 mm
Opening speed RWA 7.8 mm/s
Opening speed ventilation 7.8 mm/s
Tensile force (max.) 3000 N
Force of pressure (max.) 3000 N
Holding force (max.) 25000 N
Voltage at operation ± 25 %, ± 25 %
Operating voltage 24 V DC
Current consumption 5 A
Power consumption 91 W
Residual ripple (max.) 20 %
Duty rating 30 %
Connection cable length 3 m
Special length of power supply cable 5 m, 10 m
min. core dimension 1 mm²
Number of cables 3 cores
Temperature range -5°C...+75°C
IP rating IP54
protection rating III
Syncro function Yes
Type of additional locking device Locking drive
Type of stroke shortening Factory setting
End position cut-off extended electronic
End position cut-off retracted electronic
Overload cut-off Yes
Complete opening within 60 s yes, up to 300 mm stroke
SHEV tested Yes
SHEV additional information yes, up to 300 mm stroke
Synchronisation (max.) 4 drives
OUTWARD-opening roof window Yes

Variants & Accessories


GEZE Central +34-902-194-036 GEZE Service +34-902-327-430