Opening drives

E 740 Drive chain for daily ventilation in the 230 V area with a high level of operating convenience

  • Aluminium housing and compact design
  • Variable stroke adjustment via rotary switch, from outside of the drive
  • Available as a Solo version (simple operation) and Synchro version (multifunctional operation)
  • Synchronised multifunctional operation of up to four drives
  • Front access permits simple and quick assembly
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Drive chain for daily ventilation in the 230 V area with a high level of operating convenience

Application Areas

  • Natural ventilation (230 V) in the façade and roof area
  • Inward- and outward-opening bottom-hung, top-hung and side-hung and centre pivoted leaf windows
  • Outward-opening roof windows and skylights
  • Installation on wooden, plastic or metal windows
  • Quick and simple installation from the front

Product specifications

E 740
Possible stroke heights 100 mm, 200 mm, 300 mm, 400 mm
Holding force (max.) 1800 N
Cable dimensions 3 x
Syncro function No
Syncro function No
Adjustable opening speed (ventilation) No
Additional locking available No
Overload cut-off No
SHEV tested No
Single-unit control No
Multi-unit control No
INWARD-opening bottom-hung window frame installation Yes
INWARD-opening bottom-hung window casement installation Yes
OUTWARD-opening bottom-hung window frame installation Yes
OUTWARD-opening bottom-hung window casement installation No
INWARD-opening side-hung window frame installation Yes
INWARD-opening side-hung window casement installation Yes
OUTWARD-opening side-hung window frame installation Yes
OUTWARD-opening side-hung window casement installation No
INWARD-opening top-hung window frame installation Yes
INWARD-opening top-hung window casement installation Yes
OUTWARD-opening top-hung window frame installation Yes
OUTWARD-opening top-hung window casement installation No
OUTWARD-opening roof window Yes
Projected top-hung window OUTWARD frame installation No
Parallel opening windows OUTWARD frame installation No

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Contact

We help you with pleasure +49-7152-203-0 Hotline for architects +49-7152-203-112 (7:30 a.m. - 5:00 p.m.) Service-Hotline +49-1802-923392 (0,06 € / Calling from landline, mobile telephony max. 0,42 €)