Louvre window drive

LDH 800

Rust is a foreign concept for this louvre drive. Corrosion protected drive components ensure a service life of 20,000 double strokes. The LDH 800 opens HAHN louvres exclusively.
LDH 800/070 R LDH 800/070 L LDH
Product NamePriceQty
LDH 800/070 R
LDH 800/070 L

Performance features

  • Can be used for openings for smoke exhaust; D+H Euro SHEV in accordance with EN 12101‑2; and for daily ventilation
  • With motor electronics controlled via microprocessor
  • High pressure and tensile force with very compact dimensions
  • Force and position control for synchronous run of two drives
  • Corrosion‑protected drive components
  • Programmable drive functions and different drive parameters
  • Additional passive and active anti‑trap protection system for the main closing edges with reversing function
  • Louvre window drive for HAHN louvres. The louvre has to be prepared for using the drive.

Technical Data

Supply 24 V DC / ±15 % / 0.8 A
Nominal force 800 N
Service life 20000 double strokes *
OPEN running speed 1.4 mm/s
CLOSED running speed 1.4 mm/s
Type of protection IP 50
Emission sound pressure level LpA ≤ 70 dB(A)
Temperature range -5 °C ... +75 °C
Fire resistance B300 (30 min / 300 °C)
Housing V2A stainless steel
W x H x D 413 x 25 x 25 mm
Weight 1.20 kg


TypeArt. NoStrokeConnectionRemark
LDH 800/070 R24.020.0170 mm2.5 m silicone cableRight type
LDH 800/070 L24.020.0270 mm2.5 m silicone cableLeft type
LDH24.020.00Variable equipment possible

Potential drive options

Approvals / Certificates

These products are also available with the following approvals:

Find out about permission details from your D+H Partner


LDH 800/070 L - Louvre window drive 24V (623B)
LDH 800/070 R - Louvre window drive 24V (623B)

LDH 800 - Louvre window drive (462.62KB)


D+H service and sales partners

The expansive D+H service and sales partner network offers property-based planning and consulting, proper installation, careful maintenance and reliable supply with spare parts.

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