Chain drive LM/2/500-200N/S/SHE

Compact drive for surface-mounted or concealed installation, for SHE and ventilation. In many cases, its slimline design makes concealed installation of the LM possible. With no need for a pivot area, installation is even possible in confined spaces. Numerous fastening options make the drive with pressing/tensile forces of up to 200 N suitable for varied uses.

Benefits/Features:

• For surface mounted or concealed installation
• Small installation depth
• Electronically defined contact pressure ensures seal closure
• Integrated overload protection
• Non-corrosive external parts
• TÜV type tested

Applications: 

• Smoke extraction; natural aeration and ventilation
• Top-, bottom-, side-hung and roof windows

Material:

• Housing: Die-cast zinc
• Opening mechanism: Stainless steel chain, maintenence-free
• Colour: powder-coated white (RAL 9016) or silver grey (RAL 9006) or RAL on request

Technical specifications:

Rated voltage: 24 V DC (-20 % /+25 %)
Permissible ripple in rated voltage: 2 Vss
Rated current: 0.55 A at 200 N
Cutoff: Integrated electronic max. load cutoff
Protection class: lll
Stroke length, approx.: 20-500 mm (adjustable)
Pressing force: Up to 300m: max. 200 N; up to 500: max. 80 N (adjustable)
Tractive force: Max. 200 N (adjustable)
Locking force: Max. 3000 N
Running speed Approx. 4-10 mm/s (adjustable)
Duty cycle: DC 30 (10 min.)
Service life > 10,000 cycles
Dimensions (L x H x D): 442 x 30 x 40.8 mm
Connection: 6-pole, connecting cable not included in the scope of supply
Ambient temperature: -10 °C to +60 °C
Protection category: IP 20
Type tested: TÜV

Subject to technical modifications; Illustration is not binding