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Chain drive LM EasyDrive/2/350-200N/S/SHE

Article No.: 13330020351

Chain drive LM EasyDrive/2/350-200N/S/SHE

24 VDC chain drive for SHE and controlled natural ventilation.


• Drive with reduced depth for surface or concealed mounting on bottom-hung and top-hung windows and skylights.
• Corrosion-free, powder-coated, zinc die cast housing suitable for fixed or pivoted mounting on the window casement or frame.
• Corrosion-free stainless steel chain which is flexible on one side.
• Integrated EasyDrive/2 electronics with the following adjustment facilities (preconfigured ex works or PC-configurable using optional software and USB converter):

- Set formation of up to 8 drives on one window,
- Setting the speed, the stroke length and the force,
- jamming protection ensured by reducing speed to < 5 mm/s, 120 mm befor close (safety class 3 in accordance with VFF data sheet KB.01),
- Seal relieve 0-20 mm,
- Signal contact with OPEN or CLOSE message, close- or open contact (configurable),
- Configuration of the drives as a single, master or slave.

• Separate terminals for in / out, in this way easy mounting.
• Manually set formation of up to 4 drives and 2 locking drives without configuration via PC with EasyDrive software.
• CE-compliant in accordance with EMC Directive 2004/108/EC and the low voltage directive.

Made in Germany in accordance with ISO 9001.

Technical datas:

Operating voltage supply: 24V (-20%/+25%)
Nominal current: approx 0,65 A at 200 N
Current consumption in tripping: approx. 0,7 A
Speed of operation: adjustable 4 - 10 mm/s
Stroke length: adjustable 20 - 350 mm
Tractive force: nominal operating 200 N
Pressing force: 200 N (depending on the chain opening)
Dimensions: 360,5 x 30 x 40,8 mm (L x H x T)
Colour: [S- silver gray RAL 9006]
Ambient temperature: -10 °C to + 60°C
IP protection system: IP 20 in accordance with DIN EN 60529
Class of protection: Class III in accordance with DIN EN 61140 (VDE 0140-1)
Servive life: > 10.000 Cycles

(For further technical information and useful tips, please refer to the operating instructions)

Power cable and mounting kits must be ordered separately.

LM EasyDrive/2/350-200N/S/SHE, manufacturer STG-BEIKIRCH

Delivery incl. hinge bracket


STG-Beikirch Industrieelektronik +
Sicherheitstechnik GmbH & Co. KG
Trifte 89
32657 Lemgo

Telephone: 0 52 61 / 96 58-0


STG-BEIKIRCH GmbH & Co. KG is one of Europe’s leading manufacturers of ventilation and natural smoke and heat extraction products and system solutions for industrial, commercial and administrative buildings.

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