Chain drives LM EasyDrive

LM EasyDrive RWA

For smoke and heat extraction and ventilation for bottom-hung, top-hung and flat windows



features


The EasyDrive® concept enables the software-based configuration of the following parameters via a computer:*

• opening width adjustable
• Open/Close opening speeds, 5–10 mm/sec., separately adjustable
• Open or Close signal can be selected, potential free bistable contact integrated
• seal closure relief, adjustable between 0-20 mm
• integrated EasyDrive® True Synchronisation, for the operation of up to 8 drives on one casement
• automatic reverse movement in the event of an overload, 20 mm reverse way integrated
• speed reduction up to < 5 mm/s (intrusion protection: Protection Class 3) as set out in the relevant leaflet from the VFF [German Window + Facade Association] KB.01
• TÜV type approved

* For this purpose special configuration software is required with a USB adapter


Artikel-Nummer
LM/EasyDrive/21-350/200N/roh/RWA (3000000)

different variants:


LM/EasyDrive/21-350/200N/S/RWA (3000010), LM/EasyDrive/21-350/200N/W/RWA (3000020), LM/EasyDrive/21-500/200-80N/roh/RWA (3050000), LM/EasyDrive/21-500-80N/S/RWA (3050010), LM/EasyDrive/21-500/200-80N/W/RWA (3050020)

SHE:

RWA

ventilation:

Lueftung

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technical voltage

24 V DC (-15% / +50%)

technical draw

1.0 amp at 200 N load

cut-off

Cut-off „closed“: integrated electronic power cut-off
Cut-off „open“: built-in limit switch

pressing force

LM to 309 mm stroke max. 200 N
LM to 355 mm stroke max. 150 N
LM to 401 mm stroke max. 120 N
LM to 516 mm stroke max. 80 N,
adjustable

tractive force

max. 200 N, adjustable

nominal clamping force

max. 4000 N

stroke width

adjustable, 21-355 mm, 21-516 mm

min. casement height at stroke length

bottom-hung inward opening/ top-hung outward opening
LM/120: 350 mm / 500 mm
LM/200: 450 mm / 600 mm
LM/250: 500 mm / 700 mm
LM/300: 550 mm / 750 mm
LM/350: 600 mm / 800 mm
LM/400: 650 mm / 850 mm
LM/500: 750 mm / 950 mm

dimensions

up to 355 mm = 360.5 x 30 x 40.8 mm
from 401 mm = 442 x 30 x 40.8 mm

speed of operation

adjustable from 5-10 mm/sec.

power supply cable

6-pole; 3 m silicon

start-up time

60 sec. (ED/ON), 120 sec. (AD/OFF)

service life

> 10.000 ventilation cycles at nominal load

range of temperature

- 10 °C to + 60 °C

IP protection class

IP 20 according to DIN EN 60 529

housing

zinc diecasting

colour

powder-coated, white (RAL 9016) or silver grey (RAL 9006)

special colours

RAL colours on request

included in delivery


type of construction tested

TÜV, Registration-No. 44 780 08 362 662-004

acoustical measurement


Hinweis zum Einbau

Caution:
If casement height is very low, please order the corresponding swivel bracket SBLM additional.

Note:
Load-displacement diagram

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