Linear drives M1 2000 N

M1 2000N

For smoke and heat extraction and ventilation in dome lights and skylights


  •  24 V DC drive for SHE- and ventilation application
  •  up to max. 2000 N pressing force
  •  motor unit in aluminium tube
  •  high compression forces with fast operational speeds
  •  suitable for synchronised operation, depending on the model
  •  automatic cut-off via integrated current detection or via externalsynchronised control

different variants:

M1/300-2000N/LA/EV1/RWA (66920303), M1/500-2000N/LA/EV1/RWA (66920503), M1/750-2000N/LA/EV1/RWA (66920753), M1/1000-2000N/LA/EV1/RWA (66921003), M1/300-2000N/SG/EV1/RWA (66920309), M1/500-2000N/SG/EV1/RWA (66920509), M1/700-2000N/SG/EV1/RWA (66920759), M1/1000-2000N/SG/EV1/RWA (66921009)





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technical voltage

24 V DC (-20 % / +25 %)

technical draw

3 amp


internal (LA) or external via a synchro module (SM) depending on version

pressing force

2000 N

tractive force

nominal clamping force

2000 N

stroke width

up to 1000 mm

min. casement height at stroke length


Ø 50 x (stroke + approx. 410 mm) (diameter x length)

speed of operation

M1/.../LA approx. 10.7 mm/sec. M1/.../SG approx. 9.2 mm/sec.

power supply cable

M1/.../LA 2 x 1.5 mm²;
M1/../SG 2 x 1.5 mm² and 3 x 0.5 mm²;
length at least 2 m; silicon white

start-up time

3 Min. (ED/ON), 7 Min. (AD/OFF)

service life

> 10.000 ventilation at nominal load

range of temperature

-5 °C to +75 °C

IP protection class

IP 54 according to DIN EN 60 529


aluminium tube


EV1/silver, anodized

special colours

RAL colours on request

included in delivery

type of construction tested

acoustical measurement

dimensional drawing DXF

M1 2000N RWA D M1_2000N_RWA_D.dxf (437.5 KiB)

dimensional drawing DXF

M1 2000N RWA D M1_2000N_RWA_D.dxf (437.5 KiB)
Hinweis zum Einbau

With the installation of two drives on one window the appropriate synchro modules must be ordered. Order motor type according to application with or without signal generator (SG) or power cut-off (LA).

Please select brackets consistent with the mounting situation and order separately.

When dimensioning the power supply and the cable cross-sections for the supply lines to the motors as a function of the control panels used, the increased currents associated with start-up torques must be taken into account!

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