Linear drives M3 Tandem

M3 Tandem

230 V motor unit for bottom-hung and top-hung windows, skylights and dome lights for daily ventilation, for particularly wide windows, requiring 2 drive mechanism


• well-priced 230 V AC linear drive
• tandem operation, 2 drives per window or flat skylight
• with integrated blockage protection cut-out for tandem operation
•wide range of mounting options
• available in different stroke lengths

M3/82-500:250N/TD/LA/EV1/AC (65210825)

different variants:

300mm Hub (65213005), 500mm Hub (65217505)



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  • data

  • BOQ texts

  • drawing

  • accessories

  • certificate

  • note

  • download


technical voltage

230 V AC / 50 Hz (+10% / -15%)

technical draw

0.2 amp


integrated electronic power cut-off

pressing force

max. 500 N

tractive force

max. 250 N

nominal clamping force

2000 N

stroke width

82, 300, 500 und 750 mm

min. casement height at stroke length


(stroke + approx. 133 mm) x 82.5 x 41 mm minimum construction length: 433 mm

speed of operation

approx. 10 mm/sec. at rating load and nominal load

power supply cable

5 x 0.75 mm²; length approx. 1.50 m; grey

start-up time

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

service life

> 10.000 ventilation cycles at nominal

range of temperature

- 5 °C to + 75 °C

IP protection class

IP 54 according to DIN EN 60 529


rectangular aluminium profile


EV1/silver anodized

special colours

RAL colours on request

included in delivery

type of construction tested

acoustical measurement

dimensional drawing DXF

M3 500N TD LA AC D M3_500N_TD_LA_AC_D.dxf (413.6 KiB)
Hinweis zum Einbau

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

Please order two drive mechanisms for tandem operation!


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