Liftmaster LM650 Roller Door Opener

Liftmaster LM650 Roller Door Opener

Liftmaster LM650 Roller Door Opener



  • Description


Chamberlain LM650 Automatic Roller Garage Door Operator – Opener Supersedes RDO 800

This new garage door opener from Liftmaster exclusively suits residential roller curtain garage doors. The motor unit is mounted directly to the existing roll shaft and a forked device engages with the spoked wheel within the roll to provide the motion.


– Fast. silent & powerful DC motor with soft start and soft stop

– Self locking gear system when garage door is closed

– For single. double car domestic and light industrial roller doors

– Long range encrypted radio technology

– Energy saving with low standby power

– Electronic „never forgetting“ travel distance limits

– Automatic operating force adjustment for UP and DOWN travel

– Meets or exceeds international safety standards including SASO

– Manual disconnect system in case of power failure

– LED lighting

2-Year Full Warranty

TÜV-tested to meet EN12453

For doors up to 130kg / 16.5m2

Technical Details:

input voltage 230 – 240Vac. 50 – 60 Hz
motor voltage 12VDC
transformer rating 80VA
drive system direct drive
standby power sub 1 watt
pulling force 500N
watts 110 watts
rated load ( Torque ) 25Nm
overload protection yes
temperature range minus 30 / plus 50 celcius
installation orientation left or right hand side ( limits )
extension poles for deep reach yes x 2
rated door area 16.5m2
max door height 4.5 meter
max door weight 130kg
min side room 45mm
standard side room 95mm
travel speed 13 seconds ( 2.3 high )
number of drum rotations 4 1/2
noise 59dBA
radio EVO 433.92Mhz rolling code
number of memory registrations 64
radio signal range up to 160 meters ( free field )
lighting 6 LEDs .ultra bright. 150 secs
safety auto reverse
auto close ( IRs req’d ) yes. 1 min. 5 min or 10 min
soft start / stop yes
automatic limit & force setting yes
diagnostic LED system yes
warranty 2 years
certification TUV
accessory output no
internal release device yes
water – resistant rating n/a
maintenance counter no

Supplied with full instructions in English and a British 13amp 3-PIN plug.