Technical Data - Chamberlain LiftMaster ART300 Installation

LIMIT SWITCH
The internal limit switch of the ART turns the drive off when the preset
point is reached. Remove the cover of the drive unit and release the
operator. Manually move the gate into the "OPEN" position and define
the endstop of the angle with the cam. Turn the cams until the desired
end point has been reached. Check which cam has which function (e.g.
upper cam opens gate).
Position of the operator:
Moving the gate clockwise, the endstop has to be defined with the
upper cam.
Moving the gate anticlockwise, the endstop has to be defined with the
lower cam.
See picture 11D
Upper cam = clockwise movement
Lower cam = anticlockwise movement
Switch the drive on, let it run until the desired point is reached and
interrupt the current with the aid of the main switch. Now turn the limit-
switch dial to the microswitch trigger point.
Most control units have a time function. This should always be set 3 - 5
seconds more than the time actually required. The preliminary setting
should be made for more than this to allow a safety margin.
NB: The drive works more slowly under windy conditions.
SAFETY MEASURES
THE WING GATE OPENER SHOULD ALWAYS BE OPERATED IN
CONJUNCTION WITH FLASHING LIGHTS, CONTACT STRIPS AND
PHOTOELECTRIC BARRIERS FOR ADDED SAFETY.
In any case, take care to comply with the relevant standards and
regulations.
Should the force generated by the moving wing at its
closing edge exceed 400 N, additional safety features (IR
sensors, contact strips) must be fitted. Any safety features
fitted must comply with the appropriate standards.
FINAL REMARKS
Arrange the handover of the wing gate opener with your customer Make
sure that persons will operate the gate are familiar with its functions and
can operate them without problems. Have your customer practice
operating the gate until he is fully acquainted with all the following:
• Main switch.
• Rules of operation (e.g. do not drive through while the gate is still
opening).
• Additional safety features (photoelectric barrier, contact strip, flashing
lights, etc.).
• Switch to manual operation in case of power failure.
• Provide the customer with a full set of instructions. Inform him to keep
them in a safe place and read them when possible.
• Reference a checklist, so that you have a record of which functions
have been explained and of any points not dealt with.
ACCESSORIES
Model 94335E 3-channel mini transmitter, 433.92MHz
Model 9747E Keypad, 433.92MHz
Model 760E Key switch
Model 100027 1-Function Keyswitch, surface mount
(Flush mount - 100010)
Model 100041 2-Function Keyswitch, surface mount
(Flush mount - 100034)
Model 100263 Infrared barrier
Model 203285 E-Lock 12 Volt
Model 203292 Loop Detector 1 Channel
Model 203308 Loop Detector 2 Channel
Model 203315 Standard Hardstop
Model 203322 Hard Stop High
Model 203339 Mechanical Floor Lock for Double Wings
Model 600008 IR Sensor Stand - 530mm
Model 600015 Key Switch Stand - 1100mm
Model 600046 2.5 Safety Edge Set (Small)
Model 600053 20m Bulk Pack Safety Edge Profile (Small)
Model 600060 Assembly Pack Safety Edge (Small)
Model 600077 Bulk pack (not shown)
Model 600091 Main switch
Model 600138 20m Bulk Pack Safety Edge Profile (Medium)
Model 600145 20m Bulk Pack Safety Edge Profile (Large)
Model 600152 Assembly Pack Safety Edge
(Medium/Large)
Model 600169 1m (3.2 ft.) Safety Edge Profile (Medium)
Model 600176 1m (3.2 ft.) Safety Edge Profile (Large)
Model 600213 Interface Box for Safety Edges

TECHNICAL DATA

Model
Mains supply
Power consumption
Nominal power
Force max.
Nominal load
Capacitor
Temperature
Frequency Cycles/hr
Weight 1 Motor
Protection class
Max. door width
Max. door weight
DISPOSAL / BATTERIES
The packaging is made from environmentally friendly materials. It can
be disposed of in the local recycling bin. According to the European
Directive 2002/96/EC on waste electrical and electronic equipment, this
device must be properly disposed of after use to ensure the reuse of
materials. The information on the possibilities of this waste disposal is
provided by the local government or municipality.
Batteries and rechargeable batteries may not be disposed along with
domestic waste, but are obliged to be returned. After use they can be
returned free of charge locally e.g. in trade or at municipal collecting
points. Batteries and rechargeable batteries are marked with a crossed
waste container as well as with the chemical symbol which describes
their toxic element, "Cd" for cadmium, "Hg" for mercury and "Pb" for
lead.
ART300
230V-240V/50-60Hz
400W
250W
400Nm
1.1A
10μF
-20 O to +55 O
30%
approx. 9kg
IP44
3.0m
250kg