La23 Ic - Linak Inline LA20 User Manual

4. LA23 IC (TECHLINE )
®
Warnings
• All LA23 IC (Integrated Controls) versions are not compliant for Medical use .
• Do not sideload the actuator .
• Only use the actuator within specified working limits .
• Always use steel backfixture for LA23 over 1500 N and for pull loads .
• When mounting the LA23 in the application ensure that the bolts can withstand the wear and that they are secured safely .
• Motor type A: 12 V motor
Motor type B: 24 V motor .
• If an actuator with stroke length below 50 mm is used, and the electrical end-stop switch fails, please be aware that the distance before reaching
the mechanical end-stop will be prolonged . The extra distance will be 50 mm minus actual stroke length . I .e . If an actuator with 20 mm stroke
length is used and the switch fails, it will travel an additional 30 mm before reaching the mechanical end-stop .
• Instruction concerning the turning of the piston rod eye . When mounting and taking into use, it is not permitted
to make excessive turns of the piston rod eye . In cases where the eye is not positioned correctly, it is permitted
to first screw the eye down to its bottom position, at a maximum torque of 2 Nm (1), and thereafter a
maximum half turn outwards again (2) .
Recommendations
• Do not place load on the actuator housing and do prevent impact or blows, or any other form of stress to the housing .
• Ensure that the cable lock is mounted correctly .
• Ensure that the duty cycle and the usage temperatures for LA23 actuators is respected .
• Ensure that the cable cannot be squeezed, pulled or subjected to any other stress .
The item numbers for ordering the Cable Lock are:
• Item number: 0231007 (light grey) for one cable lock (1 piece) .
• Item number: 0231037 (black) for one cable lock (1 piece) . Below you see an instruction in how to mount and remove the cable lock from LA23 .
a) Mount a cable lock:
b) Cable lock removal
Note: When a cable lock has been removed, it is recommended to replace it with a new .
Step 1:
Insert e .g . a screw-
driver at a 45 °C
angle as illustrated .
The LA23 is a small and strong push/pull actuator (up to 2500N) . LA23 can be used in
various applications where size is important . The actuator does have build in electrical
limit switches and guided nut .
Usage
• Duty cycle: 10 %, 2 minutes continuous use followed by 18 minutes not in use
• Usage temperature: -30 °C to +55 °C (according to ISO 7176-9)
• Storage temperature: -45 °C to +70 °C (according to ISO 7176-9)
• Fire catagory: Enclosure UL94-V0
Push down until the cable lockclicks into place .
Step 2:
Turn the screwdriver
to release the cable
lock .
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Step 3:
Now the cable lock
can be removed by
hand .