Ewellix CAHB-2 Series - Operation; Safety; Action Before Operation; Action During Operation

30
CAHB-20 series
8.0 Operation
8.1 Safety
DANGER
Risk of crushing!
Actuator may cause serious injuries while moving.
Therefore:
• Ensure that there are no persons in the stroke area of the actuator
while in operation.
• Take note of maximum permissible operating data for the actuator
(⮑11.0Appendix,page37).
• Never tamper with the elements that are connected to the actua-
tor while the actuator is in operation.
CAUTION
Risk of injury through contact with the hinge head!
Therefore:
• Do not let objects or body parts come in contact with the hinge
head of the actuator.
CAUTION
Material damage due to static and dynamic overload of the
actuator!
Therefore:
• Adhere to maximum permissible operating data for the actuator
(⮑11.0Appendix,page37).
• Never exceed nominal load.
• Never tamper with the elements that are connected to the actua-
tor while the actuator is in operation.
CAUTION
Actuator may be damaged if liquids penetrate the actuator during
extension and retraction. Keep liquids away.
CAUTION
Material damage through overheating!
Therefore:
• Only use control integrated thermal switch.
• Never exceed nominal load (⮑11Appendix,page37).
• Always adhere to idle times and operating times (⮑11Appen-
dix, page 37).
8.2 Action before
operation
Ensure that there are no persons or objects in the stroke
area of the actuator.
8.3 Action during
operation
8.3.1 Normal operation
Duringnormaloperation,thelinearactuatorliftsandlowers
the elements that are connected with the CAHB-2x linear
actuator via the hinge head.
For all CAHB-20E and the CAHB-21E and CAHB-22E with-
outLimitswitchesoption,theclutchwillactivateifthelinear
actuator is completely extended or retracted. In case of op-
tional limit switches or external limit switches installed on
theapplication,theactuatorwillstopbeforetoreachthe
mechanical end stop and the clutch activation.
The S design always integrated endstop.
Useonlytheactuatorwithinthespeciedlimits.
Don’tplaceanyofyourbody,hands,orarmsnearmoving
components.
CAUTION
Material damage through overheating!
Therefore:
• Only use control integrated thermal switch.
• Never exceed nominal load.
• Always adhere to idle times and operating times (⮑11Appen-
dix, page 37).