Matrix MAX6
A thermal fuse protection has been integrated in the motor housing.
A ball screw nut converts the rotation of the gear unit into a linear
motion. If an overload occurs when the actuator is operating, a ball
detent clutch will operate, thus stopping linear motion.
Information concerning emergency lowering function, quick adjust-
ment, electrical pinch protection and mechanical pinch protection
can be found in the chapter “Structure and Function”.
2.6 Safeguard against restart
Protect MAX1 and MAX3 against a restart.
Pull the power line plug of the SKF control unit out of the
power outlet.
Protect MAX6 against restart.
Pull the power line plug (connected with connection (1) out of the
power outlet.
To prevent damage from overheating, do not try to operate
actuator until its temperature has fallen below the threshold for
the switch to operate.
CAUTION
Life-threatening situation through unauthorized restart
For work in hazard zones, there is a risk that the power supply
is turned on without prior authorization. This presents a life-
threatening situation for people in the hazard zone.
Therefore:
• Follow the information concerning the safeguarding against
re-starting of the power supply in the chapters of this
operating manual.
• Always follow the process to safeguard against a restart as
described below.
DANGER
Fig. 1
1
Emergency lowering function (optional)
Quick adjustment (optional)
Electric pinch protection (optional)
Mechanical pinch protection (optional)
14
To Next Page
Loading...
Need help?
General
