CKD AX Series Instruction Manual page 3

DANGER:
WARNING:
[SMB-14E]
Discontinue
DO NOT TOUCH the terminal strip in the front panel of
the driver, as it is charged with high voltage, when power
is ON. Also do not touch the terminal for about 5 minutes
after power is turned off until the internal condenser
discharges high voltage.
TURN OFF POWER
inspection or changing switches in the driver with the side
cover removed as electrical shock can occur.
TURN OFF POWER before mounting or dismounting
connectors as equipment malfunction, damage, and
electrical shock can be caused.
Do not operate in explosive or fire atmosphere.
DO NOT TURN the output axis
exceeding the speed of 30 rpm as power generation of
the actuator may damage the driver or may cause
electrical shock.
Servo off including emergency stop and alarm and brake
off with rotational force is applied e.g. by gravity may
cause the actuator to rotate. Operate the actuator in the
balanced condition so that rotational force is not applied
for these operations after all safety aspects are
confirmed.
Keep hands away from the rotating part as sudden
motion may take place during gain adjustments or trial
run. Make sure of the safety in the full revolution of the
actuator before turning it on to adjust.
Make sure that the safety is assured to operate the
actuator in case the unit is operated from the place
unable to confirm the motion.
The brake built-in actuator series do not completely
clamp the output axis in all cases. Maintenance of the
application, in which the output axis may rotate by
unbalanced load, or when the machine is stopped for an
extended period of time, the built-in brake only is not
enough to secure safety. Make sure equipment is
maintained balanced or provide a mechanical locking
means.
DO NOT TOUCH the actuator and the driver during
operation or just after stopped. There is a risk to get
burned. Keep away from actuators and drivers during
operation or immediately after operation is stopped.
Otherwise you may suffer from burns.
Do not step on the actuator or a rotary table or other
moving parts installed
maintenance work.
Do not remove devices until the safety is confirmed.
— ii —
when making maintenance
of the actuator
on the actuator, during