III
3. Fire prevention
CAUTION
Install the servo amplifier, linear servomotor and regenerative resistor on noncombustible
material. Direct installation on combustible material or near combustible materials could lead to
fires.
If a servo amplifier fault should occur, turn OFF the power on the servo amplifier's power
supply side. If a large current continues to pass, fires could occur.
Shut off the power with the error signal. Failure to do so could cause the regenerative resistor
to abnormally overheat and fires to occur due to faults in the regenerative transistor, etc.
4. Injury prevention
CAUTION
Do not apply a voltage other than that specified in Instruction Manual on each terminal. Failure
to observe this item could lead to ruptures or damage, etc.
Do not mistake the terminal connections. Failure to observe this item could lead to ruptures or
damage, etc.
Do not mistake the polarity(+, ) . Failure to observe this item could lead to ruptures or damage,
etc.
Do not touch the servo amplifier fins, regenerative resistor or linear motor, etc., while the power
is turned ON or immediately after turning the power OFF. Some parts are heated to high
temperatures, and touching these could lead to burns.