SM-A14448-A/2
2. INSTALLATION
7
2019-08-19
WARNING
Do not install the product to a combustible material.
If the product is installed directly to or near a combustible material, a fire may result.
If the system is such that the machine stops in the event of a system failure such as an
emergency stop or a power failure, design and implement a safety circuit or a safety device to
prevent damages to the devices and injuries to people.
Install a safety fence to prevent entry into the actuator movable range.
Perform class D grounding (ground resistance: 100 Ω or less) for the product.
An electric leakage may occur and cause an electric shock or malfunction.
When wiring the product, refer to this Instruction Manual or any other relevant instruction
manuals to make sure that the connectors are firmly connected and the wires are properly
insulated.
Make sure that the wires do not contact other circuits and there is no ground fault and insulation
failure between terminals. Otherwise, an overcurrent may flow into the product and cause damage.
This may result in an abnormal operation or fire.
Insulate unused wires.
A malfunction, failure, or electric shock may occur.
Do not damage or pinch the cables, apply unnecessary stress to the cables, or place heavy
objects on the cables.
A conduction failure or electric shock may occur.
Do not connect the communication connector of the product to other devices.
A malfunction or damage may occur.
Make sure to install the emergency stop button in a location where operation is easy.
Adopt a structure and wiring system that inhibit any automatic resetting of emergency stop button,
and that prevent a person from accidentally resetting the emergency stop button.
When an emergency stop is executed, it may take several seconds until the machine has actually
stopped, depending on the travel speed and carrying load.
Install the product indoors and in a dry place.
In a place where water can splash onto the product or where humidity is high (80% or more and
with condensation), an electric leakage or fire accident may occur.
Do not use or store the product in an environment where there is strong electromagnetic
waves, ultraviolet rays, or radiation.
A malfunction or failure may occur.
Consider the possibility of power source failure.
Implement measures so as to prevent injuries to people and damages to devices even if a failure
occurs with the power source.
Consider the possibility of motor failure.
Consider the operating state when restarting the product after an emergency stop or an
irregular stop.
When there is a need for resetting the actuator to the starting position, design a safe control
unit.
Because precision instruments are integrated, do not lay the product sideways or subject the
product to vibration or impact during transportation.
Component damage may occur.
Do not stand on the product, use it as a foothold, or place an object on it.
A fall accident, injury due to the product falling down or off, or malfunction due to the product
becoming damaged may occur.
