55
AX8000
Series
Safety precautions
Safety precautions
F
F
L
(Note) Moment load
M (N·m) = F (N) x L (m)
M : Moment load
F : Load
L : Distance from center of output shaft
M (N·m) = F (N) x (L + 0.02) (m)
M : Moment load
F : Load
L : Distance from output shaft flange surface
(Fig. a) (Fig. b)
L
The driver, handy terminal, and interactive terminal are not waterproof. Provide waterproofing when using this
where water or oil enter. The actuator is not rustproof.
If increased waterproofing is required, attach an air purging joint and supply low-pressure air (0.05 MPa) of the
same quality as brakes in the motor. Abnormal noise may occur depending on the amount of air leakage. If this
poses a problem, lower air pressure.
NBR (nitryl rubber) is used for seal material. The seal's properties and life could be shortened depending on the
fluid type.
Steel (output shaft) and cast iron (housing) are used for actuator material. These are not rustproof. Contact CKD
when treatment is required.
When using built-in waterproof brakes as a circular table when machining a workpiece attached to the output
shaft, apply brakes during machining. Note that machining is limited to light cutting.
The actuator is designed for light cutting applications. Vibration may be generated if heavy cutting with large
cutting resistance is done.
The direct drive actuator cannot be used for applications in which a workpiece is rotated and machined.
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