sh030106u.pdf - 第71页
2. INSTALLATION 2 - 2 2.1 Instal lation direct ion and c learanc es CAUTION The equi pment mus t be ins talled in t he spec ified direct ion. Oth erw ise, it m ay cause a m alfuncti on. Leave sp ecified c learances betw …
2. INSTALLATION
2 - 1
2. INSTALLATION
WARNING
To prevent electric shock, ground each equipment securely.
CAUTION
Stacking in excess of the specified number of product packages is not allowed.
Do not hold the front cover, cables, or connectors when carrying the servo
amplifier. Otherwise, it may drop.
Install the equipment on incombustible material. Installing it directly or close to
combustibles will lead to a fire.
Install the servo amplifier and the servo motor in a load-bearing place in
accordance with the Instruction Manual.
Do not get on or put heavy load on the product. Otherwise, it may cause injury.
Use the equipment within the specified environment. For the environment, refer to
section 1.3.
Provide an adequate protection to prevent screws and other conductive matter, oil
and other combustible matter from entering the servo amplifier.
Do not block the intake and exhaust areas of the servo amplifier. Otherwise, it
may cause a malfunction.
Do not drop or apply heavy impact on the servo amplifiers and the servo motors.
Otherwise, injury, malfunction, etc. may occur.
Do not install or operate the servo amplifier which have been damaged or have
any parts missing.
When the product has been stored for an extended period of time, contact your
local sales office.
When handling the servo amplifier, be careful about the edged parts such as
corners of the servo amplifier.
The servo amplifier must be installed in the metal cabinet.
Fumigants that are used to disinfect and protect wooden packaging from insects
contain halogens (such as fluorine, chlorine, bromine, and iodine) cause damage
if they enter our products. Please take necessary precautions to ensure that
remaining materials from fumigant do not enter our products, or treat packaging
with methods other than fumigation (heat method).Additionally, disinfect and
protect wood from insects before packing products.
POINT
When pulling out CNP1, CNP2, and CNP3 connectors of 100 V class/600 W or
lower 200 V class servo amplifier, pull out CN3 and CN8 connectors beforehand.
2. INSTALLATION
2 - 2
2.1 Installation direction and clearances
CAUTION
The equipment must be installed in the specified direction. Otherwise, it may
cause a malfunction.
Leave specified clearances between the servo amplifier and the cabinet walls or
other equipment. Otherwise, it may cause a malfunction.
(1) Installation clearances of the servo amplifier
(a) Installation of one servo amplifier
40 mm or more
10 mm
or more
10 mm
or more
(Note 2)
40 mm
or more
(Note 1)
Servo amplifier
Cabinet Cabinet
Wiring allowance
80 mm or more
Top
Bottom
Note 1. For 11 kW to 22 kW servo amplifiers, the clearance between the bottom and
g
round will be 120 mm or more.
2. When mountin
g
MR-J4-500B
(
-RJ
)
, maintain a minimum clearance of 25 mm on the left side.
2. INSTALLATION
2 - 3
(b) Installation of two or more servo amplifiers
POINT
Close mounting is possible depending on the capacity of the servo amplifier.
Refer to section 1.3 for availability of close mounting.
When closely mounting multiple servo amplifiers, the servo amplifier on the right
must have a larger depth than that on the left. Otherwise, the CNP1, CNP2, and
CNP3 connectors cannot be removed.
Leave a large clearance between the top of the servo amplifier and the cabinet walls, and install a
cooling fan to prevent the internal temperature of the cabinet from exceeding the environment.
When mounting the servo amplifiers closely, leave a clearance of 1 mm between the adjacent servo
amplifiers in consideration of mounting tolerances. In this case, keep the ambient temperature within
0 ˚C to 45 ˚C or use the servo amplifier with 75% or less of the effective load ratio.
100 mm or more
10 mm or more
(Note 2)
30 mm
or more
30 mm
or more
40 mm or more
(Note 1)
Cabinet
Top
Bottom
100 mm or more
1 mm
30 mm
or more
40 mm or more
Cabinet
1 mm
Leaving clearance Mounting closely
Note 1. For 11 kW to 22 kW servo amplifiers, the clearance between the bottom and
g
round will be 120 mm or more.
2. When mounting MR-J4-500B(-RJ), maintain a minimum clearance of 25 mm between the MR-J4-500B(-RJ) and a servo
amplifier mounted on the left side.
(2) Others
When using heat generating equipment such as the regenerative option, install them with full
consideration of heat generation so that the servo amplifier is not affected.
Install the servo amplifier on a perpendicular wall in the correct vertical direction.