sh030051g.pdf - 第270页
11 - 65 11. OPTIONS AND AUXILI ARY EQUIPMENT 11.10 Heat sink outside mounti ng attachment (M R-J3ACN) Use the heat sink outside mounting atta chment to mount the heat generation ar ea of the servo amplifier in th e outsi…
11 - 64
11. OPTIONS AND AUXILIARY EQUIPMENT
11.9 Battery MR-J3BAT
POINT
The revision (Edition 44) of the Dangerous Goods Rule of the International Air
Transport Association (IATA) went into effect on January 1, 2003 and was
enforced immediately. In this rule, "provisions of the lithium and lithium ion
batteries" were revised to tighten the restrictions on the air transportation of
batteries. However, since this battery is non-dangerous goods (non-Class 9),
air transportation of 24 or less batteries is outside the range of the
restrictions. Air transportation of more than 24 batteries requires packing
compliant with the Packing Standard 903. When a self-certificate is necessary
for battery safety tests, contact our branch or representative. For more
information, consult our branch or representative. (As of Jun, 2008).
(1) Purpose of use for MR-J3BAT
This battery is used to construct an absolute position detection system. Refer to section 12.3 for the fitting
method, etc.
(2) Year and month when MR-J3BAT is manufactured
The year and month when MR-J3BAT is manufactured are written down in Serial No. on the rating plate of
the battery back face.
The year and month of manufacture are indicated by the last one digit of the year and 1 to 9, X(10), Y(11),
Z(12).
For October 2004, the Serial No. is like, "SERIAL
4X ".
MELSERVO
3.6V,2000mAh
SERIAL 4X
MR-J3BAT
MADE IN JAPAN
MITSUBISHI ELECTRIC CORPORATION
The year and month of manufacture
11 - 65
11. OPTIONS AND AUXILIARY EQUIPMENT
11.10 Heat sink outside mounting attachment (MR-J3ACN)
Use the heat sink outside mounting attachment to mount the heat generation area of the servo amplifier in the
outside of the control box to dissipate servo amplifier-generated heat to the outside of the box and reduce the
amount of heat generated in the box, thereby allowing a compact control box to be designed.
In the control box, machine a hole having the panel cut dimensions, fit the heat sink outside mounting
attachment to the servo amplifier with the fitting screws (4 screws supplied), and install the servo amplifier to
the control box.
The environment outside the control box when using the heat sink outside mounting attachment should be
within the range of the servo amplifier operating environment conditions.
The heat sink outside mounting attachment of MR-J3ACN can be used for MR-J3-11KB(4) to MR-J3-22KB(4).
(1) Panel cut dimensions
236
255
270
Approx.
125
331
39.5
535
510
18
203
39.5
4-M10 Screw
Punched
hole
[Unit : mm]
(2) How to assemble the attachment for a heat sink outside mounting attachment
Screw
(2 places)
Attachment
11 - 66
11. OPTIONS AND AUXILIARY EQUIPMENT
(3) Fitting method
Fit using the
assembling
screws.
Attachment
Servo
amplifier
Attachment
Servo
amplifier
Punched
hole
Control box
a. Assembling the heat sink outside mounting attachment b. Installation to the control box
(4) Outline dimension drawing
[Unit: mm]
236
280
Approx. 260
20
3.2
105155
Approx. 260
Approx. 11.5
Servo
amplifier
Servo amplifier
Mounting
hole
Panel
Panel
Attachment