Mitsubishi Electric MELDAS MDS-B-SVJ2 Series, Технические характеристики и инструкция по эксплуатации

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Chapter 3 Installation
3-5
3-2-2 Cautions for mounting load (prevention of impact on shaft)
①
When using the servomotor with key way, use the screw hole
at the end of the shaft to mount the pulley onto the shaft. To
install, first place the double-end stud into the shaft screw
holes, contact the coupling end surface against the washer,
and press in as if tightening with a nut. When the shaft does
not have a key way, use a frictional coupling, etc.
②
When removing the pulley, use a pulley remover, and make
sure not to apply an impact on the shaft.
③
Install a protective cover on the rotary sections such as the
pulley installed on the shaft to ensure safety.
④
The direction of the detector installation on the servomotor
cannot be changed.
CAUTION
Never hammer the end of the shaft
during assembly.
3-2-3 Installation direction
①
There are no restrictions on the installation direction. Installation in
any direction is possible, but as a standard the servomotor is
installed so that the motor power supply wire and detector cable
cannon plugs (lead-in wires) face downward. Installation in the
standard direction is effective against dripping. Measure against oil
and water must be taken when not installing in the standard
direction. When the servomotor is not installed in the standard
direction, refer to section "3-2-5 Oil and waterproofing measures"
and take the appropriate measures.
The brake plates may make a sliding sound when a servomotor with
magnetic brake is installed with the shaft facing upward, but this is
not a fault.
②
In a situation where the detector cannon plug cannot be wired in the
same direction as the power supply wire, the motor is prepared so
that the detector installation direction can be changed in 90
°
increments, as shown in the drawing at the right. (Special
correspondence) Designate the motor direction when ordering. (Note
that HC-SF, HC-RF, HA-FF, HC-MF Series motors are not
compatible.)
For HA053N to 33N motors, the parameters must be set when the
detector is installed in the direction B or D. (Refer to the following
table.)
No.
Abbrevia-
tion
Parameter
name
Descriptions
SV017 SPEC
Servo
specification
selection Set the following parameters when the HA053 to 33N motor detector is installed in the
direction B or D.
F E D C B A 9 8 7 6 5 4 3 2 1 0
abs vdir mc dmk
bit Meaning when "0" is set. Meaning when "1" is set.
5 vdir
HA053N to HA33N motor detector
standard installation position (A, C) HA053N to HA33N motor detector
90
°
installation position (B, D)
Servom otor
D ouble-end stud
N ut
W asher
Pulley
Up
Down
A
B
D
C
Standard installation
direction