Installation Direction; Cautions For Mounting Load (Prevention Of Impact On Shaft) - Mitsubishi MELDAS MDS-C1 Instruction Manual

The vibration conditions are as shown below.
200
100
80
60
50
40
30
20
0

1-1-2 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 installed on the servomotor cannot be changed.
CAUTION

1-1-3 Installation direction

<1> There are no restrictions on the installation direction. Installation in any
direction is possible, but as a standard the motor is installed so that the
motor power line and detector cable cannon plugs (lead-in wires) face
downward. Installation in the standard direction is effective against
dripping. Measure to prevent oil and water must be taken when not
installing in the standard direction. When the motor is not installed in
the standard direction, refer to section "1-1-5 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.
1. Installation
1000 2000 3000
Speed (r/min)
Never hammer the end of the shaft
during assembly.
X
Servom otor
1 - 3
Servomotor
Y
Acceleration
Double-end stud
Nut
W asher
Pu lley
Up
Down
Standard installation
direction