Installation
General environmental conditions
2 - 4
2.1.2
Installation of servo motors
Safety instructions
Instructions for the protection of the servo motor shaft
●
When mounting a pulley to the servo motor shaft provided with a keyway, use the screw
hole in the shaft end (refer fig. 2-3). To fit the pulley, first insert a double-end stud into the
screw hole of the shaft, put a washer against the end face of the coupling, and insert and
tighten a nut to force the pulley in.
Under no circumstances must you use a hammer for installation work on the servo motor
shaft.
●
For servo motors with the shaft without a keyway, use a friction coupling or the like.
●
When removing the pulley, use a pulley remover to protect the shaft or the motor from impact.
●
The orientation of the encoder on the servo motor cannot be changed.
b
CAUTION:
●
Do not hold the cable, shaft or encoder to carry the servo motor. Otherwise, a fault
or injury may occur.
●
Securely fix the servo motor to the machine. If fixed insecurely, the servo motor
will come off during operation, leading to injury.
●
When coupling the shaft end of the servo motor, do not subject the shaft end to
impact, such as hammering. The encoder may become faulty.
●
Secure the motor shaft and rotating parts against access through appropriate
covers.
●
Do not subject the servo motor shaft to more than the permissible load. Otherwise,
the shaft may break, leading to injury.
S000522C
Fig. 2-3:
Installing a pulley
Nut
Double-end stud
Washer
Pulley
Servo motor
Содержание MELSERVO MRJ2S-B
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Страница 14: ...VIII ...
Страница 18: ...Contents XII ...
Страница 48: ...Introduction System configuration 1 30 ...
Страница 58: ...Installation General environmental conditions 2 10 ...
Страница 86: ...Connection Station number setting 3 28 ...
Страница 122: ...Operation Gain 4 36 ...
Страница 134: ...Absolute position detection system General description 6 6 ...
Страница 146: ...Accessories Special accessories 7 12 ...
Страница 148: ...Maintenance and Inspection Life 8 2 ...
Страница 174: ...Specifications Standard specifications 10 16 ...
Страница 176: ...EMC Directives Requirements 11 2 ...
Страница 198: ...Index iv ...
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