Instruction manual

A - 7
(7) Disposal
CAUTION
The linear servo motor uses a strong magnet on the secondary side. Therefore, not only the operators but
also the people around the work place must use abundance of caution when the linear servo motor is
disassembled or discarded. For example, one who uses a medical device like a pacemaker must keep
away from the machine.
The permanent magnet on the secondary side makes the magnetic bodies (primary side [coil] and
secondary side [magnet]) generate suction. Use special caution with the handling of the secondary
side which is demagnetized before/after disassembly.
When the linear servo motor is disassembled or discarded, do not put magnetic bodies (including the
primary side [coil], the other secondary sides [magnet] and tools) close to the secondary side (magnet).
The secondary side (magnetic) can have as double suction power as mounted normally, which may cause
a serious injury. In all cases, pay full attention to the ambience of workplace to avoid this.
CAUTION
A suction power is generated when magnetic bodies (including tools) are put near the permanent magnet
on the secondary side. Be sure to use nonmagnetic tools for the disassembly and disposal of the linear
servo motor or the work around it. These are required for the improvement of workability and safety
ensuring.
The personnel who work for the disassembly or disposal of the linear servo motor or those who are
around the workplace must not work wearing electronic devices (watch, calculator, personal computer,
etc.) and magnetic recording media (IC card, magnetic card, floppy disc, etc.) and must not bring them
around the secondary side (magnet). Magnetic influence may cause the operation failure or malfunction.
The servo amplifier and the primary side (coil) of the linear servo motor must be discarded in accordance
with "About processing of waste".
Since the secondary side (magnet) of the linear servomotor uses the permanent magnet, demagnetize
the entire secondary side (magnet) by heating over 300
, then discard in accordance with "About
processing of waste".
Do not touch the secondary side after the demagnetization of the secondary side (magnet) by heating
over 300
until it becomes cool enough. Otherwise, you may get burnt.
(8) General instruction
To illustrate details, the equipment in the diagrams of this Specifications and Instruction Manual may have
been drawn without covers and safety guards. When the equipment is operated, the covers and safety
guards must be installed as specified. Operation must be performed in accordance with this Specifications
and Instruction Manual.