N7201A617E00_0317 - 第24页

NPM-W 2 EJM7DE-SF-01N-0 0 1-1 -5 Individuals with pacemakers should keep away from the linear motor (Risk of injury) Do not disassemble the linear motors (Risk of injury due to strong attractio n of stators : magnets) Be…

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NPM-W2 EJM7DE-SF-01N-00
ON
OFF
ON
OFF
OFF ON
Observe the following when placing any part
of your body into a moving part of the machine
(Risk of electric shock/Risk of injury if the machine is actuated)
Please handle according to your task.
●When repairing control units
→Cut off the power supply of the factory that
the machine is connected to.
●When performing periodic inspection or exchanging
control parts such as consumable parts, sensors or
head units
→Turn off the main power supply switch and lock out
the machine.
●When performing changeovers or daily
maintenance, installing nozzles to the nozzle changer,
placing a PCB on or removing it from the conveyor,
performing maintenance of the inside of the machine
→Turn off the servo switch and open the safety cover.
1-1-4
Be sure to observe the following
Confirmation
Servo switch
(Located in front and
rear)
Main power switch
(Located in front)
NPM-W2 EJM7DE-SF-01N-00
1-1-5
Individuals with
pacemakers should
keep away from the
linear motor
(Risk of injury)
Do not
disassemble the
linear motors
(Risk of injury due to strong attraction of
stators: magnets)
Be careful not to
touch the linear
motor’s mover
(Risk of burn)
●The temperature of the mover rises
high (80 C in a temperature of 25C,
90 C in a temperature of 35 C.)
●After shutdown, it may need three
hours or more before they reach room
temperature.
Do not wear or
approach any
metal during work
(Risk of injury when your hands are
pinched or pulled in due to the strong
magnetic force of the linear motor)
●Pierced earrings , necklaces, watches
and tools
These are what should be followed when handling the linear motor.
Safety precautions 3
1-1
DANGER
Y-axis linear motor
X-axis linear motor
Y-axis upper stator
(magnet)
Y-axis lower stator
(magnet)
X-axis stator
(magnet)
●In right and left
●In front and rear
Mover
Mover
NPM-W2 EJM7DE-SF-01N-00
1-1-6
Shut off power
before performing
maintenance work
(Risk of injury or electric shock)
●When you shut off the power source,
the air source is automatically shut
off in conjunction.
●Lock the main power supply switch
with the padlock.
●Put a maintenance e placard during
maintenance.
Be aware of
possibility of
electric shock to
the primary line
during
maintenance work
(Risk of electric shock)
●Even if the main power supply is
turned OFF, the power is still
supplied to its primary line.
Be sure to observe the following
WARNING
Primary line
(The power is being supplied)
L1
L2
L3
PE
Main terminal Main power supply switch
Confirmation
To prevent
injury or
electric
shock…