Panasonic MINAS A6 Series Operating Instructions Manual page 33

5. Installation
Driver
Mounting Direction and Spacing
• Reserve enough surrounding space for effective cooling.
• Install fans to provide uniform distribution of temperature in the control panel.
• D to F-frame is provided with a cooling fan at the bottom.
• Observe the environmental conditions of the control panel described in the previous page.
40 mm
or
more
Note
It is recommended to use the conductive paint when you make your own mounting brack-
et, or repaint after peeling off the paint on the machine for installing the products, in order
to make noise countermeasure.
Caution on Installation
Caution
• We have been making the best effort to ensure the highest quality, however, application of excep-
tionally large external noise disturbance and static electricity, or failure in input power, wiring and
components may result in unexpected action. It is highly recommended that you make a fail-safe
design and secure the safety in the operative range.
• If stranded wires are used as the cable, bunch the conductors of the cable using a rod terminals or
a round terminals. If stranded wires are used as they are, unexpected accidents such as an electric
shock and short circuit or injury may result.
• There might be a chance of smoke generation due to the failure of these products. Pay an extra
attention when you apply these products in a clean room environment.
• Be sure to install a circurt breaker (MCCB) in the power supply. In addition, be sure to ground
the grounding terminal or grounding wire provided. (In order to prevent electric shock and mal-
functions, Class D grounding [grounding resistance of 100 Ω or less] is recommended.)
If the product is grounded insufficiently, not only the driver may not deliver its performance suf-
ficiently, but also safety hazards such as a malfunction due to a electrification or a disturbance
may be caused.
• If electric wires are bound and run through metal duct, they cannot carry the rated current due to
temperature rise. If they are forced to carry the rated current, they may burn. When determining
size of the wire.
• Do not use or store the product in a place subject to 5.88 m/s
eign materials such as dust, metallic powder and oilmist, liquids such as water, oil and grinding
fluid, close to flammable materials, or in an atmosphere of corrosive gas (H
etc.) or inflammable gas under any circumstance.
Related page
• P.1-7 "Specifications" • P.1-24 "Installation of motor"
• P.7-78 "Dimensions of driver" • P.7-141 "Mounting bracket"
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Fan
Control panel
a a
Direction of air flowing
from the internal
cooling fan (D to F-frame)
Fan
100 mm
or more
a 40 mm
or
more
100 mm
or more
A to F-frame
or more vibration or shock, for-
2
1
2
3
a
10 mm or more
4
5
6
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2 2 2 2
7
1-21