– B5 –
– B4 –
Install the driver and the motor properly to avoid a breakdown or an accident.
Driver
Installation Place
1) Indoors, where the products are not subjected to rain or direct sun beams. The prod-
ucts are not waterproof.
2) Where the products are not subjected to corrosive atmospheres such as hydrogen
sulfide, sulfurous acid, chlorine, ammonia, chloric gas, sulfuric gas, acid, alkaline and
salt and so on, and are free from splash of inflammable gas, grinding oil, oil mist, iron
powder or chips and etc.
3) Well-ventilated and low humidity and dust-free place.
4) Vibration-free place.
Environmental Conditions
Ambient temperature
Ambient humidity
Storage temperature
Storage humidity
Vibration
Altitude
Conditions
Item
0˚C to 55˚C (free from freezing)
Less than 90% RH (free from condensation)
–20˚C to 80˚C (free from freezing)
Less than 90% RH (free from condensation)
Lower than 5.9m/s
2
(0.6G), 10 to 60Hz
Lower than 1000m
Fan
Fan
100mm
or more
100mm
or more
40mm
or
more
40mm
or
more
10mm
or
more
10mm
or
more
10mm
or
more
A to D-frame
e.g.) In case of C-frame
Fastening torque of earth screws (M4) to be 0.39 to 0.59N
•
m.
Mounting bracket
(optional parts)
MADD
MBDD
MCDD
MDDD
E and F-frame
Mounting bracket
2. Installation
How to Install
1) Rack-mount type. Install in vertical position, and reserve enough space around the
servo driver for ventilation.
Base mount type (rear mount) is standard (A to D-frame)
2) Use the optional mounting bracket when you want to change the mounting face.
Mounting Direction and Spacing
• Reserve enough surround-
ing space for effective cool-
ing.
• Install fans to provide uni-
form distribution of tem-
perature in the control
panel.
• Observe the environmental
conditions of the control
panel described in the next
page.
<Note>
It is recommended to use the conductive paint when you make your own mounting
bracket, or repaint after peeling off the paint on the machine for installing the products, in
order to make noise countermeasure.
Caution on Installation
We have been making the best effort to ensure the highest quality, however, application
of exceptionally 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.
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.
