Mitsubishi Electric MR-D30 Instruction Manual page 4

3. To prevent injury, note the following
Only the power/signal specified in the Instruction Manual should be applied to each terminal. Otherwise,
it may cause an electric shock, fire, injury, etc.
Connect cables to the correct terminals. Otherwise, a burst, damage, etc. may occur.
Ensure that polarity (+/-) is correct. Otherwise, a burst, damage, etc. may occur.
The servo amplifier heat sink, regenerative resistor, servo motor, etc., may be hot while the power is on
and for some time after power-off. Take safety measures such as providing covers to avoid accidentally
touching them by hands and parts such as cables.
4. Additional instructions
The following instructions should also be fully noted. Incorrect handling may cause a malfunction, injury,
electric shock, fire, etc.
(1) Transportation and installation
Transport the products correctly according to their mass.
Stacking in excess of the specified number of product packages is not allowed.
Do not hold the front cover, cables, or connectors when carrying the servo amplifier.
Install the servo amplifier and the servo motor in a load-bearing place in accordance with the Instruction
Manual.
Do not get on or put heavy load on the equipment. Otherwise, it may cause injury.
The equipment must be installed in the specified direction.
Leave specified clearances between the servo amplifier and the cabinet walls or other equipment.
Do not install or operate the servo amplifier and MR-D30 which have been damaged or have any parts
missing.
Do not block the intake and exhaust areas of the servo amplifier and MR-D30. Otherwise, it may cause a
malfunction.
Do not drop or apply heavy impact on the servo amplifiers, servo motors, and MR-D30. Otherwise, it may
cause injury, malfunction, etc.
Do not strike the connector. Otherwise, it may cause a connection failure, malfunction, etc.
When you keep or use the equipment, please fulfill the following environment.
Item
Operation
Ambient
temperature
Storage
Operation
Ambient
humidity
Storage
Ambience
Altitude
Vibration resistance
When the product has been stored for an extended period of time, contact your local sales office.
When handling the servo amplifier and MR-D30, be careful about the edged parts such as corners of
them.
CAUTION
CAUTION
5 %RH to 90 %RH (non-condensing)
Indoors (no direct sunlight), free from corrosive gas, flammable gas, oil mist, dust, and dirt
5.9 m/s 2 , at 10 Hz to 55 Hz (directions of X, Y and Z axes)
A - 3
Environment
0 °C to 55 °C (non-freezing)
-20 °C to 65 °C (non-freezing)
2000 m or less above sea level