Mitsubishi Electric MELSERVO-J3 Series Instruction Manual page 5

Do not subject the rotor of the direct drive motor to more than the permissible load. Otherwise, the rotor
may break.
When the equipment has been stored for an extended period of time, contact your local sales office.
When you keep or use it, please fulfill the following environment.
Item
Operation
Ambient
temperature
Storage
Ambient Operation
humidity
Storage
Ambience
Altitude
Vibration resistance
When treating the servo amplifier and direct drive motor be careful about the edged parts such as the
corners of the servo amplifier and direct drive motor.
The servo amplifier must be installed in the metal cabinet.
(2) Wiring
Wire the equipment correctly and securely. Otherwise, the direct drive motor may operate unexpectedly.
Do not install a power capacitor, surge killer or radio noise filter (FR-BIF option) between the direct drive
motor and servo amplifier.
To avoid a malfunction, connect the wires to the correct phase terminals (U, V, and W) of the servo
amplifier and direct drive motor.
Servo amplifier
[ ] 0 to 55 (non-freezing)
[ ] 32 to 131 (non-freezing)
[ ] 20 to 65 (non-freezing)
[ ] 4 to 149 (non-freezing)
90 RH or less (non-condensing)
90 RH or less (non-condensing)
Indoors (no direct sunlight) Free from corrosive gas, flammable gas, oil mist, dust and dirt
Max. 1000m above sea level
2
5.9 m/s at 10 to 55Hz
(directions of X, Y and Z axes)
CAUTION
Environment
0 to 40 (non-freezing)
32 to 104 (non-freezing)
5 to 158 (non-freezing)
80
CAUTION
A - 4
Direct drive motor
15 to 70 (non-freezing)
RH or less (non-condensing)
TM-RFM C20
TM-RFM E20
TM-RFM G20
TM-RFM J10 X, Y: 24.5 m/s
2
X, Y: 49 m/s
2