Mitsubishi Electric MR-E A Series Instruction Manual page 213

14. SERVO MOTOR
14.4.1 Environmental conditions
Environment
Ambient temperature
Ambient humidity
Storage temperature
Storage humidity
Ambient
Altitude
(Note)
Vibration
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Note: Except the servo motor with reduction gear.
Vibration occurs in the directions shown below.
The values were measured at the portion which
indicates the maximum value (normally the
bracket opposite to load side). When the servo
motor is at a stop, the bearings are likely to fret
and vibration should therefore be suppressed to
about half of the permissible value.
14.4.2 Installation orientation
The following table lists directions of installation:
Servo Motor Series
HC-KFE
HC-SFE
When the servo motor with electromagnetic brake is installed with the shaft end at top, the brake plate
may generate sliding sound but it is not a fault. Refer to Section 14.6.3 for the installation orientation of
the servo motor with reduction gear.
[ ] 0 to 40 (non-freezing)
[ ] 32 to 104 (non-freezing)
80%RH or less (non-condensing)
[ ] 15 to 70 (non-freezing)
[ ] 5 to 158 (non-freezing)
90%RH or less (non-condensing)
Indoors (no direct sunlight)
Free from corrosive gas, flammable gas, oil mist, dust and dirt
Max. 1000m (3280ft) above sea level
HC-KFE series
HC-SFE52 to 152
[m/s ]
2
HC-SFE202
HC-KFE series
HC-SFE52 to 152
[ft/s ]
2
HC-SFE202
Servo motor
X
Y
Vibration
Direction of Installation
May be installed in any
direction.
Conditions
X,Y:49
X,Y:24.5
X:24.5
Y:49
X,Y:161
X,Y:80
X:80
Y:161
Graph of vibration servo amplitude vs. speed
200
100
80
60
50
40
30
20
500 1000 1500 2000 2500 3000 3500
For installation in the horizontal direction, it is recommended to set the
connector section downward.
14 - 6
Speed [r/min]
Remarks