Mitsubishi Electric MELDAS MDS-B-SVJ2 Series - Servomotor Installation

Chapter 3 Installation
3-4
3-2 Installation of servomotor
3-2-1 Environmental conditions
Environment Conditions
Ambient temperature
0°C to +40°C (with no freezing)
Ambient humidity 80% RH or less (with no dew condensation)
Storage temperature
–15°C to +70°C (with no freezing)
Storage humidity 90% RH or less (with no dew condensation)
Atmosphere
•Indoors (Where unit is not subject to direct sunlight)
•Must be no conductive fine particles, corrosive gas, flammable gas, oil mist
or dust.
Altitude 1000m or less above sea level
HC (1.5kW) or less
HAN (1.0kW) or less
HCR, HC-RF
HC-SF (1.5kW) or less
X: 9.8 m/sec
2
(1G)
Y: 24.5m/sec
2
(2.5G) or less
HC (2.0kW) or over
HAN (2.0kW) or over
HC-SF (2.0kW) or over
X: 19.6 m/sec
2
(2G)
Y: 49 m/sec
2
(5G) or less
Vibration
HA-FF, HC-MF
X: 19.6 m/sec
2
(2G)
Y: 19.6 m/sec
2
(2G) or less
The vibration conditions are as shown below.
200
100
80
60
50
40
30
20
1000 2000 3000
0
Speed (r/min)
Vibration amplitude (double-sway width) (µm)
CAUTION
1. Do not hold the cables, axis or detector when transporting the servomotor.
Failure to observe this could lead to faults or injuries.
2. Securely fix the servomotor to the machine. Insufficient fixing could lead to
the servomotor deviating during operation. Failure to observe this could
lead to injuries.
3. When coupling to a servomotor shaft end, do not apply an impact by
hammering, etc. The detector could be damaged.
4. Never touch the rotary sections of the servomotor during operations. Install
a cover, etc., on the shaft.
5. Do not apply a load exceeding the tolerable load onto the servomotor shaft.
The shaft could break.
6. Do not connect or disconnect any of the connectors while the power is ON.
7. Use the suspender bolts of the servomotor only when transporting the
servomotor. Do not use those bolts for transportation with the servomotor
installed on a machine.
Y
X
Servomotor
Acceleration