6-2
E
2.
NC
A.
Ambient temperature
Allowable temperature range during machine operation: +5 to +40°C (+41 to +104°F)
[the average temperature over periods
longer than 24 hours must not exceed
35°C (95°F)]
B.
Humidity
Allowable relative humidity: 30 to 95% (no condensation)
Note:
As humidity increases, it impairs insulation and also accelerates deterioration of electric
component parts. Although it is not necessary to take special dehumidifying measures,
installation of a machine in humid places should be avoided.
C.
Atmosphere
Although installation of the machine should be avoided in a dusty area or area where there is high
concentration of organic or corrosive gas, if the machine must be operated under such environment,
consult Mazak for appropriate measures.
D.
Vibration
Allowable maximum vibration during operation:
5 m/S
2
(0.5 G or lower)
Allowable maximum vibration during transportation: 35 m/S
2
(3.5 G or lower)
3.
Requirements for maintaining the guaranteed accuracy
A. Basic
requirements
The machine should be installed at a site with tightly-packed soil
,
no vibration-generating equipment
nearby
and a certified foundation (See section 6-2-5 Foundation Work)
.
B. Environmental requirements (air conditioned)
Ambient temperature:
20 ± 2
°
C (154.4 ± 35.6
°
F)
Temperature variation:
1
°
C (33.8
°
F) / 30 min or lower
Relative humidity:
75% or lower
Dust and other foreign matter:
0.3 mg/m
3
or lower
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Summary of Contents for VTC-160A
Page 2: ...Notes Return to Library...
Page 20: ...Notes Return to Library...
Page 54: ...4 20 MEMO Return to Library...
Page 61: ...5 7 5 4 3 Hydraulic Circuit Diagram Return to Library...
Page 74: ...5 20 MEMO Return to Library...
Page 82: ...6 8 Machine body Fig 6 1 Lifting the Machine Return to Library...
Page 96: ...7 4 MEMO Return to Library...