Operating Environment - Fuji Electric Alpha7 VV User Manual

CHAPTER 1 INSTALLATION

1.2.2 Operating Environment

Operate the servo amplifier in the following environment. The servo amplifier is neither dust proof nor
1
water proof.
Ambient temperature -10 [°C] to +55 [°C] (no freezing allowed)
Ambient humidity
Observe the following when operating.
 Install indoors at a place free from rainwater and direct sunshine.
 Do not operate in corrosive atmosphere including hydrogen sulfides, sulfurous acid, chlorine,
ammonia, sulfur, chlorine-based gases, acids, alkalis or salts or near flammable gases or matters.
 Install in a well ventilated environment with less vapor, oil and water content.
 Install at a place with less vibration.
 Use in locations with oil, water vapor or corrosive gas, or in dusty locations
 Use in intense electric fields or in ferromagnetic fields
 Use in the same control panel as that used for high-voltage (2 kV) equipment
 Use with the same power supply as devices which generate a lot of noise
 Other surrounding environments in which use prohibited
(i) Locations with powerful electromagnetic waves
(ii) Vacuum
(iii) In explosive atmosphere
(iv) Under acceleration, vibration conditions
1-8
Servo Amplifier
Item
10 [%] to 90 [%] RH (no condensation allowed)
Indoors at altitude ≤ 1000 [m] free from powder dust,
Location
corrosive gases and direct sunshine
3 mm(Max. amplitude): less than 2 to 9 Hz,
2
9.8 m/s
Vibration
2
2 m/s : less than 20 to 55 Hz,
2
1 m/s : less than 55 to 200 Hz
Environmental condition
: less than 9 to 20 Hz,