2 Installation and Wiring
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2 Installation and Wiring
2.1 Installation
2.1.1 Installation Environment
1)
Ambient temperature: Ambient temperature has a great effect on the AC drive's life.
The operating ambient temperature of the AC drive must not exceed the allowable
temperature range (-10℃ to +50℃ ).
2)
The installation surface of the AC drive must be flame retardant. A large amount
of heat may be generated during the operation of the AC drive. Therefore, leave
enough space for heat dissipation, and install the AC drive vertically to the
mounting support using screws.
3) Install the AC drive in a place with no vibration. Vibration must not be greater than
1G. Keep away from devices such as punch presses.
4) Install the AC drive in an environment free from direct sunlight, moisture, and
water drops.
5)
Install the AC drive in an environment free from corrosive, inflammable, or
explosive gases.
6) Install the AC drive in an environment free from grease dirt and dust.
Dust, oil
Sunlight
Strong vibration
Vibration less than 1G
High
temperature
and humidity
Ambient -10°C to 50°C
Corrosive, explosive,
and combustible gas
Combustible
material
Install on the surface of an
incombustible object
Figure 2-1
Installation environment
7)
The AC drive must be installed in a fireproof cabinet with doors that provide
effective electrical and mechanical protection. The installation must conform to
local and regional laws and regulations, and to relevant IEC requirements.
