TI120 Series Variable Frequency Drive
System Installation and Wiring
- 3 -
2.2 Installation
2.2.1 Installation environment
1)
Environment temperature: the operating environment temperature has a great influence on the
service life of the variable frequency drive. The operating environment temperature of the variable
frequency drive is not allowed to exceed the allowable temperature range (-10°C ~+50 °C).
2)
The variable frequency drive is installed on the surface of the flame-retardant object, leaving
enough heat dissipation space around. When the variable frequency drive works, it is easy to
generate a large amount of heat. And it is vertically installed on the installation support base by
screws.
3)
The variable frequency drive is installed in a place that is not easy to vibrate. If it is installed in a
vibrating place, it must ensure that the vibration is not more than 0.6g. Pay special attention to
keep away from punching machines and other equipment.
4)
The variable frequency drive shall be avoided being installed in places with direct sunlight,
humidity and condensed water drops.
5)
It is avoided being installed in corrosive, flammable and explosive air.
6)
It is avoided being installed in occasions with oil stains and dust.
2.2.2 Installation space and direction
TI120 series variable frequency drives have different reserved sizes of surrounding installation
space and spacing space according to different variable frequency drive power levels.
When installing the variable frequency drive, it shall be installed in a vertical and upward direction. It
is forbidden to install it by lying down, lying on one's side, upside down and other installation methods
that do not meet the installation requirements.
Specifically see the following figure:
