Inovance MD880 Series - Installation Direction; Backplate Mounting

2 Mechanical Installation
- 31 -
2.3.2 Installation Direction
The AC drive must be installed vertically upward. Other installation directions are not
allowed.
Figure 2-7 Installation direction
2.4 Backplate Mounting
Backplate mounting is available for structures T2 to T9. See the guidance below for
speci󶍾c model and application scenarios.
NOTE
◆
Reserve the installation clearances as speci󶍾ed in Figure 2-3 to ensure
su󶎀cient space for heat dissipation of the AC drive. Take the heat
dissipation of other equipment in the cabinet into consideration.
◆
Install the AC drive vertically upward to facilitate heat dissipation. If
multiple AC drives are installed in the cabinet, install them side by side.
If AC drives are installed above one another, install an air guide plate, as
shown in Figure 2-6.
◆
Use an incombustible hanging bracket.
◆
In scenarios with metal dust, it is recommended that the AC drive be
installed in a completely closed cabinet to isolate the AC drive from
metal dusts. In this case, the space inside the cabinet must be as large
as possible. It is recommended that the heatsink be installed outside the
cabinet.