INVT Goodrive880 Series Hardware Manual page 27

Goodrive880 Series Regenerative Rectifier Unit Hardware Manual
Figure 3-10 Installation space requirements for A6i and A7i regenerative rectifier units
Sealing sponge
(preventing hot air
from circulating back)
3. Installation space requirements for A8i regenerative rectifier units
Note the following requirements to ensure reliable installation and excellent heat dissipation for
regenerative rectifier units:
The regenerative rectifier unit must be installed and used in a cabinet.
A minimum ventilation clearance must be kept from the top and bottom of each unit to ensure good heat
dissipation. For details, see
Both sides of each unit are designed with air baffle and sealing sponge for isolation to prevent the hot air at
the unit top outlet from circulating inside the cabinet and ensure that the heat of the unit is discharged from
the heat dissipation holes at the cabinet top outlet cover. See
202401 (V1.0)
≥ ≥
≥
U V W U V W
Air inlet
Front view
Figure 3-11.
Air outlet
Sealing sponge or air
≥
baffle (preventing hot air
from circulating back)
Air inlet
Side view
Figure 3-11.
Mechanical installation
21