INVT Goodrive880 Series Hardware Manual page 26

Goodrive880 Series Regenerative Rectifier Unit Hardware Manual
Figure 3-9 Installation space requirements for A4i regenerative rectifier units
2. Installation space requirements for A6i& A7i regenerative rectifier units
Note the following requirements to ensure reliable installation and excellent heat dissipation for
regenerative rectifier units using A6i or A7i frame:
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)
Air deflector
Air inlet
Front view
Figure 3-10.
Air outlet
≥300
≥20
≥
≥
Side view
Figure 3-10.
Mechanical installation
20