Installation Space And Heat Dissipation - INVT Goodrive880 Series Hardware Manual

Goodrive880 Series Regenerative Rectifier Unit Hardware Manual

3.3.5 Installation space and heat dissipation

1. Installation space requirements for A4i regenerative rectifier units
Regenerative rectifier units using A4i frame vary with power class. Note the following requirements to
ensure reliable installation and excellent heat dissipation:
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 Figure 3-9.
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)
Figure 3-7 Unfolding the anti-tipping stand
Figure 3-8 Folding the anti-tipping stand
Anti-tipping
stand
Figure 3-9.
Mechanical installation
19