Delta Electronics AFE075A23A, Руководство пользователя

Страница: 11 / 131

Chapter 2 Installation

AFE2000 Series
2-9
NOT E
※
The mounting clearances shown in the left figure are NOT for installing the
drive in a confined space (such as cabinet or electric box). When installing
in a confined space, besides the same minimum mounting clearances, it
needs to have the ventilation equipment or air conditioner to keep the
surrounding temperature lower than the operation temperature.
※
The following table shows heat dissipation and the required air
volume when installing a single drive in a confined space. When
installing multiple drives, the required air volume shall be multiplied
by the number the drives.
※
Refer to the chart (Air flow rate for cooling) for ventilation equipment
design and selection.
※
Refer to the chart (Power dissipation) for air conditioner design and
selection.
Air flow rate for cooling
Power Dissipation
Flow Rate (cfm) Flow Rate (m
3
/hr) Power Dissipation
Model No.
External Internal Total External Internal Total
Loss External
(Heat sink)
Internal Total
AFE075A23A 66 14 80 112 24 136 249 86 335
AFE150A23A 166 12 178 282 20 302 455 161 616
AFE220A23A 146 12 158 248 20 268 649 216 865
AFE370A23A 179 30 209 304 51 355 1091 220 1311
AFE075A43A 40 14 54 68 24 92 216 76 292
AFE150A43A 58 14 73 99 24 124 396 122 518
AFE220A43A 99 21 120 168 36 204 476 158 635
AFE370A43A 179 30 209 304 51 355 809 184 993
AFE450A43A 179 30 209 304 51 355 929 218 1147
AFE750A43A 186 30 216 316 51 367 1408 334 1742
※
The required airflow shown in chart is for installing single drive in a
confined space.
※
When installing the multiple drives, the required air volume should
be the required air volume for single drive X the number of the
drives.
※
The heat dissipation shown
in the chart is for installing
single drive in a confined
space.
※
When installing the multiple
drives, volume of heat
dissipation should be the
heat dissipated for single
drive X the number of the
drives.
※
Heat dissipation for each
model is calculated by rated
voltage, current and default
carrier.