Delta Electronics VFD037CH23A-21 — установка и монтаж AC приводов: рекомендации и требования [26/638]

Превью страниц Страница 26 / 638
Delta Electronics VFD055CH23A-21 [26/638] Install the ac motor drive in pollution degree 2 environments only normally only nonconductive pollution occurs and temporary conductivity caused by condensation is expected the appearances shown in the following figures are for reference only
Chapter 2 Installation
2-1
Chapter 2 Installation
2-1 Minimum Mounting Clearance and Installation
NOTE
Prevent fiber particles, scraps of paper, shredded wood saw dust, metal particles, etc. from
adhering to the heat sink
Install the AC motor drive in a metal cabinet. When installing one drive below another one,
use a metal separation between the AC motor drives to prevent mutual heating and to
prevent the risk of fire accident.
Install the AC motor drive in Pollution Degree 2 environments only: normally only
nonconductive pollution occurs and temporary conductivity caused by condensation is
expected.
The appearances shown in the following figures are for reference only.
Airflow direction: (Blue arrow) inflow (Red arrow) outflow
Single drive installation
(Frame A-H)
Side-by-side installation(Frame A-C)
Multiple drives, side-by-side installationFrame A,B,C, G, H

Содержание

1610

Узнайте о правильной установке AC приводов, минимальных зазорах и необходимых условиях для безопасной эксплуатации. Следуйте рекомендациям для предотвращения перегрева.