Delta VFD-A, Руководство пользователя

Страница: 9 / 86

5
2
Installation and Wiring
Chapter 2 provides the information needed to properly install and wire the AC drive. Make sure that
the AC drive is wired according to the instructions contained in this chapter. The instructions should be
read and understood before the actual installation begins.
Installation Requirements
Wiring
Basic Wiring Diagram
Installation Requirements
Install the AC drive vertically to provide proper ventilation. Adequate space is required between
the drive and a wall or other equipment. The figure below shows the minimum space needed.
All
enclosures must provide adequate ventilation and the internal ambient temperature must be kept
at 40
°
C or below.
(120mm)
(120mm)
(50mm)
(50mm)
AIR
OR MORE OR MORE
OR MORE
OR MORE
2 inches
2 inches
5 inches
5 inches
Caution: The AC drive should be installed in an environment that is:
protected from rain or moisture;
protected from direct sunlight;
protected from corrosive gases or liquids;
free from airborne dust or metallic particles;
free from vibration;
free from magnetic noise
temperature: -10
°
C to +40
°
C; R.H.: 0% to 90%; air pressure: 86kPa to 106 kPa
Violating the conditions listed above may void the warranty!
!