Yatai Inverter YTB-S-LT User’s Manual
3
.
Installation and Wiring
3.1 Installation
3.1.1
The Installation Direction and Space
In order to benefit the
heat dissipation of the converter, it is needed that installation of the converter must in
vertical direction (as shown in Figure 3-1); and must guarantee sufficient ambient ventilation space. The
table 3-1 gives out the size of clearance space for installing the converter (recommended value).
Table 3-1
Gap size
A
3.1.2 I
nstallation Environment
♦
Without rain, water droplets, steam, dust and oily dust; no corrosive, flammable gas, liquid and no metal
particles or metal powder, and so on.
♦
Ambient temperature at -10 ~ +50 .
℃
℃
♦
Level above the sea is less than 1,000 meters.
♦
Environmental relative humidity must be below 90%, with no water condensation phenomenon.
♦
No strong electromagnetic interference
♦
Vibration intensity is less than 0.5g (Acceleration)
♦
If the frequency converter is installed in the control cabinet, should guarantee that the control cabinet
must have the ventilation flow with outside.
3.2 Terminals Explanation
The terminals of YTB-S-LT series converter include the power terminals and the control terminals,
following is a description of each terminal
respectively.
Type of
Frequency
Converter
Gap Size
B B
A
Conv
erter
Wall Type
A
≥
150mm B
≥
50mm
Wall Type
Figure 3-1 Converter Installation
