Available literature
Below is a list of the literature available for VLT 6000
HVAC. It must be noted that there may be deviations
from one country to the next.
Please also refer to our web site http://
drives.danfoss.com for information about new litera-
ture.
Supplied with the unit:
Operating instructions
MG.61.AX.YY
Quick Setup
MG.60.CX.YY
High Power Introduction Guide
MI.90.JX.YY
Communication with VLT 6000 HVAC:
Profibus Manual
MG.90.DX.YY
Metasys N2 Manual
MG.60.FX.YY
LonWorks Manual
MG.60.EX.YY
Landis/Staefa Apogee FLN Manual
MG.60.GX.YY
Modbus RTU Manual
MG.10.SX.YY
DeviceNet Manual
MG.50.HX.YY
Instructions for VLT 6000 HVAC:
LCP Remote Kit IP20
MI.56.AX.51
LCP Remote Kit IP54
MI.56.GX.52
LC-filter
MI.56.DX.51
IP20 terminal cover
MI.56.CX.51
Various literature for VLT 6000 HVAC:
Operating Instructions
MG.60.AX.YY
Design Guide
MG.61.BX.YY
Data sheet
MD.60.AX.YY
VLT 6000 HVAC Cascade Controller
MG.60.IX.YY
X = version number
YY = language version
Why use a frequency converter for controlling
fans and pumps?
A frequency converter takes advantage of the fact that centrifugal fans and pumps follow the laws of proportionality
for such fans and pumps. For further information see the text
The Laws of Proportionality
.
The clear advantage - energy savings
The very clear advantage of using a frequency converter for controlling the speed of fans or pumps lies in the
electricity savings to be obtained.
When comparing with alternative control systems and technologies, a frequency converter is the optimum energy
control system for controlling fan and pump systems.
Example of energy savings
As can be seen from the figure (the laws of proportionality), the flow is controlled by changing the rpm. By reducing
the speed only 20% from the rated speed, the flow is also reduced by 20%. This is because the flow is directly
proportional to the rpm. The consumption of electricity, however, is reduced by 50%.
If the system in question only needs to be able to supply a flow that corresponds to 100% a few days in a year,
while the average is below 80% of the rated flow for the remainder of the year, the amount of energy saved is even
more than 50%.
VLT
®
6000 HVAC Series
MG.61.B5.02 - VLT
®
is a registered Danfoss trademark
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Содержание VLT 6000 HVAC Series
Страница 31: ...Ordering form VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 31 Introduction to HVAC ...
Страница 63: ...Mechanical dimensions VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 63 Installation ...
Страница 75: ...VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 75 Installation ...
Страница 204: ...VLT 6000 HVAC Series 204 MG 61 B5 02 VLT is a registered Danfoss trademark ...