... parameter 41 6 Process units.
Feedback [unit]:
Gives the resulting signal value using the unit/scaling
selected in parameter 41 4 Minimum feedback, FB
LOW
,
41 5 Maximum feedback, FB
HIGH
and 41 6 Process ... kW
1/2 0.37
3 /4 0.55
1 0.75
11/2 1.1
2 1.5
3 2.2
4 3.0
5 4
71/2 5.5
10 7.5
103 Motor voltage U
M,N
(MOTOR VOLTAGE)
Value:
For 200 V units: 50 - 999 V
✭ 230 V
For 40 0 V units:...
... These are set by parameters 44 0, 44 1 and
44 2. In most processes, this can be done in
accordance with the following guidelines:
1. Start the motor.
2. Set parameter 44 0, Process PID proportional ... registered Danfoss trademark
63
VLT
®
2800 Series
NOTE
Parameters 43 7 -44 4 are only used
if in parameter 100 Configuration a
selection has been made of Process
regulation, closed loop....
... communication port
MG.28.A7.22 - VLT is a registered Danfoss trademark
75
VLT
®
2800 Series
Programming
5
55
51
11
15
55
5-
-5
55
54
44
44
44
4D
DD
Da
aa
at
tt
ta
aa
ar
rr
re
ee
ea
aa
ad
dd
do
oo
ou
uu
ut
tt
t
V
VV
Va
aa
al
ll
lu
uu
ue
ee
e:
::
:
Par.
no.
Description ... 1 0 0 2
0
1 0 1 2
0
1 1 0 4
0
1 1 1 4
1 0 0 0 3
1
0 0 1 4
1
0 1 0 3
1
0 1 1 4
1 1 0 0 4
1
1 0 1 4
1
1...
... 240 V
[VDC]
1 / 3 x 200 - 240 V
[VDC]
3x380 -48 0V
[VDC]
3 x 380 - 48 0 V
[VDC]
Undervoltage 215 215 41 0 41 0
Voltage warning low 230 230 44 0 44 0
Voltage warning high 385 40 0 765 800
Overvoltage 41 0 ... communication port
MG.28.A7.22 - VLT is a registered Danfoss trademark
84
VLT
®
2800 Series
Programming
6
66
62
22
21
11
1-
-6
66
64
44
42
22
2N
NN
Na
aa
am
mm
me
ee
ep
pp...
... dimensions of
VLT 2 840 (5 HP) 200- 240 Volt and VLT 2855-2875 (7 -
10HP) 380 -48 0 Volt. All dimensions are in inches.
VLT 2 840 200- 240 Volt
VLT 2855-2875 380 -48 0 Volt
VLT 2880-82 380 -48 0V
MG.28.A7.22 ... dimensions of
VLT 2822 (3 HP) 200- 240 Volts and VLT 2822-2 840 (3
- 5 HP) 380 -48 0 Volts. All dimensions are in inches.
VLT 2822 200- 240 Volt
VLT 2822-2 840 380 -48 0 Volt
The draw...
... (parameter 41 1), see drawing below.
When using the LC filter the minimum switch
frequency is 4. 5 kHz.
■ Derating for long motor cables
The adjustable frequency drive has been designed
for a 240 ft ... (FACTORY SETUP)
[0]
✭Setup 1 (SETUP 1)
[1]
Setup 2 (SETUP 2)
[2]
Setup 3 (SETUP 3)
[3]
Setup 4 (SETUP 4)
[4]
Multi Setup (MULTI SETUP)
[5]
Function:
The active operational Setup is sel...