IBC control Variotron VVX MiniMax VK User Manual

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IBC control  Brännerigatan 5 A  SE-263 37 Höganäs  Tel +46 42 33 00 10  Fax +46 42 33 03 75
2
Wiring details
1 2 3
A1
A2 A3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
1 2 3 3 4 L N U V W
Potentiometer
Manual
high speed
low speed
and
-+
Input
1 x 230V
Output
3 x 230V
Input
rotationthermal
contact
Input
monitor
Output
control relayalarm relay
Output
- +
Control terminal block
input
Voltage /
current
Pot.
( M ax 8A / 250V AC )
0 - 10V DC
is equivalent to
0 - 100 H z
Run Reset
Power connectionFrequency
0 - 140 ohm
0 - 10k ohm
w b
H
I
G
H
L
O
W
Description of functions
MiniMax (V - open IP20, VK - enclosed IP54) is a modern vectormodulated
frequency inverter with all additional functions which are necessary to control
rotating heat exchangers. Accepts all available control speed reference signals.
The speed of the heat exchanger and its efficiency are controlled by the frequency
inverter, so that the speed of the rotor is in proportion to the input signal from the
central control.
If the input signal is under the adjusted threshold value the rotor will stop.
When the rotor has been still for 30 minutes the cleaning function engages and the
rotor will rotate at 10 sec per min. speed.
The rotation monitor (magnet which is assembled on the rotor and the integral
magnetic transmitter) will stop the frequency inverter and give alarm at belt breakage
or similar disorders.
Over- or undercurrent or open thermal contact will stop the frequency inverter and
give alarm.
General data
Max. motor size
370
W
Acceleration time
1-30
s
Max. cont. output current
2,2
A
Deceleration time
1- 30
s
Max. overload
2 min./30 min.
3,5
A
Ambient temp.
(non condensing)
0- 45
o
C
Supply input voltage
1x230,+/-10%
V
Protection rate V:IP 20, VK:IP 54
Supply input frequency
50 60
Hz
Weight V: 1,2, VK: 1,4
kg
Output voltage
3×0-230
V
Dimensions
h x w x d V:155 × 165 × 67
mm
Output frequency
1-100
Hz
VK:195 × 165 × 67
mm
Min. frequency
1- 20
Hz
Input fuse max.
10
A
Max. frequency
40-100
Hz

IBC control Variotron VVX MiniMax VK Specifications

General

Brand	IBC control
Model	Variotron VVX MiniMax VK
Category	Control Unit
Language	English