ITALVIBRAS
86
H
B
N
VIBRAVAR
542600M
VR M0020
0.25
200 - 240
± 10%
50/60 Hz
± 5%
542601M
VR M0040
0.37
200 - 240
± 10%
50/60 Hz
± 5%
542602M
VR M0075
0.75
200 - 240
± 10%
50/60 Hz
± 5%
542603M
VR M015
1.5
200 - 240
± 10%
50/60 Hz
± 5%
542604M
VR M022
2.2
200 - 240
± 10%
50/60 Hz
± 5%
542605A
VR 022
2.2
380 - 480
± 10%
50/60 Hz
± 5%
542606A
VR 037
4
380 - 480
± 10%
50/60 Hz
± 5%
542607A
VR 056
5.5
380 - 480
± 10%
50/60 Hz
± 5%
542608A
VR 075
7.5
380 - 480
± 10%
50/60 Hz
± 5%
542609A
VR 112
11
380 - 480
± 10%
50/60 Hz
± 5%
542610A
VR 150
15
380 - 480
± 10%
50/60 Hz
± 5%
542611A
VR 180
18.5
380 - 480
± 10%
50/60 Hz
± 5%
542612A
VR 225
22
380 - 480
± 10%
50/60 Hz
± 5%
542613A
VR 370
30
380 - 480
± 10%
50/60 Hz
± 5%
VIBRAVAR fully resolves the primary problem of vibration fre-
quency variation in production processes where vibrating ma-
chines or systems are used. VIBRAVAR can continuously vary
the powering frequency of the electric vibrators from 0 Hz to
the maximum value tolerated by the actual vibrator itself.
In brief, VIBRAVAR can be used to:
-
start and stop, reverse and continuously vary the operating
frequency from zero to top rate within the envisaged range
by means of the local control panel or a remote control;
-
program starting and stopping times according to specific
needs;
Input:
Single-phase 200-240V (±10%), 50/60 Hz
(±5%), three-phase 380-480V (±10%), 50-60
Hz (±5%).
Output:
0 to 480V voltage rating, frequency from
0 to 400 Hz, sinusoid PWM coded with
programmable carrier frequency.
Mechanical protection:
IP20, IP30.
Environmental specifications:
Max 1000 m without derating; ambient
temperature from 0° to 50°C; relative humi-
dity from 5 to 95% without condensation.
Certifications:
UL, CSA, EC.
Conformity to the European Directives:
Low Voltage 2006/95/EC, Electromagnetic
compatibility 2004/108/EC.
The electronic vibration frequency regulators
Technical features
Description
Code
Type
Input
Power
rating
kW
Voltage
Frequency
V
Hz
three-phase
single-phase
Choice of the VIBRAVAR
Proceed in the following way to choose the
right VIBRAVAR:
a) find the rated current In on the data pla-
te of the electric vibrator you wish to use
and multiply it by the number of electric
vibrators;
b) multiply the result by the safety factor =
1.88;
c) choose the type of VIBRAVAR that has
the output current (see table) immedia-
tely above the calculated current value.