ITALVIBRAS
22
H
B
N
MVSI
-
ACC
602301
MVSI 10/15000-S02-ACC
105
12662
8700
14155 14004
139
137
649
611
10600
11270
19.0
18.0
5.88
5.78
602300
MVSI 10/17500-S02-ACC
105
15500
10439
17327 16804
170
165
711
662
13000
19700
24.5
23.0
5.71
5.96
602319
MVSI 10/22000-S90-ACC
110
20025
12553
22386 20208
220
198
933
903
19000
19000
33.0
25.5
4.67
5.88
602313
MVSI 10/25000-S90-ACC
110
22364
14785
25000 23800
245
233
970
938
19000
19000
33.0
25.5
4.67
5.88
* Working moment = 2 x static moment.
CSA certification on request, with feeding line included.
I
A
/l
N
=
ratio between start-up current and maximum current
.
6 poles - 1000/1200 rpm
Technical features
Power supply
Three-phase voltage from 230V to 690V,
50Hz or 60Hz; suitable for use with an
inverter from 20Hz to the base frequency,
with constant torque load profile.
Polarity
6 standard poles, other polarities on
request.
Conformity with European Directives
Low voltage 2006/95/EC.
Reference Regulations
EN 60034-1.
Functioning
Continual service (S1) at maximum decla-
red centrifugal force and electric power.
Centrifugal force
Range extended up to 50000 Kgf. (490 KN)
for the couple of vibrators, with centrifu-
gal force adjustable from 0 to 100%.
Mechanical protection
IP 55 according to IEC 529, EN 60529.
Protection against mechanical impacts
IK 08 according to IEC 68, EN 50102.
Insulation class
Class F (155°C), class H (180°C) on request.
Tropicalization
Standard on all vibrators, with vacuum en-
capsulation or with “drop by drop” trickle
system.
Ambient temperature
From -20°C to +40°C. Versions for higher
or lower temperatures are available on
request.
Vibrator thermal protection
With PTC rated thermistor heat detectors
130°C (DIN 44081-44082).
On request, thermistors with different
temperatures and anti-condensation
heaters.
Fixing of the vibrator
In all positions and therefore without re-
striction. Linear coupling using dynamic
joint between the two vibrators.
Lubrication
All vibrators are correctly lubricated in the
factory and do not require further lubrication
if used in normal operating conditions (“FOR
LIFE, lubrication”). In heavy duty operating
conditions periodical re-lubrication methods
may be applied.
Terminal box
Large fixed electrical connections. Special
shaped terminals allow to fix the power
supply cable, protecting it from loosening.
Electric motor
Three-phase asynchronous type. De-
signed for maximum starting torques
and torque curves specific to vibrating
machines.
Insulated windings using “drop by drop”
trickle system with class H resin. The rotor
is die cast aluminium.
Shaft extension type
The MVSI-ACC series, deriving directly from the MVSI series, is cha-
racterised by the motor shaft projecting from one side, allowing
in-line coupling, using a coupling, between two equal vibrators.
The MVSI-ACC series is very useful for manufacturers of large
screens and vibrating machines, or for plants that require very
high centrifugal force values. With two vibrators of the MVSI-ACC
series coupled in line, it is possible to arrive at a centrifugal force
of 50.000 Kgf (490kN). Italvibras technical staff can help the user
in the choice of the coupling as well as in the application of the vi-
brators. Upon request, it is possible to supply the shaft extension
on both sides of the vibrator, so to enable the connection of three
or more vibrators.
The “ACC” design can be supplied on request on other motor sizes
not listed in these pages.
Description
Code
Type
SIZE
Mechanical specifications
Static
moment*
kgmm
Centrifugal force
Weight
kg
kg
kN
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
Electrical specifications
Max input
power
W
Max. current
A
I
A
/l
N
50 Hz
60 Hz
50 Hz
60 Hz
400 V
50 Hz
460 V
60 Hz
three-phase