ITALVIBRAS
79
N
2.85
2.38
2.80
2.30
7
6
6.70
7.76
VB 15/2510-D-E
H
517.5
281
158.5
30
26
14
85.3
136.6
35
108
M32x1.5
5.70
5.45
6
7.00
VB 15/5000E-LM
H
555
342
208
48
48
25
106.5
110
60.5
70
M32x1,5
Max. current
A
t
E
(s)
I
A
/l
N
Electrical connection box
The size guarantees passage of tools used
for fixing the vibrator to the vibrating
machine. The electrical connection must
be carried out using the relative connec-
tors inserted inside the connection box.
Special shaped terminals allow to fix the
power supply cable, protecting it from
loosening.
Electric motor
Three-phase asynchronous type. Desig-
ned for maximum starting torques and
torque curves specific to requirements of
vibrating machines. Insulated windings
using “drop by drop” system with class H
resin. The rotor is die cast aluminium.
Casing
In spheroidal cast iron to have high
strength and optimal elasticity. An
external earthing screw is located on the
casing as prescribed by standard IEC/EN
60079-0.
Type
400 V
50 Hz
460 V
60 Hz
Dimensional specifications (mm)
Cable entry
thread
Fig.
A
øB
C
D
E
F°
G
H
I
L
t
E
(s) = set time t
E
from IEC/EN 60079-7
.
I
A
/l
N
= ratio between start-up current and maximum current.
Fig. H
Bearing flange
Constructed in spheroidal cast iron. The
geometry of the flange transmits the load
to the casing uniformly.
Bearings
Custom made with particular geometry,
especially designed for Italvibras, suitable
to support both high radial and axial
loads.
Motor shaft
In treated steel alloy (Isothermic harde-
ning) resistant to stress.
Eccentric weights
Not envisioned, to be made and mounted
by the user.
Weight covers
Not envisioned.
Painting
Electrostatic surface treatment based on
polymerised epoxy polyester powder in
oven at 200°C. Tested in salt spray for 500
hours.
Stainless steel protection
On request, corrosion high grade protec-
tion (stainless steel micro suspensions in
a polyurethanic paint) is available.
Comply with the applicable
European Union directives
: ATEX (94/9/EC),
Low Voltage (2006/95/EC).
KOSHA Korea
Certificate n° 11-AV4 BO-0346/7/8/9/50/51
Ex e II T3/T4 - Ex td A21 IP66
II 2 GD - Class
Ex e IIC T3/T4 Gb,
Ex tb IIIC T...°C Db
IEC/EN 60079-0, IEC/EN 60079-7, IEC/EN 60079-31
Certificate n° LCIE 06 ATEX 6092 X
GGTN Permit and Gost-R certificate
:
Ex e II T3/T4 - DIP A21 IP66
standards GOST R 51330.0-99,
GOST R 51330.8-99, GOST R IEC 61241-1-1-99.
Certificate of Conformity
n° IECEx LCI 10.0003X
following standards IEC 61241-0, IEC 61241-1,
IEC 60079-0, IEC 60079-7
Certifications