ITALVIBRAS GIORGIO SILINGARDI CDX Serie Guia Tecnica página 16

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INDEX
SECTION 1: Description and main features .......................................... 16
1.0 Presentation ..................................................................................... 16
1.1 Warranty .......................................................................................... 16
1.2 Identification ..................................................................................... 16
1.3 Description of the vibrator....................................................... ... 16
1.4 Use of the vibrator .......................................................................... 16
1.5 Technical features .......................................................................... 17
SECTION 2: Safety regulations ............................................................. 17
2.0 Safety .............................................................................................. 17
2.1 General safety regulations ............................................................. 17
SECTION 3: Handling and installation .................................................... 17
3.0 Before installation ........................................................................... 17
3.0.1 Marking ...................................................................................... 18
3.1 Installation ........................................................................................ 18
3.1.1 Installation zones ...................................................................... 18
3.1.2 Installation on vibrating machine ............................................... 18
3.2 Electrical connection ....................................................................... 19
3.3 Terminal board wiring diagrams ..................................................... 19
3.4 Fixing the power supply cable to the vibrator terminal board ...... 19
3.5 Variable frequency supply ............................................................. 20
SECTION 4: Use of the vibrator ............................................................. 20
4.0 Preliminary checks .......................................................................... 20
4.1 Vibration force adjustment ............................................................. 20
4.2 Start-up and shutdown of the motor vibrator during use ............ 20
SECTION 5: Maintenance of the vibrator .............................................. 20
5.0 Bearing replacement ....................................................................... 21
5.1 Lubrication ....................................................................................... 21
5.2 Spare parts ...................................................................................... 21
TABLES: Electro-mechanical features – Overall dimensions
Figures for execution reference ............................................................ 82
Coupling torques ..................................................................................... 83
Series: CDX 3000-3600 rpm - CDX 1500-1800 rpm ............................. 84
Series: CDX 1000-1200 rpm - CDX 750-900 rpm ................................. 85
Series: CDX single-phase ...................................................................... 86
Weight adjustment and bearings/lubrication data ........................... 87-90
Spare parts tables ............................................................................ 91-93
Description of spare parts ............................................................... 94-95
EC Declaration of conformity ........................................................ 103
Declaration of the Manufacturer .................................................. 104
CSA Certificate n°LR 100948 .......................................................... 105
ATEX Certificate n° DEMKO 07 ATEX 0602132 ............................. 106
GOST Certificate n°GOST R ROSS IT.GB04.B00446 .................... 107
SECTION 1
Description and main features
–
1.0 PRESENTATION
This manual states the information, and all considered necessary
for the understanding, installation, correct use and maintenance
of the CDX explosion proof electric vibrators manufactured by
Italvibras Giorgio Silingardi S.p.a. of Sassuolo (Modena) Italy. All
stated does not make up a complete description of the various
elements or a detailed description of their functioning. The user
will however find all information normally useful for correct
installation, correct, safe use and for good preservation of the
vibrator.Normal functioning, duration and operating costs of the
vibrator depend on compliance with the afore-mentioned
prescriptions.Lack of compliance with the regulations described
in this booklet, negligence and an incorrect and inadequate use
of the vibrator may cause ITALVIBRAS to void the warranty it gives
to the vibrator.
On receipt of the vibrator check that:
- Packaging, if envisioned, has not deteriorated to the point of
having damaged the vibrator;
- The supply corresponds to order specifications (see the
transport document);
- There is no external damage to the vibrator.
If the supply does not correspond to the order or the vibrator is
externally damaged, inform both the forwarding agent and
ITALVIBRAS or its local representative, immediately.
ITALVIBRAS, is however at complete disposal to ensure quick and
accurate technical assistance and for all that may be necessary
for improved functioning and to obtain maximum performance
from the vibrator.
1.1 WARRANTY
The Manufacturer, as well as that stated in the supply contract,
guarantees its products for a period of 12 (twelve) months from the
date of purchase. This warranty is only applied in the free repair or
replacement of those parts which, after careful examination by the
Manufacturer's technical office, result faulty (excluding electrical
parts). The warranty, with exclusion of all liability for direct or
indirect damage, is limited to defects in materials and ceases to
have effect whenever the returned parts are disassembled,
tampered with or repaired outside of the factory.
Damage deriving from negligence, carelessness, incorrect and
improper use of the vibrator, incorrect manoeuvres by the operator
and incorrect installation are also excluded from the warranty.
Removal of the vibrator's safety devices, will automatically cause
the warranty to be forfeited along with liability of the Manufacturer.
The warranty is also forfeited whenever non-original spare parts
are used.
The returned material, even if under warranty must be delivered
with carriage paid.
1.2 IDENTIFICATION
The vibrator's serial number is embossed on the identification
plate (1 Fig.0A page 3, 2 Fig.0B page 4).
These informations must always be stated when requesting
spare parts or a technical intervention:
-) Vibrator type;
-) Serial number.
1.3 DESCRIPTION OF THE VIBRATOR
The vibrator has been built in compliance with that envisioned by
the regulations in force, and in particular with:
- Insulation class F;
- Tropicalised winding;
- IP66 mechanical protection (EN 60529), IK08 shock-resistance
level (EN 50102);
- Admitted environmental temperature to ensure the indicated
performance -20°C ÷ +40°C;
- Standards and Certifications as listed in pages 5-6;
- Airborne noise measured in free field
Description Fig. 0A (page 3), Fig.0B (page 4):
A Vibrator body;
B Weight cover;
C Support and fixing feet;
D Coupling bracket for lifting and safety;
1 Identification plate.
1.4 USE OF THE VIBRATOR
The CDX explosion-proof electric vibrators have been designed
and built for specific use in potentially explosive atmospheres
following Standards and Certifications as listed in pages 5-6.
The vibrators listed in this manual have been designed and built
for specific needs and relative to use on vibrating machines.
In the European Community this vibrator, cannot be
commissioned before the machine into which it will be
incorporated has been declared in compliance with the
dispositions in the 98/37/EC Directive (art. 4, par. 2) and succes-
sive amendments. Its use for jobs different from those envisioned
and non-conform to that described in this booklet, as well as
being considered improper and prohibited, releases the
Manufacturer from any direct and/or indirect liability.
1 6
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≤
70 dB (A) sec. IEC.