EA and EA-X series three-phase industrial vibrators
EA and EA-X series three-phase industrial vibrators
The EA and EA-X (ATEX) series of unbalanced electric vibrators is a complete range of three-phase bolt-on industrial vibrators.
Highlights :
- Electric motor designed with low-loss silicon magnetic steel air gaps, for enhanced performance and reduced heat build-up
- Continuous operation at maximum centrifugal force
- Adjustable centrifugal weights to vary centrifugal force from 30 to 100%.
| Applications | Compaction, Conveying, Draining, Flow, Screening, Sieving, Sorting, Unclogging |
|---|---|
| Sector | |
| Energy | Electric |
- Standard three-phase power supply 400 V at 50 Hz
- Insulation class F
- Mechanical protection: IP65-7
- Class H resin-impregnated motor (ASTM method)
- Improved NiCrMo steel motor shaft
- Oversized bearings, lubricated with special “LONG-LIFE” grease KLUBER STABURAGS NBU 8 EP
- Supplied unwired and boltless
The EA and EA-X range is extensive, offering speeds from 750 rpm to 3,000 rpm, with centrifugal forces of up to 10 kN for the most powerful model in the series.
The vibrations generated are suitable for a wide range of sectors: chemicals, quarrying, plastics, energy, civil engineering, recycling, food processing…
Contact us directly for the following inquiries:
Insulation class H – Stainless steel feeder side covers – Special center distances – Special voltages and frequencies – Addition of heating resistor.
EA series vibrators can be used with a frequency converter, which we can supply on request!
We also offer EB and EB-X series three-phase industrial vibrators series for applications requiring a higher level of centrifugal force.
Single-phase power supply only? Our EAM series single-phase industrial vibrator may be of interest to you!
| ATEX certificate | CE certificate |
The entire EA range is manufactured in compliance with IEC 60034-1 and EEC directives:
- 2006/42/ EC Machinery Directive
- 2014/35/EU Low Voltage Directive
- 2014/30/EU Electromagnetic Compatibility Directive
- RoHS 2011/65/EU
EA series industrial vibrators are also available in the following versions on request:
- EA-X ATEX according to ATEX Directive 2014/34/EU, execution II 3D Ex tc IIIC T…..°C Dc, for Dust Zone 22 and II 3G Ex nAc II T3/T4 Gc, for Gas Zone 2
- CSA, certified and compliant with CSA-C22.2 No. 100-14 and UL 1004-1 (2nd ed.) standards
- Standard three-phase power supply 400 V at 50 Hz
- Insulation class F
- Mechanical protection: IP65-7
- Class H resin-impregnated motor (ASTM method)
- Improved NiCrMo steel motor shaft
- Oversized bearings, lubricated with special “LONG-LIFE” grease KLUBER STABURAGS NBU 8 EP
- Supplied unwired and boltless
The EA and EA-X range is extensive, offering speeds from 750 rpm to 3,000 rpm, with centrifugal forces of up to 10 kN for the most powerful model in the series.
The vibrations generated are suitable for a wide range of sectors: chemicals, quarrying, plastics, energy, civil engineering, recycling, food processing…
Contact us directly for the following inquiries:
Insulation class H – Stainless steel feeder side covers – Special center distances – Special voltages and frequencies – Addition of heating resistor.
EA series vibrators can be used with a frequency converter, which we can supply on request!
We also offer EB and EB-X series three-phase industrial vibrators series for applications requiring a higher level of centrifugal force.
Single-phase power supply only? Our EAM series single-phase industrial vibrator may be of interest to you!
The entire EA range is manufactured in compliance with IEC 60034-1 and EEC directives:
- 2006/42/ EC Machinery Directive
- 2014/35/EU Low Voltage Directive
- 2014/30/EU Electromagnetic Compatibility Directive
- RoHS 2011/65/EU
EA series industrial vibrators are also available in the following versions on request:
- EA-X ATEX according to ATEX Directive 2014/34/EU, execution II 3D Ex tc IIIC T…..°C Dc, for Dust Zone 22 and II 3G Ex nAc II T3/T4 Gc, for Gas Zone 2
- CSA, certified and compliant with CSA-C22.2 No. 100-14 and UL 1004-1 (2nd ed.) standards
What type of vibration can be obtained with these electric vibrators?
EA and EA-X series three-phase electric vibrators are vibratory motors particularly used in industry. They control distribution and help prevent clogging or material build-up at hopper outlets. These electric vibrators are also used in a variety of processes: vibrating tables, sieves, conveyors…
Depending on their arrangement, two types of vibration can be obtained:
Multidirectional vibration
This is achieved using a single electric vibrator. This generates a centrifugal force that rotates around its own longitudinal axis, which it transmits to the connected structure, creating an elliptical motion. The vibration is rotational and therefore propagates in all directions.
What type of vibration can be obtained with these electric vibrators?
EA and EA-X series three-phase electric vibrators are vibratory motors particularly used in industry. They control distribution and help prevent clogging or material build-up at hopper outlets. These electric vibrators are also used in a variety of processes: vibrating tables (link to 4A), sieves, conveyors…
Depending on their arrangement, two types of vibration can be obtained:
Multidirectional vibration
This is achieved using a single electric vibrator. This generates a centrifugal force that rotates around its own longitudinal axis, which it transmits to the connected structure, creating an elliptical motion. The vibration is rotational and therefore propagates in all directions.
Unidirectional vibration
Unidirectional vibration is obtained by using 2 electric vibrators of equal characteristics, fixed in the same plane and rotating in opposite directions. In this case, the centrifugal forces created by the weights rotating in opposite directions generate a unidirectional linear vibration.
Unidirectional vibration
Unidirectional vibration is obtained by using 2 electric vibrators of equal characteristics, fixed in the same plane and rotating in opposite directions. In this case, the centrifugal forces created by the weights rotating in opposite directions generate a unidirectional linear vibration.
Here, the horizontal components are on the same plane and have equal opposite values. Only the vertical components are therefore effective, as they add up and the vibration occurs in this direction.
This method is also applicable to EB and EB-X series three-phase industrial vibrators.
Don’t hesitate to contact us directly for more information!
Related products
EB and EB-X series three-phase industrial vibrators
Single-phase Industrial Vibrators EAM Series
Need help?
Call us on 04 78 83 31 31!