Industrial Vibrators

Protem Group provides a wide variety of OLI electric industrial vibrators, part of WAM group, which cover multiple application needs in several different fields of application. The industrial vibrators are suitable for generating external vibrations on a silo, a conveyor belt, feeder, etc. From cement and aggregate materials to food and recycling applications, we have just the right electrical vibrator that suits your individual needs.

OLI’s electric motovibrators are designed and manufactured using the latest state-of-the-art technologies and premium quality materials and components that secure year-round reliable operation. With a centrifugal force of up to 26 tons, they have multiple voltage and frequency options in order operate regardless of the existing voltage. They have an IP66 protection against dust and water and are in conformity with the European low voltage Directive 2014/35/UE.

With a great variety of electrical industrial vibrators. Protem has the answer when it comes to fulfilling your requirements in every single construction materials application and more. The motor bodies, bearing flanges and shafts are FMEA designed and manufactured using first grade Aluminium alloy, cast iron and steel alloy to withstand heavy duty applications and guarantee safe operation in any condition. Vacuum impregnated windings and class F insulating materials enhance reliability and durability, while top quality bearings and an efficient grease retaining system assure long lasting performance and low noise generation. Last but not least the adjustable eccentric masses allow easy fine tuning of the max centrifugal force provided by the motor.

TECHNICAL CHARACTERISTICS

Power supply

Three-phase: from 12V to 690V, 50Hz or 60Hz

Single plase: from 110V for 60Hz and 220V for 50Hz

Operating environment

Ambient temperature: from -20 °C to +40 °C,

Up to +55 °C upon request

Time rating

Continuous duty

Protection structure

Mechanical protection IP66

Coating color

Polyester powder. Standard color RAL 2009.

Instalaltion

For indoor and outdoor use

Standards supported

Conformity with European directive

Low voltage 2014/35/UE,

Machine directive 2006/42/EC

ATEX 2014/34/UE

Mass covers

Aluminium for motors from size 10 to size 50 and size 100, 105, 110.

Mild steel for size 60 to size 91.

Stainless steel AISI 304 for direct current motovibrators

Windings

2. 4. 6 and 8 poles threephase asynchronous motor from size 10 to 110;

2 poles single phase from size 10 to 30

Class «F» insulating materials (155 °C)

Flanges

Grey cast iron up to size 80. Ductile cast iron from size 100

Frames

Aluminium up to size 50. Ductile cast iron from size 60

Shaft

Steel alloy highly resistant

Eccentric masses

Completely adjustible

2-POLE THREEPHASE 3000 RPM AVAILABLE MODELS

Model

Centrifugal Force

(Kg)

Weight

(Kg)

Input Power

(Hp)

MVE 60/3E-10A0

66

4

0.09

MVE 100/3E-10A0

98

5

0.09

MVE 200/3E-20A0

187

7

0.15

MVE 300/3E-30A0

321

10

0.25

MVE 400/3E-30A0

407

10

0.27

MVE 500/3E-40A0

530

16

0.50

MVE 700/3E40A0

758

17

0.59

MVE 800/3E-50A0

794

20

0.70

MVE 1200/3E-50A0

1.005

21

0.95

MVE 1600/3E-60A0

1.601

51

1.54

MVE 2000/3E-60A0

2.027

52

2.10

MVE 2300/3E-60A0

2.302

53

2.40

4-POLE THREEPHASE 1500RPM AVAILABLE MODELS

Model

Centrifugal Force

(Kg)

Weight

(Kg)

Input Power

(Hp)

MVE 40/15E-10A0

25

5

0.05

MVE 90/15E-20A0

75

7

0.07

MVE 100/15E-20A0

97

7

0.7

MVE 200/15E-30A0

194

12

0.12

MVE 400/15E-40A0

420

20

0.27

MVE 500/15E-40A0

504

21

0.35

MVE 700/15E-50A0

714

27

0.62

MVE 950/15E-50A0

950

33

0.64

MVE 1100/15E-51A0

1.102

35

0.64

MVE 1400/15E-60A0

1.364

63

0.70

MVE 1700/15E-60A0

1.725

68

1.13

MVE 2400/15E-60A0

2.358

68

1.57

MVE 2500/15E-70A0

2.557

86.5

1.76

MVE 3000/15E-70A0

3.124

95

1.90

MVE 3800/15E-75A0

3.853

125

2.20

MVE 4300/15E-75A0

4.318

136

2.50

MVE 5500/15E-80A0

5.495

181

2.88

2-POLE SINGLE PHASE 3000RPM AVAILABLE MODELS

Model

Centrifugal Force

(Kg)

Weight

(Kg)

Input Power

(Hp)

MVE 60/3E-10A0-M

66

4

0.08

MVE 100/3E-10A0-M

98

5

0.10

MVE 200/3E-20A0-M

187

7

0.18

MVE 300/3E-30A0-M

321

10

0.27

MICRO VIBRATORS 3000RPM AVAILABLE MODELS

THREE-PHASE

Centrifugal Force (Kg)

Weight

(Kg)

Input Power

(Hp)

MVE 21/3E-MICRO

20

2

0.04

MVE 41/3E-MICRO

45

2

0.06

 

SINGLE PHASE

Centrifugal Force (Kg)

Weight

(Kg)

Input Power

(Hp)

MVE 3/3E-MICRO-M

4

1.6

0.03

MVE 6/3E-MICRO-M

6

1.6

0.03

MVE 21/3E-MICRO-M

20

2

0.04

MVE 41/3E-MICRO-M

45

2.4

0.05

More models are available upon request.

ELECTRICAL CONNECTION

Verify that the voltage and frequency supply match the ones indicated on the rating plate of the electric vibrator. If the motor is operated via a variable frequency drive do not run it under 20 Hz and not over the rated frequency. Insert the power cable through the cable gland.

The lead-in wires have to be of the eyelet-type, pre-insulated, with a bore that suits the terminals of the junction box in order to prevent overheating of the wire. Use only conductors that have a suitable cross-section. Before closing the junction box make sure that the cover gasket is properly fitted in order to keep the specified IP 66 protection.

OVERLOAD PROTECTION

All electric vibrators MUST be connected to a suitable external overload protection.

When using two electric vibrators in sync, each of them has to be connected to an external overload protection that must be interlocked to make sure both motors are stopped if one fails.

Cut-off of the overload protection should be set at a maximum of +10% of the rated current.

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Protem Group S.A.

3, 35th Str., 133 41 Industrial Park
Ano Liossia / Athens, Greece
info@protem.gr
Τ. +30 210 5716500
F. +30 210 5710008