EDS/EDM series electro-dynamic shakers play an important role in environmental testing. It provides a testing platform for product vibration testing in cases of design and type test, packing and transportation, reliability mission profile, fatigue test and more real-world environmental simulation. These tests are widely needed among most of industries, from automotive to IT, from household electrical appliances to satellite, from civil to defence labs.

The working principle of electro-dynamic shaker is that the shaker armature is moved in a magnetic field under electromagnetic force, which is generated by the interaction between driving current and magnetic flux. Therefore, we can get a wide range of vibration force by changing the driving current, the larger driving current, the higher force.

ECON presents customers EDS/EDM series electro-dynamic shaker with years experiences and optimized design, which is a better choice for customers to conduct vibration tests. 
 

Features

  • Sine force range from 3kN to 50kN
  • Rugged suspension system and linear motion guidance
  • Double magnetic circuit design
  • Auto-centering control integrated
  • High reliability with mean time between failures(MTBF)> 10,000 hours
  • More effective cooling structural design
  • Optional foundation-free design available
  • Optional Multi-shaker and Multi-axis design available
  • Optional climate chamber combined shaker design available

Calculation Formula of Excitation Force

F=M*a=(M0+M1+M2+...)*a
F  Excitation Force (kgf)
M0  Armature mass (kg)
M1  Head Expander (kg)
M2  Specimen/DUT(kg)
a   Acceleration (g)
 

Shaker Model

EDS-300

EDS-600

EDM-1000

EDM-2000

EDM-2200

EDM-3200

EDM-3200LT

Rated Sine Force (kN)

3

6

10

20

22

32

32

Shock Force (kN)

6

12

20

40

44

64

64

Usable Frequency Range (Hz)

5-4,000

5-3,500

5-3,000

5-3,000

5-3,000

5-2,500

5-2,500

Max. Acceleration (m/s^2) 981 981 981 981 981 981 981

Max. Velocity (m/s)

2.0

2.0

2.0

2.0

2.0

2.0

2.0

Max. Displacement (mm)

25.4

51

51

51

51

51

51

Max. Load (kg)

120

300

300

300

300

500

500

Armature Diameter (mm)

150

200

240

320

320

320

370

Effective Moving Elements Mass (kg)

3

6

10

20

20

32

32

Power Amplifier Model

VSA-D402A

VSA-D802A

VSA-D123A

VSA-D243A

VSA-D243A

VSA-D323A

VSA-D323A

Rated Power Output (kVA)

4

8

12

24

24

32

32

Max. Power Consumption (kVA)

7

16

26

40

40

65

65

Air Blower Model

PBL-W03

PBL-W06

PBL-W10

PBL-W20

PBL-W20

PBL-W30

PBL-W30

Blower Power (kW)

0.75

4

4

7.5

7.5

7.5

7.5

Air Flow (m^3/s)

0.2

0.3

0.356

0.66

0.66

0.66

0.66

Air Pressure (kgf/cm^2)

0.015

0.048

0.058

0.075

0.075

0.06

0.06

Hose Diameter (mm)

120

120

120

200

200

200

200

 

Shaker Model

EDM-3200LS

EDM-4000

EDM-4000LS

EDM-5000

EDM-5000LS EDM-5500 EDM-6000

Rated Sine Force (kN)

30

40

40

50

50 54 60

Shock Force (kN)

60

80

80

100

100 108 120

Usable Frequency Range (Hz)

5-2,500

5-2,500

5-2,500

5-2,500

5-2,500 5-2,500 5-2,500

Max. Acceleration (m/s^2)

750

800

635

981

800 981 981

Max.Velocity (m/s)

2.0

2.0

2.0

2.0

2.0 2.0 2.0

Max.Displacement (mm)

76/100

51

76/100

51

76/100 51 51

Max. Load (kg)

500

800

800

1000

800 1000 1000

Armature Diameter (mm)

350

445

445

445

445 445 445

Effective Moving Elements Mass (kg)

40

40

63

50

63 50 60

Power Amplifier Model

VSA-D323A

VSA-D483A

VSA-D483A

VSA-D563A

VSA-D563A VSA-D563A VSA-D643A

Rated Power Output (kVA)

32

48

48

56

56 56 64

Max. Power Consumption (kVA)

65

80

80

90

90 90 100

Air Blower Model

PBL-W30

PBL-W40

PBL-W40

PBL-W50

PBL-W50 PBL-W50 PBL-W60

Blower Power (kW)

7.5

22

22

22

22 22 22

Air Flow (m3/s)

0.66

1.36

1.36

1.36

1.36 1.36 1.36

Air Pressure (kgf/cm^2)

0.06

0.09

0.09

0.09

0.09 0.09 0.09

Hose Diameter (mm)

200

200

200

200

200 200 200

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