Energy Saving Type Vibration Test Systems

EM-series（ECO-shaker)

Control electricity consumption automatically depending on test conditions
ECO-shaker realized full-scale energy-saving vibration test that was difficult in conventional shakers. It enables vibration test operated at automatically optimized electricity consumption by inputting usual test definition.

■Always developing vibration test systems

IMV's dynamic simulation systems have been developed with "intelligence" in mind and endeavour to support customers testing. The new Eco technology has been used in the IMV range.

Complicated settings are not needed.

Electricity consumption might be managed manually on electrodynamic systems, but this could be quite difficult for the system operator to optimise the consumption due to payload and test conditions. Our ECO-Shaker can achieve optimisation of power consumption refering to payload conditions.

You can confirm the result of reduction of CO2 and electricity consumption at glance.

By combination with IMV vibration controller ‘K2’ , ECO-shaker system will confirm real-time electricity consumption during testing. It was never available by conventional systems. Power consumption can be reported numerically after each test.

You can expect improvement of laboratory environment.

Noise to be expected from the conventional test system will give limitaion to installation place selection. Our ECO-Shaker can suppress the noise level by controlling the engine blower at optimised speed. Optimum control of the cooling system will reduce power consumption and noise level refering to test conditions.

We will contribute to well being of society from both sides of quality and environmentt

By Clean Development Mechanism (CDM) in January 2008 and revision of Rationalisation in Energy Use law in April 2009 were introduced in Japan, all enterprises have been obliged to be more energy efficient. ECO-Shaker promotes reduction of costs and CO? by saving electricity consumption, costs, and consequently contributes to society.

Real automatic energy saving driving

Complicated settings are not needed.
ECO-shaker is a electrodynamic vibration test system which automatically optimize output of power amplifier, power input to vibration and cooling blower rotation speed refering to payload and test conditions. So, complicated manual settings are not needed anymore. Since it is real automatic control according to working environment conditions, "drastic change in output levels due to change of test sample characteristics during the test", "temperature up in system caused by rising heat during operation" etc.. even if those phenomenon happen, it is possible to keep operation without stopping the test.


You can confirm reduction of CO2 and electricity consumption at real-time.

You can confirm the result of reduction of CO2 and power consumption at glance.
By combination with IMV vibration controller ‘K2’ , ECO-shaker system will confirm real-time electricity consumption during testing. It was never available by conventional systems. Power consumption can be reported numerically after each test, which clearly shown on monitor or display. So you can confirm the result at glance.

Figures are calculated by comparing system with conventional system of same sine force rating. Results may vary for systems, test conditions and cases.

Comparison of electricity consumption with conventional shaker
The less system output, the more saving-energy you can expect.

Operation of ISM-EM (Power consumption)

Power consumption on conventional vibration systems would require manual calculation refering to test conditions. ISM-EM technology of the ECO-Shaker can automatically control the output of the power amplifier, force generation of the shaker, and rotation speed of the cooling blower to achieve best efficiency refering to test conditions.

Correspondence to existing system [Retro fit]

Saving energy by ISM-EM technology can be applied on existing IMV vibration test systems by adding the ISM-EM unit and some calibrations. Contact us for further information and delivery.

ECO-Shaker lineup

Specifications
  System Model EM2201 EM2301

EM2401

 EM2501 EM2502 EM2551 EM2601
Freq. Rang(Hz) 0～3300 0～3000 0～2600 0～2500 0～2500 0～2600 5) 0～2600 5)
SINE(kN) 8 16 24 32 40 49 54
RANDOM(kNrms)2) 8 16 24 32 40 49 54
SHOCK(kN) 16 32 48 64 80 98 108

SINE(m/s2) 1250 1250 1200 914 1142 907 1000
RANDOM(m/s2rms) 875 875 840 640 800 635 700
SHOCK (m/s2) 2500 2500 2400 1828 2284 1814 2000
SINE(m/s) 2.2 2.2 2.2 2.2 2.2 2.2 2.2
SHOCK(m/s) 2.2 2.2 2.2 2.2 2.2 2.2 2.2
SINE(mmp-p) 51 51 51 51 51 51 51
Max. TRAVEL(mmp-p) 60 64 68 68 68 64 64
Max. Load.(kg) 200 300 400 600 600 1000 1000
Power Requirements(kVA)※1 16.4 26 36 51 57 80 83

Model i220 i230

i240

 i250 i250 i255 i260
Armature Mass(kg) 6.4 12.8 20 35 35 54 54
Armature Diameter(φmm) 190 200 290 440 440 446 446
Allowable eccentric moment(N･m) 294 700 850 1550 1550 1550 1550
Dimensions(mm)W×H×D 1020×
903×
550		 1124×
957×
860		 1234×
997×
890		 1463×
1187×
1100		 1463×
1187×
1100		 1527×
1196×
1100		 1527×
1196×
1100
Mass(kg) 900 1500 2000 3000 3000 3500 3500
Model SA1M-
i20EM		 SA2M-
i30EM		 SA3M-
i40EM		 SA4M-
i50EM		 SA5M-
i50EM		 SA7M-
i55EM 		SA7M-
i60EM
Max. Output(kVA) 10 20 29 40 50 58 64
Dimensions(mm)W×H×D 580
1750
850		 580
1750
850		 580
1750
850		 580
1950
850		 580
1950
850		 1160
1950
850		 1160
1950
850
Mass(kg) 330 350 460 900 930 1400 1400
Vibration Controller See Vibration Controller K2
Cooling Method Air cooling
Dimensions(mm)W×H×D 492
1128
627		 606
1315
844		 707
1531
896		 1057
1841
1078		 1057
1841
1078		 1328
2140
1033		 1328
2140
1033
Mass(kg) 70 125 210 250 250 370 370

  • ＊1)Power supply required is 3-phase 200/220/240/380/400/415/440V,50/60Hz. Voltage Down Transformer (Step-down transformer) is required for other voltage.
  • Rated force of RANDOM follow the ISO5344 standard. Please contact us for further information on RANDOM force conditions of each system.
  • Each value of specification indicates maximum power of the system. In the case of a long hours of test, it needs to be operated less than 70% of maximum power.

    • (The continuous use could be the cause of a premature failure.)
  • In the case of RANDOM durability test, please set the test definition of the peak value of acceleration waveform to be operated less than 1400 m/s2.
  • In the band of more than 2000Hz, excitation force pitches at the rate of -6dB/oct.

    • ★ E/L is required for exporting.(See P.4)


Specifications (Large Displacement Type)
  System Model EM2305 EM2405

EM2505

 EM2506 EM2555 EM2605
Freq. Rang(Hz) 0～3000 0～2400 0～2200 0～2200 0～2600 5) 0～2600 5)
SINE(kN) 16 24 35 40 49 54
RANDOM(kNrms)2) 16 24 35 40 49 54
SHOCK(kN) 40 55 70 87 98 112

SINE(m/s2) 941 923 777 888 777 857
RANDOM(m/s2rms) 658 646 544 622 544 600
SHOCK (m/s2) 2352 2115 1555 1933 1555 1777
SINE(m/s) 2.4 2.4 2.4 2.4 2.4 2.4
SHOCK(m/s) 2.4 2.4 2.4 2.4 2.4 2.4
SINE(mmp-p) 100 100 100 100 100 100
Max. TRAVEL(mmp-p) 120 120 120 120 116 116
Max. Load.(kg) 300 400 600 600 1000 1000
Power Requirements(kVA)※1 28 38 53 57 82 86

Model J230 J240 J250 J250 i255 i260
Armature Mass(kg) 17 26 45 45 63 63
Armature Diameter(φmm) 200 290 440 440 446 446
Allowable eccentric moment(N･m) 700 850 1550 1550 1550 1550
Dimensions(mm)W×H×D 1124×
1079×
850		 1234×
1145×
890		 1463×
1301×
1100		 1463×
1301×
1100		 1527×
1319×
1100		 1527×
1319×
1100
Mass(kg) 1800 2400 3500 3500 4100 4100
Model SA3M-
J30EM		 SA4M-
J40EM		 SA5M-
J50EM		 SA6M-
J50EM		 SA7M-
J55EM 		SA7M-
J60EM
Max. Output(kVA) 23 34 50 57 64 70
Dimensions(mm)W×H×D 580
1750
850		 580
1750
850		 580
1950
850		 580
1950
850		 1160
1950
850		 1160
1950
850
Mass(kg) 380 490 930 960 1400 1400
Vibration Controller See Vibration Controller K2
Cooling Method Air cooling
Dimensions(mm)W×H×D 606
1315
844		 707
1531
896		 1057
1841
1078		 1057
1841
1078		 1328
2140
1033		 1328
2140
1033
Mass(kg) 125 210 250 250 370 370

  • ＊Power supply required is 3-phase 200/220/240/380/400/415/440V,50/60Hz. Voltage Down Transformer (Step-down transformer) is required for other voltage.
  • Rated force of RANDOM follow the ISO5344 standard. Please contact us for further information on RANDOM force conditions of each system.
  • Each value of specification indicates maximum power of the system. In the case of a long hours of test, it needs to be operated less than 70% of maximum power.

    • (The continuous use could be the cause of a premature failure.)
  • In the case of RANDOM durability test, please set the test definition of the peak value of acceleration waveform to be operated less than 1400 m/s2.
  • In the band of more than 2000Hz, excitation force pitches at the rate of -6dB/oct.

    • ★ E/L is required for exporting.(See P.4)



Specifications (High Power Water Cooled Type)
  System Model EMK0301 EMK0621 EMK0622 EMK0801 EMK1251 EMK1252 EMK2001 EMK2002
Freq. Rang(Hz) 0～3000 0～2500 0～2500 0～2500 0～2500 0～2500 0～2000 0～2000
SINE(kN) 30.8 49.0 61.7 80 100 125 160 200
RANDOM(kNrms)2) 21.5 49.0 61.7 80 1002) 1252) 1602) 2002)
SHOCK(kN) 61.6 98 123.4 160 200 250 320 400

SINE(m/s2) 1000 1000 1000 1000 1000 1000 941 1000
RANDOM(m/s2rms) 700 700 700 700 700 700 658 700
SHOCK (m/s2) 2000 2000 2000 2000 2000 2000 1882 2000
SINE(m/s) 1.85) 2.45) 2.45) 2.45) 2.45) 2.45) 1.85) 1.85)
SHOCK(m/s) 1.8 2.0 2.0 2.0 2.0 2.0 2.0 2.0
SINE(mmp-p) 51 51 51 51 51 51 51 51
Max. TRAVEL(mmp-p) 58 58 60 59 62 62 60 60
Max. Load.(kg) 500 1000 1000 1000 2000 2000 2000 2000
Power Requirements(kVA)※1 49 76 87 100 150 170 200 280

Model K030 K060 K060 K080 K125 K125 K200 K200
Armature Mass(kg) 27 40 40 60 70 70 170 170
Armature Diameter(φmm) 320 400 400 446 560 560 560 560
Allowable eccentric moment(N･m) 980 980 980 1550 2450 2450 4900 4900
Dimensions(mm)W×H×D 1100×
1090×
824		 1380×
1085×
1000		 1380×
1085×
1000		 1595×
1050×
1200		 1776×
1360×
1300		 1776×
1360×
1300		 2415×
1843×
1740		 2415×
1843×
1740
Mass(kg) 3000 3700 3700 5000 7000 7000 13000 13000
Model SA4M-
K30EM		 SA6M-
K60EM		 SA8M-
K60EM		 SA10M-
K80EM		 SA13M-
K125EM 		SA16M-
K125EM 		SA23M-
K200EM 		SA28M-
K200EM
Max. Output(kVA) 33 43 60 100 98 124 230 280
Dimensions(mm)W×H×D 1160
1950
824		 1160
1950
824		 1160
1950
824		 1160
1950
824		 1740
1950
850		 1740
1950
850		 2900
1950
850		 2900
1950
850
Mass(kg) 1300 1350 1400 1750 2250 2350 3350 3500
Vibration Controller See Vibration Controller K2
Cooling Method Shaker:Water Cooling/Amp:Air Cooling
Primary Cooling Water Supply(l/min) 195 260 260 390 390 390 650 650
Dimensions(mm)W×H×D 580
1700
850		 580
1700
850		 580
1700
850		 580
1700
850		 580
1700
850		 580
1700
850		 950
1900
800		 950
1900
800
Mass(kg) 400 400 400 400 400 400 600 600

  • ＊Power supply required is 3-phase 200/220/240/380/400/415/440V,50/60Hz. Voltage Down Transformer (Step-down transformer) is required for other voltage.
  • Rated force of RANDOM follow the ISO5344 standard. Please contact us for further information on RANDOM force conditions of each system.
  • Each value of specification indicates maximum power of the system. In the case of a long hours of test, it needs to be operated less than 70% of maximum power.

    • (The continuous use could be the cause of a premature failure.)
  • In the case of RANDOM durability test, please set the test definition of the peak value of acceleration waveform to be operated less than 1400 m/s2.
  • In SINE test, excitation time at the maximum velocity value in the sheet is limited within 1 minute. If the tests (SWEEP or SPOT) need high velocity

    • for more than 1 minute, the maximum velocity value should be reduced to 1.4m/s.
  • It is system capability including an output transformer.

    • ★ E/L is required for exporting.(See P.4)