High grade range

A-series

A new standard created by listening to our customers.
A wider range of test requirements and higher test specifications.
A-series meets the needs for such a versatile test environment.
Advanced automatic energy saving, high level of functionality and a protected test environment.
A series improves the working environment of vibration testing.

A-series

Features

① Improvement of performance
  • ■ Improvement in excitation force

    When compared with the conventional i & J series, the A series increases the relative excitation force.

    ・Increased force per system power requirement
    ・Increased force per system mass
    ・Increased force per system size

    Improvement in excitation force

  • ■ Standard 76.2 mmp-p displacement
    *Only for A30, A45, A65, A74

    A-series has a displacement of 76.2 mmp-p (3 inch stroke) which gives good balance between specification of velocity, acceleration and displacement. This single system can be used in a very wide variety of tests.

    Standard 76.2mmp-p displacement

  • ■ Increase in frequency range

    In addition to the increased displacement of 76.2 mmp-p, the maximum frequency range is also increased when compared to the i, and J-series.

    Increase in frequency range

  • ■ Adoption of new module

    By introducing a power amplifier that adopted a new power element, we achieved low noise and high efficiency.
    All A-series models are equipped as standard.

    Old and new comparison of power amplifier

  • ■ High velocity shock testing

    Where a test requires a high shock velocity, traditional shaker systems use a matching transformer to achieve the necessary higher armature voltage.
    Since IMV’s ECO-system has complete control over the field level, the field value can be adjusted to increase the maximum shock velocity capability of the system. By entering the specified shock profile into IMV’s K2 controller. The field level in the shaker is automatically adjusted to ensure that the required velocity is achieved. A-series (EM amplifier model) provides a maximum of 4.6 m/s shock velocity testing.

    Example of shock test

    i-series
    (conventional)    		 Model i220/SA1M
    Rated Force
    Shock (kN)    		 16
    Maximum Velocity Shock
    (m/s peak）    		 2.2
    Maximum Displacement
    (mmp-p)    		 51
    Maximum Load
    (kg)    		 Not achievable
    *not enough velocity and displacement
    J-series
    (conventional)    		 Model No applicable product J230/SA3M J240/SA4M J250/SA6M J260/SA7M No applicable product
    Rated Force
    Shock (kN)    		 - 40 55 80 108 -
    Maximum Velocity Shock (m/s peak） - 2.4 2.4 2.4 24 -
    Maximum Displacement
    (mmp-p)    		 - 100 100 100 100 -
    Maximum Load
    (kg)    		 Not achievable
    *not enough velocity
    A-series Model A11/
    EM1HAM    		 A22/
    EM2HAM    		 A30/
    EM3HAM    		 A45/
    EM4HAM    		 A65/
    EM5HAM    		 A74/
    EM8HAM
    Rated Force
    Shock (kN)    		 22（16.5） 44（36） 60（50） 90（80） 130（120） 180（160）
    Maximum Velocity
    Shock (m/s peak）    		 2.5（3.5） 2.5（3.5） 2.5（3.5） 2.5（3.5） 2.5（3.5） 2.5（3.5）
    Maximum Displacement
    (mmp-p)    		 51（55） 51（55） 76.2 76.2 76.2 76.2
    Maximum Load (kg) 7 14 17 30 48 86
② User friendly and Secure
  • ■ Lower power consumption

    In comparison with the same class of conventional systems (i,J-series), the A-series achieves lower power consumption. With an automatic energy-saving function increased energy saving is achieved across all force ranges.

    Lower power consumption

  • ■ International safety standards

    A-series complies with international safety standards.

    International safety standards

③ User friendly principle

Rapid creation of a test from a set of pre-defined templates conforming to most international test standards.

User friendly and Secure

Remote monitoring of the test status over the internet.

The status of the test, and the amplifier or shaker operation can be viewed on a remote PC using a standard internet browser.
Problems or errors are easily identified.

  • Home screen

    Home screen

  • Home screen(Error)

    Home screen(Error)

  • Eco screen

    Eco screen

  • Camera screen

    Camera screen

  • Manual link screen

    Manual link screen

Promotion Movie

Table Insert Pattern ‘mm’ pattern (Unit:mm)

Table Insert Pattern

Specifications

  System Model A11/SA1HAM A11/EM1HAM A22/SA2HAM A22/EM2HAM
  Frequency Range(Hz) 0-4500*5 0-4500*5 0-3300 0-3300
System
Specifications		 Rated
Force		 Sine(kN) 11 11 22 22
Random
(kN rms)*1		 11 11 22 22
Shock(kN) 22 22 44 44
High Velocity
Shock(kN)		 - 16.5 - 36
Maximum
Acc.		 Sine(m/s2) 1000 1000 1000 1000
Random
(m/s2 rms)		 630 630 630 630
Shock
(m/s2 peak)		 2000 2000 2000 2000
High Velocity
Shock(m/s2 peak)		 - 1500 - 1636
Maximum
Vel.		 Sine(m/s) 2.0 2.0 2.0 2.0
Shock
(m/s peak)		 2.5 2.5 2.5 2.5
High Velocity
Shock(m/s peak)		 - 3.5 - 3.5
Maximum
Dsp.		 Sine(mmp-p) 51 51 51 51
High Velocity
Shock(mmp-p)		 - 55 - 55
Maximum Travel(mmp-p) 64 64 64 64
Maximum Load(kg) 200 200 300 300
Power Requirements
(kVA)*2		 20.4 20.4 30 30
Breaker Capacity(A) 75*3 75*3 100*3 100*3
Vibration
Generator		 Model A11 A11 A22 A22
Armature Mass(Kg) 11 11 22 22
Armature Diameter(φmm) 210 210 280 280
Allowable Eccentric
Moment(N･m)		 294 294 700 700
Dimensions(mm)
WxHxD		 946x827x676 946x827x676 1038x920x775 1038x920x775
Shaker Body
Diameter(mm)		 585 585 678 678
Mass(kg) 1080 1080 1600 1600
Power
Amplifier		 Model SA1HAM-A11 EM1HAM-A11 SA2HAM-A22 EM2HAM-A22
Maximum Output(kVA) 12 12 24 24
Dimensions(mm)
W×H×D		 580x1950x850 580x1950x850 580x1950x850 580x1950x850
Mass(kg) 280 330 350 410
Controller Vibration Controller See Vibration Controller K2
Cooling Cooling Method Air cooling
Blower Dimensions
(mm)WxHxD*7		 606x1315x891 708x1421x782 707x1531x917 707x1531x917
Mass(kg) 168 140 215 215
Wattage(kw) 3.7 3.7 5.5 5.5
Duct Hose
Diameter(φ)		 125 125 200 200
  System Model A30/SA3HAM A30/EM3HAM A45/SA4HAM A45/EM4HAM
  Frequency Range(Hz) 0-2600 0-2600 0-2600 0-2600
System
Specifications		 Rated
Force		 Sine(kN) 30 30 45 45
Random
(kN rms)*1		 30 30 45 45
Shock(kN) 60 60 90 90
High Velocity
Shock(kN)		 - 50 - 80
Maximaum
Acc.		 Sine(m/s2) 900 900 900 900
Random
(m/s2 rms)		 630 630 630 630
Shock
(m/s2 peak)		 1818 1818 1800 1800
High Velocity
Shock(m/s2 peak)		 - 1515 - 1600
Maximum
Vel.		 Sine(m/s) 2.0 2.0 2.0 2.0
Shock
(m/s peak)		 2.5 2.5 2.5 2.5
High Velocity
Shock(m/s peak)		 - 3.5 - 3.5
Maximum
Dsp.		 Sine(mmp-p) 76.2 76.2 76.2 76.2
High Velocity
Shock(mmp-p)		 - 76.2 - 76.2
Maximum Travel(mmp-p) 82 82 82 82
Maximum Load(kg) 400 400 600 600
Power Requirements
(kVA)*2		 36 36 57 57
Breaker Capacity(A) 125*3 125*3 200*3 200*3
Vibration
Generator		 Model A30 A30 A45 A45
Armature Mass(Kg) 33 33 50 50
Armature Diameter
(φmm)		 290 290 436 436
Allowable Eccentric
Moment(N･m)		 850 850 1550 1550
Dimensions
(mm)W×H×D		 1100x1048x840 1100x1048x840 1232x1215x1040 1232x1215x1040
Shaker Body
Diameter(mm)		 725 725 825 825
Mass(kg) 2000 2000 3000 3000
Power
Amplifier		 Model SA3HAM-A30 EM3HAM-A30 SA4HAM-A45 EM4HAM-A45
Maximum
Output(kVA)		 31 31 44 44
Dimensions
(mm)WxHxD		 580x1950x850 580x1950x850 580x1950x850 1160x1950x850
Mass(kg) 420 500 900 1000
Controller Vibration Controller See Vibration Controller K2
Cooling Cooling Method Air cooling
Blower Dimensions
(mm)W×H×D*7		 707x1531x917 707x1531x917 1057x1841x1125 1294x2123x838
Mass(kg) 215 215 375 292
Wattage(kw) 5.5 5.5 11 11
Duct Hose
Diameter(φ)		 200 200 250 250
  System Model A65/SA5HAM*8 A65/EM5HAM*8 A74/EM6HAM*8 A74/EM8HAM*8
  Frequency Range(Hz) 0-2600*6 0-2600*6 0-2600*6 0-2600*6
System
Specifications		 Rated
Force		 Sine(kN) 65 65 74 74
Random
(kN rms)*1		 65 65 74 74
Shock(kN) 130 130 148 180
High Velocity
Shock(kN)		 - 120 120 160
Maximaum
Acc.		 Sine(m/s2) 900 900 1000 1000
Random
(m/s2 rms)		 630 630 630 630
Shock
(m/s2 peak)		 1806 1806 2000 2000
High Velocity
Shock(m/s2 peak)		 - 1666 1621 2000
Maximum
Vel.		 Sine(m/s) 2.0 2.0 2.0 2.0
Shock
(m/s peak)		 2.5 2.5 2.5 2.5
High Velocity
Shock(m/s peak)		 - 3.5 3.5 3.5
Maximum
Dsp.		 Sine(mmp-p) 76.2 76.2 76.2 76.2
High Velocity
Shock(mmp-p)		 - 76.2 76.2 76.2
Maximum Travel(mmp-p) 82 82 82 82
Maximum Load(kg) 1000 1000 1000 1000
Power Requirements
(kVA)*2		 83 83 100 100
Breaker Capacity(A)*3 300*3 300*3 250*4 250*4
Vibration
Generator		 Model A65 A65 A74 A74
Armature Mass(Kg) 72 72 74 74
Armature Diameter
(φmm)		 446 446 446 446
Allowable Eccentric
Moment(N･m)		 1550 1550 1550 1550
Dimensions
(mm)WxHxD		 1310x1253x1040 1310x1253x1040 1310x1253x1040 1310x1253x1040
Shaker Body
Diameter(mm)		 925 925 925 925
Mass(kg) 3500 3500 3500 3500
Power
Amplifier		 Model SA5HAM-A65 EM5HAM-A65 EM6HAM-A74 EM8HAM-A74
Maximum
Output(kVA)		 68 68 100 100
Dimensions
(mm)WxHxD		 580x1950x850 1160x1950x850 1160x1950x850 1160x1950x850
Mass(kg) 1000 1150 1340 1850
Controller Vibration Controller See Vibration Controller K2
Cooling Cooling Method Air cooling
Blower Dimensions
(mm)WxHxD*7		 1214x2006x1124 1128x2380x899 1462x2800x930 1462x2800x930
Mass(kg) 427 354 320 320
Wattage(kw) 18.5 18.5 30 30
Duct Hose
Diameter(φ)		 250 250 250 250
  • *1 Random force ratings are specified in accordance with ISO5344 conditions. Please contact IMV or your local distributor with specific test requirements.
  • *2 Power supply: 3-phase 200/220/380/400/415 V (A74 is AC380/400/415 V), 50/60 Hz. A transformer is required for other supply voltages.
  • *3 Breaker capacity for AC 200 V.
  • *4 Breaker capacity for AC 400 V.
  • *5 Above 4000 Hz, the force rolls-off at a rate of -6 dB/oct.
  • *6 Above 2000 Hz, the force rolls-off at a rate of -12 dB/oct.
  • *7 Spec described above is in case of 60Hz. Dimension is changed in case of 50Hz.
  • *8 Export license is required for exporting the shaker system of over 50 kN Sine force.
  • * The specification shows the maximum system performance. For long-duration tests, de-rating by up to 70 % must be applied. Continuous use at maximum levels may cause failure. Please contact IMV if you use more than 70 %.
  • * In the case of Random vibration test, please set the test definition of the peak value of acceleration waveform to be operated less than the maximum acceleration of Shock.
  • * Frequency range values vary according to sensor and vibration controller.
  • * Mass and dimensions may change for CE-marked systems.
  • * Armature mass and acceleration may change when chamber is comibined.