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 Jseries（Large Displacement Range）
Large Displacement Range
Jseries
 Jseries accommodates high velocity and large displacement testing
 Long duration shock tests require high velocity and large displacement.
Jseries is a highfunctionality system that offers usability and durability furnished with functions that accommodate high velocity and large displacement testing.
Features
 ■Expanded maximum test range
 ･Maximum velocity of Sine force: 2.4m/s ･Maximum velocity of Shock force: 4.6m/s ･Maximum displacement: 100mmpp
 ■Patented upper (armature) support system PS Guide
 Parallel Slope Guide is standard
 ■Low noise
 Optimised design of the air intake based on fluid dynamics has reduced the airintake noise.
 ■All models can be directly coupled to a climatic test chamber
Table Insert Pattern (Unit:mm)
Specifications
System Model  J230/ SA3M 
J230S/ SA7M 
J240/ SA4M 
J240S/ SA6HAM 
J250/ SA5M 
J250/ SA6M 
J260/ SA7M^{*6} 
J260S/ SA16HAM^{*6} 


Frequency Range(Hz)  03000  03000  02400  02400  02200  02200  02600^{*4}  02000  
System Specifications 
Rated Force 
Sine(kN)  16  16  24  24  35  40  54  54 
Random (kN rms)^{*1} 
16  16  24  24  35  40  54  54  
Shock(kN)  40  40  55  70  70  80  108  196  
Maximum Acc. 
Sine(m/s^{2})  941  888  923  857  777  888  857  857  
Random (m/s^{2} rms) 
658  622  646  600  544  622  600  600  
Shock (m/s ^{2} peak) 
2352  2222  2115  2500  1555  1777  1714  2500  
Maximum Vel. 
Sine(m/s)  2.4  2.4  2.4  2.4  2.4  2.4  2.4  2.4  
Shock (m/s peak) 
2.4  3.5  2.4  3.6  2.4  2.4  2.4  4.6  
Maximum Disp. 
Sine (mmpp) 
100  100  100  100  100  100  100  100  
Maximum Travel(mmpp)  120  120  120  120  120  120  116  116  
Maximum Load(kg)  300  300  400  400  600  600  1000  1000  
Power Requirements (kVA)^{*2} 
28  38  38  52  53  57  86  127  
Breaker Capacity (A)^{*3} 
100  150  150  200  200  200  300  500  
Vibration Generator 
Model  J230  J230S  J240  J240S  J250  J250  J260  J260S  
Armature Mass(Kg)  17  18  26  28  45  45  63  63  
Armature Diameter (φmm) 
200  200  290  290  440  440  446  446  
Allowable Eccentric Moment(N･m) 
700  700  850  850  1550  1550  1550  1550  
Dimensions(mm) W×H×D 
1124 x 1079 x 850 
1124 x 1079 x 850 
1234 x 1145 x 890 
1234 x 1145 x 890 
1463 x 1301 x 1100 
1463 x 1301 x 1100 
1527 x 1319 x 1100 
1657 x 1319 x 1100 

Shaker Body Diameter(mm) 
630  630  720  720  860  860  920  920  
Mass(kg)  1800  1800  2400  2400  3500  3500  4100  5000  
Power Amplifier 
Model  SA3M J 30 
SA7M J 30S 
SA4M J 40 
SA6HAM J 40S 
SA5M J 50 
SA6M J 50 
SA7M J 60 
SA16HAM J 60S 

Maximum Output(kVA)  23  30  34  40  50  57  70  76  
Dimensions(mm) W×H×D 
580 x 1750 x 850 
580 x 1950 x 850 
580 x 1750 x 850 
1160 x 1950 x 850 
580 x 1950 x 850 
580 x 1950 x 850 
580 x 1950 x 850 
2320 x 1950 x 850 

Mass(kg)  330  500  440  1200  880  910  1000  3200  
Controller  Vibration Controller  See Vibration Controller K2  
Cooling  Cooling Method  Air cooling  
Blower  Dimensions (mm) W×H×D^{*5} 
606 x 1315 x 891 
606 x 1315 x 891 
707 x 1531 x 917 
707 x 1531 x 917 
1057 x 1841 x 1125 
1057 x 1841 x 1125 
1329 x 2141 x 1080 
1329 x 2141 x 1080 

Mass(kg)  168  168  215  215  375  375  407  407  
Wattage(kw)  3.7  3.7  5.5  5.5  11  11  15  15  
Duct Hose Diameter(φ) 
200  200  200  200  250  250  250  250 
System Model  J230/EM3M  J240/EM4M  J250/EM5M  J250/EM6M  J260/EM7M^{*6}  

System Specifications 
Frequency Range(Hz)  03000  02400  02200  02200  02600^{*4}  
Rated Force 
Sine(kN)  16  24  35  40  54  
Random (kN rms)^{*1} 
16  24  35  40  54  
Shock(kN)  40  55  70  80  108  
High Velocity Shock (kN)^{*7} 
30  48  68  77  96  
Maximum Acc. 
Sine(m/s^{2})  941  923  777  888  857  
Random (m/s^{2} rms) 
658  646  544  622  600  
Shock (m/s^{2} peak) 
2352  2115  1555  1777  1714  
High Velocity Shock (m/s^{2} peak)^{*7} 
1764  1846  1511  1711  1523  
Maximum Vel. 
Sine(m/s)  2.4  2.4  2.4  2.4  2.4  
Shock (m/s peak) 
2.4  2.4  2.4  2.4  2.4  
High Velocity Shock (m/s peak)^{*7} 
3.5  3.5  3.5  3.5  3.5  
Maximum Dsp. 
Sine (mmpp) 
100  100  100  100  100  
High Velocity Shock (mmpp)^{*7} 
100  100  100  100  100  
Maximum Travel(mmpp)  120  120  120  120  116  
Maximum Load(kg)  300  400  600  600  1000  
Power Requirements (kVA)^{*2} 
28  38  53  57  86  
Breaker Capacity* (A)^{*3} 
100  150  200  200  300  
Vibration Generator 
Model  J230  J240  J250  J250  J260  
Armature Mass(kg)  17  26  45  45  63  
Armature Diameter (φmm) 
200  290  440  440  446  
Allowable Eccentric Moment(N･m) 
700  850  1550  1550  1550  
Dimensions(mm) W×H×D 
1124 x 1079 x 850 
1234 x 1145 x 890 
1463 x 1301 x 1100 
1463 x 1301 x 1100 
1527 x 1319 x 1100 

Shaker Body Diameter(mm) 
630  720  860  860  920  
Mass(kg)  1800  2400  3500  3500  4100  
Power Amplifier 
Model  EM3MJ30  EM4MJ40  EM5MJ50  EM6MJ50  EM7MJ60  
Maximum Output(kVA)  23  34  50  57  70  
Dimensions(mm) W×H×D 
580 x 1750 x 850 
580 x 1750 x 850 
580 x 2100 x 850 
580 x 2100 x 850 
1160 x 1950 x 850 

Mass(kg)  380  490  930  960  1400  
Controller  Vibration Controller  See Vibration Controller K2  
Cooling  Cooling Method  Air cooling  
Blower  Dimensions (mm) W×H×D^{*5} 
708 x 1421 x 782 
707 x 1531 x 917 
1294 x 2123 x 838 
1294 x 2123 x 838 
1298 x 2244 x 798 

Mass(kg)  140  215  292  292  305  
Wattage(kw)  3.7  5.5  11  11  15  
Duct Hose Diameter(φ) 
200  200  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: 3phase 200/220/380/400/415V, 50/60 Hz. A transformer is required for other supply voltages.
 *3 In case of 200 V
 *4 Above 2000 Hz, the force rollsof f at a rate of 12 dB/oct.
 *5 Spec described above is in case of 60Hz. Dimension is changed in case of 50Hz.
 *6 E/L is required for exporting the shaker system of over 50 kN Sine force.
 *7 In case of high velocity option
 * The specification shows the maximum system performance. For longduration tests, derating 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.
 * Armature mass and acceleration may change when chamber is comibined.
 * Mass and dimensions may change for CEmarked systems.