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Large Displacement Range

Large Displacement Type J260/SA7M

J-series

J-series accommodates high velocity and large displacement testing

Long duration shock tests require high velocity and large displacement.
J-series is a high-functionality 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:94 in/s ・Maximum velocity of SHOCK force:181 in/s ・Maximum displacement:4.0inp-p
■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 air-intake noise.
■All models can be directly coupled to a climatic test chamber

Table Insert Pattern (Unit:mm)

Table Insert Pattern

Specifications

  System Model J230/
SA3M
J230S/
SA7M
J240/
SA4M
J240S/
SA9M
J250/
SA5M
J250/
SA6M
J260/
SA7M
J260S/
SA30M
Systme
Specifications
Frequency Range(Hz) 0-3000 0-3000 0-2400 0-2400 0-2200 0-2200 0-2600 *4 0-2000
Rated
Force
Sine(lbf) 3600 3600 5400 5400 7900 9000 12150 12150
Random
(lbf rms) *1
3600 3600 5400 5400 7900 9000 12150 12150
Shock(lbf) 9000 9000 12400 15700 15800 18000 24200 44100
Maximum
Acc.
Sine(g) 96 90 94 87 79 90 87 87
Random
(g rms)
67 63 65 61 55 63 61 61
Shock
(g peak)
240 226 216 254 159 181 174 255
Maximum
Vel.
Sine(in/s) 94 94 94 94 94 94 94 94
Shock
(in/s peak)
94 138 94 142 94 94 94 181
Maximum
Dsp.
Sine(inp-p) 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Maximum
Travel(inp-p)
4.7 4.7 4.7 4.7 4.7 4.7 4.6 4.6
Maximum Load(lbs) 660 660 880 880 1320 1320 2200 2200
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(lbs) 37.5 39.7 57.3 61.7 99.2 99.2 139 139
Armature Diameter(φin) 7.9 7.9 11.4 11.4 17.3 17.3 17.6 17.6
Allowable Eccentric
Moment(lbf・in)
6200 6200 7530 7530 13730 13730 13730 13730
Dimensions(in)
WxHxD
45x
43x
34
45x
43x
34
49x
45x
35
49x
45x
35
58x
51x
44
58x
51x
44
60x
52x
44
65x
52x
44
Shaker Body Diameter
(φin)
25 25 29 29 34 34 36 36
Mass(lbs) 3970 3970 5295 5291 7720 7720 9040 11025
Power
Amplifier
Model SA3M-
J 30
SA7M-
J 30S
SA4M-
J 40
SA9M-
J 40S
SA5M-
J 50
SA6M-
J 50
SA7M-
J 60
SA30M-
J 60S
Maximum Output(kVA) 23 30 34 40 50 57 70 76
Dimensions(in)WxHxD 23x
69x
33
23x
77x
34
23x
69x
34
46x
77x
34
23x
77x
34
23x
77x
34
23x
77x
34
91x
77x
34
Mass(lbs) 730 1105 970 2650 1940 2010 2205 7055
Controller Vibration Controller See Vibration Controller K2
Cooling Cooling Method Air cooling
Blower Dimensions(in)
WxHxD*6
24x
52x
36
24x
52x
36
28x
61x
37
28x
61x
37
42x
73x
45
42x
73x
45
53x
85x
43
53x
85x
43
Mass(lbs) 371 371 474 474 827 827 898 898
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

Ecology

Eco Specifications
  System Model EM2305 EM2405 EM2505 EM2506 EM2605
System
Specifications
Frequency Range(Hz) 0-3000 0-2400 0-2200 0-2200 0-2600 *4
Rated
Force
Sine(lbf) 3600 5400 7900 9000 12150
Random
(lbf rms) *1
3600 5400 7900 9000 12150
Shock(lbf) 9000
12400
15800
18000
24200
High Velocity Shock
(kN)
6750 10800 15300 17520 21595
Maximum
Acc.
Sine(g) 96 94 79 90 87
Random
(g rms)
67 66 55 63 61
Shock
(g peak)
240 216 159 181 174
High Velocity Shock
(g peak)
180 188 154 176 155
Maximum
Vel.
Sine(in/s) 94 94 94 94 94
Shock
(in/s peak)
94 94 94 94 94
High Velocity Shock
(in/s peak)
137 137 137 137 137
Maximum
Dsp.
Sine(inp-p) 4.0 4.0 4.0 4.0 4.0
Maximum
Travel(inp-p)
4.7 4.7 4.7 4.7 4.6
Maximum Load(lbs) 660 880 1320 1320 2200
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(lbs) 37.5 57.3 99.2 99.2 139
Armature Diameter(φin) 7.9 11.4 17.3 17.3 17.6
Allowable Eccentric
Moment(lbf・in)
6200 7530 13730 13730 13730
Dimensions(in)WxHxD 45x
43x
34
49x
45x
35
58x
51x
44
58x
51x
44
60x
52x
44
Shaker Body Diameter
(φin)
25 29 34 34 36
Mass(lbs) 3970 5295 7720 7720 9040
Power
Amplifier
Model SA3M-
J30EM
SA4M-
J40EM
SA5M-
J50EM
SA6M-
J50EM
SA7M-
J60EM
Maximum Output(kVA) 23 34 50 57 70
Dimensions(in)WxHxD 23x
69x
34
23x
69x
34
23x
83x
34
23x
83x
34
46x
77x
34
Mass(lbs) 840 1080 2050 2120 3090
Controller Vibration Controller See Vibration Controller K2
Cooling Cooling Method Air cooling
Blower Dimensions(in)
WxHxD*5
28x
56x
31
28x
61x
37
51x
84x
33
51x
84x
33
52x
89x
32
Mass(lbs) 309 474 644 644 673
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: 3-phase 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 rolls-of f at a rate of -12 dB/oct.
  • *5 Spec described above is in case of 60 Hz. Dimension is changed in case of 50 Hz.
  • * 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.
  • * 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.