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Case Study

Standard Range

High Grade Type i230/SA2M i260/SA7M

i-series

Enhanced system performance extends test capabilities

Vibration tests have become diversified and specifications have become increasingly strict.
i-series offer a user-friendly lineup with enhanced performance and durability.

Features

■Expanded test range: maximum values that the i-series can offer
・Maximum acceleration: 127 g ・Maximum velocity: 87 in/s ・Maximum displacement: 2.0 inp-p
・Maximum loading mass: 2,200 lbs
■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 chamber.

Table Insert Pattern (Unit:mm)

Table Insert Pattern

Specifications

Ecology

Eco Specifications
  System Model
i220/EM1AM

i230/EM2AM

i240/EM3AM

i250/EM4AM

i250/EM5AM

i260/EM7AM*6
System
Specifications
Frequency Range(Hz) 0-3300 0-3000 0-2600 0-2500 0-2500 0-2600 *4
Rated
Force
Sine(lbf) 1800 3600 5400 7200 9000 12100
Random
(lbf rms) *1
1800 3600 5400 7200 9000 12100
Shock(lbf) 3600 7200 10800 14400 18000 24200
High Velocity
Shock(lbf)*7
2250 5170 8100 11000 14200 20240
Maximum
Acc.
Sine(g) 127 127 122 93 116 102
Random
(g rms)
89 89 86 65 82 71
Shock(g peak) 255 255 245 186 233 204
High Velocity
Shock
(g peak)*7
159 183 183 142 183 170
Maximum
Vel.
Sine(in/s) 87 87 87 87 87 87
Shock
(in/s peak)
87 87 87 87 87 87
High Velocity
Shock
(in/s peak)*7
137 137 137 137 137 137
Maximum
Dsp.
Sine(inp-p) 2.0 2.0 2.0 2.0 2.0 2.0
High Velocity
Shock
(inp-p)*7
2.0 2.0 2.0 2.0 2.0 2.0
Maximum Travel(inp-p) 2.4 2.5 2.7 2.7 2.7 2.5
Maximum Load.(lbs) 440 660 880 1320 1320 2200
Power Requirements
(kVA) *2
16.4 26 36 51 57 83
Breaker Capacity(A)*3 30 50 75 75 100 125
Vibration
Generator
Model i220 i230 i240 i250 i250 i260
Armature Mass(lbs) 14.1 28.2 44.1 77.2 77.2 119
Armature Diameter(φin) 7.5 7.9 11.4 17.3 17.3 17.6
Allowable Eccentric
Moment(lbf・in)
2600 6200 7500 13700 13700 13700
Dimensions
(in)WxHxD
40
x
36
x
22
44
x
38
x
34
49
x
39
x
35
58
x
47
x
43
58
x
47
x
43
60
x
47
x
43
Shaker Body Diameter
(φin)
22 25 28 34 34 36
Mass(lbs) 1984 3307 4409 6614 6614 7716
Power
Amplifier
Model EM1AM-i20 EM2AM-i30 EM3AM-i40 EM4AM-i50 EM5AM-i50 EM7AM-i60
Maximum Output(kVA) 10 20 30 40 50 64
Dimensions(in)WxHxD 22
x
69
x
33
23
x
69
x
33
23
x
69
x
33
23
x
77
x
33
23
x
83
x
33
46
x
77
x
33
Mass(lbs) 728 772 1014 1985 2050 3086
Controller Vibration Controller See Vibration Controller K2
Cooling Cooling Method Air cooling
Blower Dimensions(in)
WxHxD*5
20
x
45
x
25
28
x
56
x
31
28
x
61
x
37
51
x
84
x
33
51
x
84
x
33
52
x
89
x
32
Mass(lbs) 155 309 474 644 644 673
Wattage(kw) 1.5 3.7 5.5 11 11 15
Duct Hose
Diameter(φ)
125 200 200 250 250 250
  • *1 Random force ratings are specified in accordance with ISO53 44 conditions. Please contact IMV or your local distributor wi th specific test requirements.
  • *2 Power supply: 3-phase 220/480 V, 60 Hz. A transformer is required for other supply voltages.
  • *3 In case of 480 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 60Hz. Dimension is changed in case of 50Hz.
  • *6 E/L is required for exporting the shaker system of over 11,240 lbf Sine force.
  • *7 In case of high velocity option
  • * 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 vibrati on controller.
  • * Mass and dimensions may change for CE-marked systems.