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2017.06.19 Latest Addition to IMV’s Product Range -16,700 lbf Air Cooled Shaker-
IMV CORPORATION’ s latest addition to the A-series range has already achieved significant success with many blue chip companies taking advantage of this industry leading system.
The world leading A-series class A74 has a displacement of 3.0 in p-p and a shock velocity rating of 138 in/s. This makes the A74 capable of a 100 g, 433 in/s shock pulse with an exceptional force rating of 16,700 lbf sine and random.
The A74 is available with IMV’ s award winning eco-technology.
■Specifications
| System Model | A74/EM8HM | A74/EM10HM | ||
|---|---|---|---|---|
| Frequency Range(Hz) | 0-2,600*3 | 0-2,600*3 | ||
| System Specifications |
Rated Force |
Sine (lbf) | 16,700 | 16,700 |
| Random (lbf rms)*1 | 16,700 | 16,700 | ||
| Shock (lbf) | 33,300(27,000) | 40,500(36,000) | ||
| Maximum Acc. |
Sine (g) | 102 | 102 | |
| Random (g rms) | 65 | 65 | ||
| Shock (g) | 153 | 153 | ||
| Maximum Vel. |
Sine (in/s) | 79 | 79 | |
| Shock (in/s) | 99 (138) | 99 (138) | ||
| Maximum Disp. |
Sine (inp-p) | 3.0 | 3.0 | |
| Maximum Travel (inp-p) | 3.2 | 3.2 | ||
| Maximum Load (lbs) | 2,205 | 2,205 | ||
| Power Requirements (kVA)*2 | 100 | 100 | ||
| Vibration Generator |
Model | A74 | A74 | |
| Armature Mass (lbs) | 164 | 164 | ||
| Armature Diameter (φin) | 17.6 | 17.6 | ||
| Allowable Eccentric Moment (lbf in) | 13,700 | 13,700 | ||
| Dimensions (in) WxHxD | 52x50x41 | 52x50x41 | ||
| Shaker Body Diameter (φin) | 37 | 37 | ||
| Mass (lbs) | 7,720 | 7,720 | ||
| Power Amplifier |
Model | EM8HM-A74 | EM10HM-A74 | |
| Maximum Output (kVA) | 100 | 100 | ||
| Dimensions (in) WxHxD | 69*4x77x34 | 69x77x34 | ||
| Mass (lbs) | 3,969*5 | 3,969 | ||
| Blower | Dimensions (in) WxHxD | 58x111x37 | 58x111x37 | |
| Mass (lbs) | 1,182 | 1,182 | ||
- *1) 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 V, 50/60 Hz or 3-phase 380/400/415/440 V, 50/60 Hz.
A transformer is required for other supply voltages.If other voltage is required, delivery date needs extra one month. - *3) Above 2,000 Hz, the force rolls-off at a rate of -12 dB/oct.
- *4）Width of EM8HM power amplifier is 46 in when the power supply is 200-240 V.
- *5）Mass of EM8HM power amplifier is 3,307 lbs when the power supply is 200-240 V.
- * 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.
