2500 Kgf Vibration System
The medium range of Shakers is designed for test accreditation laboratories, testing of small sized payloads such as electronic assemblies, home appliances, automotive components and other types of subassemblies
Automatic pneumatic operated load compensation system employs latest micro-electronics & optical sensors built into the shaker which helps in realising nominal displacement at all payloads.
The shaker’s electromagnet is energized by the solid-state field power supply interlocked electronically to the amplifier console and is placed within the console to save space.
The Solid State, MOSFET/IGBT based, switching type, air cooled, matched with shaker to achieve the rated Sine, Random and Shock testing capabilities. Modular construction, Compatible with all standard Controllers.
Exemplary safety interlocks are logged on to the microcontroller based intelligent logic unit, which is most user-friendly in communicating the system status and operation.
|Model Number||EVG 250||EVG 250|
|Sine Force||2,500 Kgf||5,500 lbf|
|Random Force||2,500 Kgf||5,500 lbf|
|Shock Force||5,000 Kgf||11,000 lbf|
|Frequency Range||DC to 3,000 Hz||DC to 3,000 Hz|
|Armature Diameter||300 mm||11.8 in|
|Effective Armature Mass||25 Kg||55 lb|
|Continuous Displacement (peak to peak)||51 mm/ 63mm (optional)||2.0 in/ 2.5 in (optional)|
|Max Velocity||1.8 m/sec||5.9 ft/sec|
|Max Acceleration (Sine)||981 m/s2 (100 `g’)||100 `g’|
|First Resonant Frequency (±5%) bare table||2,700 Hz||2,700 Hz|
|Max. Static Payload Capacity||350 Kg||770 lb|
|Stray Magnetic Field||<10 gauss||<10 gauss|
|Cooling Type||Air cooled||Air cooled|
|Dimensions (L x W x H)||1360 x 825 x 1100 mm||53.5 x 32.4 x 43.3 in|
|Shaker weight||3250 Kg||7150 lb|
|Model Number||PA 25SM||PA 25SM|
|Rated Power Output||32 kVA||32 kVA|
|Signal to Noise Ratio (SNR)||>70 dB||>70 dB|
|Input Impedance||10 k Ohm||10 k Ohm|
|Input Sensitivity||4 Vrms||4 Vrms|
|Total Harmonic Distortion in resistive load||Typically 0.5%||Typically 0.5%|
|Cabinet Structure||Single bay, rack mounted||Single bay, rack mounted|
|Safety Protections||Shaker Over Temperature, Shaker Over Travel, Mains Input Over/ Under Voltage, Amplifier Over Temperature, Cooling Air Flow Interlock, Field Fail, Loss of Input|
|Safety Compliance||System complies with EMC, Low Voltage and Machinery Directives as per international safety requirements.|
Note: Above specifications are standard specifications subject to revision to continuous improvement/ developmental activities without prior notice.