200 Kgf Vibration System

200 Kgf Vibration System

The low range of Shakers is designed to cater to the generalised testing requirements of various segments of the industry, these shakers are manufactured with a high degree of precision.

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 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.

System Performance Metric American
Model Number EVG 20 EVG 20
Sine Force 200 Kgf 440 lbf
Random Force 140 Kgf 310 lbf
Shock Force 400 Kgf 880 lbf
Frequency Range DC to 4,000 Hz DC to 4,000 Hz
Armature Diameter 140 mm 5.5 in
Armature Material Magnesium Magnesium
Effective Armature Mass 3.5 Kg 7.7 lb
Continuous Displacement (peak to peak) 25 mm 1.0 in
Max Velocity 1.4 m/sec 4.5 ft/sec
Max Acceleration (Sine) 588 m/s2 (60 `g’) 60 `g’
First Resonant Frequency (±5%) bare table 3,600 Hz 3,600 Hz
Max. Static Payload Capacity 20 Kg 44 lb
Stray Magnetic Field <30 gauss <30 gauss
Cooling Type Air cooled Air cooled
Dimensions (L x W x H) 585 x 415 x 535 mm 23 x 16.3 x 21 in
Shaker weight 600 Kg 1320 lb


Power Amplifier
Model Number PA 2SM PA 2SM
Rated Power Output 2 kVA 2 kVA
Power Efficiency >90% >90%
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.