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Vibration System Force Rating from 1,000 kgf to 7,000 kgf

Ideal for testing medium to large sized electronic assemblies, automotive parts, aviation and avionics parts.

The “M” Series is designed to meet military and international test standards including MIL, ASTM, IEC, ISO, BS, and JIS. A wide diameter armature with high cross-axial stiffness will allow using a proportioned head expander to test multiple specimens simultaneously yet achieving good vibration transmissibility ratio.

Other test requirements including transportation vibration simulation, combined vibration-climatic test and seismic simulations for small size components can easily be fulfilled by the “M” Series.

Ets Solutions Shaker M SERIES
SYSTEM MODEL MPA403 / M124M IPA30L / M232A IPA60L / M437A IPA90L / M544A IPA90L / M748A
Sine Force 1,000 kgf 2,000 kgf 4,000 kgf 5,000 kgf 7,000 kgf
Random Force 1,000 kgf 2,000 kgf 4,000 kgf 5,000 kgf 7,000 kgf
Shock Force (½ Sine) 2,000 kgf 4,000 kgf 8,000 kgf 10,000 kgf 14,000 kgf
Usable Frequency Range DC to 4,000 Hz DC to 3,000 Hz DC to 2,500 Hz DC to 2,700 Hz DC to 2,500 Hz
Continuous / Shock Displacement(1) 51mm / 51mm 51mm / 51mm 51mm / 51mm 51mm / 51mm 51mm / 63,5mm
Max. Velocity (Sine) 2.0 m/s 2.0 m/s 2.0 m/s 2.0 m/s 2.0 m/s
Max. Acceleration (Sine) 981 m/s² 981 m/s² 981 m/s² 981 m/s² 981 m/s²



• Specimen payload up to 1,000 kg
• Excellent random performance meeting ISO standard with 3 sigma peak current rating
• Armature diameters range from 240 mm to 480 mm
• Up to 51 mm continuous displacement
• Test frequency up to 4,000 Hz


• Rugged trunnion design with bearing guidance
• Air bag or elastomer isolator built-in reducing dynamic floor stress
• Light weight composite armature coil for high acceleration performance
• Flexure suspension system with high cross axial stiffness


• Integrated with new Intelligent Power Amplifier
• New design with High Speed IGBT technology
• Compact sized power module with large output (30 kVA each)
• High modulation switching frequency
• High signal to noise ratio
• Dynamic fault current error control protection
• Complete digital control


• Air load support for armature centering
• Dynamic and static armature centering available
• Rotary worm-gear built-in for uni-base slip table
• Thermal barrier for combined climatic chamber test available
• Remote control capabilities available


• Simple system operation
• Intelligent PLC control and monitoring system
• High energy conversion efficiency (greater than 90%)
• Reasonably priced optimal performance system for major test standards
• Compact shaker and amplifier size saving valuable floor space
• Compatible with any vibration controller
• Remote control panel via Ethernet cable connections
• Low profile body design ready for chamber integration
• Integration with unibase or standalone slip table
• Shaker air cooled by rugged outdoor blower for continuous long period operation
• Air cooled amplifier power electronics for safe and reliable operation
• Ethernet port available for data exchange
• All-encompassing fuse protection design for high current system components
• Detailed scope of system interlock protections
• Complies with USA, European and international safety and EMC regulations
• Simple initial self-system setup
• Interactive diagnostic “System Status” on touch screen
• Easy maintenance and rapid servicing
• Worldwide spare parts support