The LW126.151-9 provides an economical test system solution when larger test loads require the large head of the ET‑126 shaker operating at reduced force levels. This system has excellent high frequency capabilities and is used for both modal and general purpose testing. A voltage-proportional-to-output-current output signal is provided for modal test and other applications requiring force monitoring. Compact size, light weight and convection cooled components make this system a good choice for desktop applications.

General Specifications
Sine force 9.0 lbs force pk
Random force 7.0 lbf rms random
Shock force 21 lbf pk shock
Frequency Range: DC to 8,500 Hz
Maximum Acceleration: 45 g pk, bare table
23 g pk, 0.2 lb. load
13 g pk, 0.5 lb. load
Maximum Displacement: 0.75 inch pk-pk, bare table
Cooling: Amplifier: natural convection
Shaker: natural convection
Power Requirements: 300 VA @ 100, 115, 220, or 230V, single phase 50/60 Hz
System Components
ET-126-4 Electrodynamic Shaker
PA-151 Linear Power Amplifier
Interconnect Cables and Hoses
System Options
SC-121 Sine Servo Controller
SG-135 Manual Sine Controller
Amplifier Rack Mount Brackets
Rack Cabinet
Accelerometer Package