Compact Shakers For Modal Analysis & Vibration Testing
A Force of 300N Sine Pk & a Maximum Displacement of 25mm Pk-Pk
The X-Act 325 is a versatile electromagnetic shaker offering a force of 300N sine pk and a maximum displacement of 25mm pk-pk. Unlike traditional shaker systems, the X-Act 325 features both air and water cooling. The highly efficient water cooling allows the X-Act 325 to operate continuously and quietly at high excitation forces, a scenario where typically only larger, more costly, and noisier air-cooled shakers would be suitable.
The compact size and low weight of the X Act Exciter facilitates mobile use and simplifies the positioning and alignment of the system. For component testing, it uses an interchangeable vibration table with a 115mm diameter and integrated M6 threaded inserts. For modal analysis, the vibration table can be swapped out for a collet chuck. The lightweight moving element minimises interactions with the structure being tested while maximising peak accelerations. Additionally, a through-hole in the armature allows the use of pre-stressed wires to apply the generated forces to the structure under investigation. When using a stinger, its length can be adjusted by clamping it in a chuck.
Features & Benefits
- Universally applicable for vibration testing and modal analysis
- Light and portable, weight approx. 18kg
- Compact design
- Excitation force: 300N sine peak
- Water cooling enables quiet, continuous operation with high excitation forces
- Air cooling also possible
- Max. Vibration displacement: 25mm pk-pk
- Frequency range: DC-3000Hz, usable up to 5kHz
- Robust design, low maintenance, reliable and durable
- Integrated temperature monitoring
- Can be used in a temperature range from -40°C to +80°C
- Remote control and monitoring of the shaker and power amplifier
- Low stray magnetic fields
Typical Applications
- Structural and modal analysis
- Material and component testing
- Active vibration compensation
The Accessories
- Mounting tables in different sizes
- External air spring to support large and heavy test specimens