Tira vibration test systems - Swissvacuum.com
Tira vibration test systems - Swissvacuum.com
Tira vibration test systems - Swissvacuum.com
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Vibration system 50 kN (11128 lbf)<br />
TIRA <strong>vibration</strong> generators reproduce ambient conditions for<br />
studies of endurance and reliability in all fields of <strong>vibration</strong><br />
<strong>test</strong>ing. Sine/random/mixed mode and shock <strong>test</strong>s are simulated<br />
in a lab, using <strong>com</strong>plete <strong>systems</strong> which are vital for quality<br />
assurance, research and development. Designed for long-time<br />
operation, the generators are characterized by high cross axial<br />
stiffness and. Electrodynamic generators <strong>com</strong>e in rugged con-<br />
Vibration Systems<br />
struction with a maximum of stability and are<br />
rotatable for horizontal or vertical operation.<br />
Built-in pneumatic load <strong>com</strong>pensation ensures<br />
that nominal displacement is automatically<br />
achieved even for heavy <strong>test</strong> loads.<br />
TIRA's “AIT” system - built into the frame - provides<br />
integrated <strong>vibration</strong> isolation for vertical<br />
and horizontal body operation. The “AIT”<br />
system ensures optimal <strong>vibration</strong> isolation at<br />
low frequencies and precisely guides the generator<br />
body in the direction of excitation. Low<br />
Base “LB” generators are available with <strong>vibration</strong><br />
dampers or rail <strong>systems</strong> for better mobility.<br />
TIRA <strong>vibration</strong> generators, amplifiers and<br />
<strong>vibration</strong> control <strong>systems</strong> form a <strong>com</strong>plete <strong>test</strong><br />
system to document product quality in conformity<br />
with international standards (such as DIN,<br />
ISO, BS, MIL, IEC, ASTM). The generator is<br />
cooled by a maintenance-free fan, with cooling<br />
air entering through a filter assembly.<br />
System TV 59349/*-440 TV 59349/*-640<br />
Shaker S598/*-440 S598/*-640<br />
Amplifier A54370 A54370<br />
Blower HRD 7/FU/20 HRD 7/FU/20<br />
Metric American Metric American<br />
Rated peak force (N)/(lbf) Sine/Random/Shock 49500/49500/99000 11128/11128/22256 49500/49500/99000 11128/11128/22256<br />
Frequency range (Hz) DC - 3000 DC - 3000 DC - 2000 DC - 2000<br />
Max. rated travel (mm)/(inch) Pk - Pk 50.8 2.0 50.8 2.0<br />
Max. velocity (m/s)/(inch/sec) Sine/Random/Shock 1.8/1.8/2.5 71/71/98 1.8/1.8/2.5 71/71/98<br />
Max. acceleration (g) Sine/Random/Shock 112/112/224 112/112/224 93/93/187 93/93/187<br />
Rated current (A) 420 420 420 420<br />
Nominal impedance (Ohm) 0.3 0.3 0.3 0.3<br />
Suspension Stiffness (N/mm) (lbf/inch) 150 856.5 150 856.5<br />
Effective moving mass (kg)/(lb) 45.0 99.2 54.0 119.0<br />
Max. weight <strong>test</strong>ed (kg)/(lb) 910 2006 910 2006<br />
Main resonance frequency (Hz) >2100 >2100 >2000 >2000<br />
Weight with trunnion (kg)/(lb) AIT/LB 4500/3500 9921/7716 4500/3500 9921/7716<br />
Stray magnetic field (mT) without/with degauss kit
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