Conical anti-vibration mount VIBMAR

rubbersilicone rubberelastomer

Description
The VIBMAR series features a base plate with two or four mounting holes and a tapped steel core. The elastomer is bonded to the steel. E1N104 and E1N106 versions include a conical spring embedded in the rubber. Environmental protection is provided by painting the metal parts and by coating the elastomer with an ozone‑resistant compound.

Advantages

• Specifically designed to protect electrical/electronic racks and marine or road transport generator sets (onboard or not)
• Cone geometry enables large displacement absorption and effective shock attenuation

Performance / Specifications

• Natural frequency: axial 8 to 12 Hz; radial 6 to 10 Hz
• Maximum permitted excitation at the natural frequency of suspension: ± 1.25 mm
• Maximum axial travel for shocks: 30 mm
• Amplification factor at resonance: < 6 (< 4 for silicone rubber versions)
• Structural strength: continuous acceleration up to 3 g at maximum load
• Operating temperature: -30°C to +100°C; -54°C to +150°C for silicone rubber versions

Applications

• Protection of electrical and electronic racks
• Marine generator sets and road-transport generator sets (onboard or not)

Technical characteristics

• Configuration: conical
• Material: steel; rubber; elastomer; silicone rubber (versions)
• Applications: marine; electrical/electronic racks; generator sets
• Other characteristics: low-frequency, multi-axis dampers, cone-shaped for large displacement
• Static load: Min. 10 daN; Max. 1,300 daN
• Diameter: 84 mm, 152 mm, 200 mm
• Natural frequency (axial): 8 to 12 Hz; (radial): 6 to 10 Hz
• Maximum permitted excitation at natural frequency: ± 1.25 mm
• Maximum axial travel for shocks: 30 mm
• Amplification factor at resonance: < 6 (< 4 for silicone rubber versions)
• Operating temperature: -30°C to +100°C (-54°C to +150°C for silicone rubber versions)