Spring Isolator VT4414 – VT4424
Product Characteristics
Very soft isolators designed for loading in compression only.
Weights for VT4414 (depending on suffix): 0.15 – 0.28 kg
Weights for VT4424 (depending on suffix): 1.20 – 1.50 kg
Maximum excitation amplitude: ± 1 mm.
Mechanical strength: 2 g
Natural frequency: 3 – 4 Hz
Amplification factor Q: < 8
Temperature range: -90° to +300° C.
Product Applications
Isolation of low speed rotating machines such as fans, compressors, generating sets, engines, and protection of sensitive equipment from vibrations.
Note
The isolators are delivered without mounting plate, which can be ordered separately. For greater static loads, multiple spring isolators are mounted together as a package (consult us).
Technical Specifications
spring-isolator-vt4414-and-vt4424-technical-specifications.xlsx
Dimensions Spring Isolator
| Ref. | D | d | H | h |
| (mm) | (mm) | (mm) | (mm) | |
| VT4414 | 50 | M10 | 90 | 70 ± 5 |
| VT4424 | 80 | M12 | 140 | 120 ± 5 |
Mounting Plate
| Ref. | L | I | B | C | E | Thickness |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | |
| VT4414 | 90 | 69.6 | 60 | 7 | 11 | 4 |
| VT4424 | 140 | 110 | 100 | 11 | 13 | 4 |
Load range
| Suffix | Load range in daN (≈kg) | Stiffness (N/mm) | ||
| VT4414 | VT4424 | VT4414 | VT4424 | |
| -01 | 5 - 7 | 70 - 110 | 3 | 47 |
| -02 | 6 - 9 | 95 - 130 | 4 | 57 |
| -03 | 9 - 14 | 125 - 160 | 5 | 68 |
| -04 | 14 - 20 | 160 - 230 | 9 | 98 |
| -05 | 20 - 30 | 210 - 310 | 14 | 132 |
| -06 | 30 - 50 | 300 - 420 | 20 | 175 |
| -07 | 50 - 85 | 400 - 650 | 33 | 272 |
Contact us
Daniel Johansson
Production, Quality and Environmental Manager Sweden
Interested in Spring Isolator VT4414 – VT4424?
Feel free to contact us for more information
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