Catalog / Lightning protection and earthing / Free-standing masts
FS · art. no. M-22/21
Free-standing mast for ESE terminal 21 m
Free-standing mast 6-29 m high for mounting a Gromostar active (E.S.E.) air terminal, protecting outdoor installations, structures and other sites. The sectional mast is mounted on a concrete foundation with an anchor embedment; versions for wind zones I-III and IV, compliant with DSTU EN 62305-3:2012.
Specifications
| Item | M-22/21 |
|---|---|
| Height H | 21 000 mm |
| Material | ST |
| Height h1 | 3000 mm |
| Height h2 | 6000 mm |
| Height h3 | 6000 mm |
| Height h4 | 6000 mm |
| Weight (wind zone I–III / IV) | 364/ 574 kg |
| Ø base flange | 450 mm |
| Foundation anchor | M-20/3 |
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