Helical Isolator M Design Data Sheet TEL: (631) 491-5670 FAX: (631) 491-5672 www.isolator.com E-MAIL: [email protected] CAGE: 07QQ7 M16-540-08-[ ] M16-490-08-[ ] M16-425-08-[ ] M16-375-08-[ ] (2.46) (2.27) (2.09) (1.86) 5.42 5.00 4.60 4.10 4.90 (137,2) (124,5) 5.40 (108,0) 4.25 3.75 (95,3) 5.65 (157,7) (143,5) 6.13 5.25 (133,4) 4.75 (120,7) M16-350-08-[ ] M16-325-08-[ ] (1.69) (1.68) 3.73 3.71 3.25 (82,6) 3.50 (88,9) 4.13 (104,9) 4.00 (101,9) M16-610-08-[ ] (2.79) 6.15 (154,9) 6.10 (180,3) 7.10 2486 775 2357 400 656 1757 1677 1496 1044 455 1.90 1.65 2.40 3.05 719 4.25 94 291 382 236 173 594 977 140 818 550 1088 346 1287 220 332 1.40 251 3.55 542 M16 SERIES 1/2" DIAMETER CABLE ISOLATOR WEIGHT DIMENSIONS W ±.06 H (REF) (lbs/in) MAX. DEFLECT. COMPRESSION (lbs/in) Ks Kv SHEAR/ROLL M16 - 425 - 08 - H - B MODEL NUMBER EXAMPLE NO. OF LOOPS BAR MATERIAL/FINISH MOUNTING HOLES · 8 LOOPS STANDARD FOR THE M16 SERIES. · ISOLATOR SPRING RATES ARE DIRECTLY PROPORTIONAL TO NO. OF CABLE LOOPS. · CABLE DIAMETER IN 32NDS · [ ]= 6061-T6 ALUM ALLOY/CHEM FILM IAW MIL-DTL-5541, TYPE II, CLASS 3. · [H]= 6061-T6 ALUM ALLOY/ANODIZED IAW MIL-A-8625, TYPE II CLASS 1. · [S]= 300 SERIES SS/PASSIVATED IAW ASTM A967. · BASED ON ISOLATOR HEIGHT · SEE MOUNTING HOLE OPTIONS. · ADD 'M' TO END OF P/N FOR METRIC MOUNTING HOLES. · ADD 'L' TO END OF P/N FOR LOCKING INSERTS. (N/A FOR SS BARS) MOUNTING HOLE OPTIONS A (90°) 4X Ø.344 CSK 82° (8,74) NOTES: · MOUNTING HOLE TOLERANCES: ±0.010 (±0.25mm). · ALL DIMENSIONS IN PARENTHESIS ARE METRIC (mm). · SPECIALS AVAILABLE UPON REQUEST (MATERIALS, SIZE, MOUNTING HOLES, FINISH, ETC...) · ADD 1.42lbs (.64kg) TO ISOLATOR WEIGHT FOR ALL-STAINLESS STEEL VERSIONS. FEATURES: · RUGGED ALL METAL CONSTRUCTION · UNEQUALLED TEMP. RANGE: -200°F TO 500°F · THREE AXIS CAPABILITY (6 DOF) · FAIL SAFE CONSTRUCTION · HIGH DAMPING: C/Cc ≈.15-.20 · LONG LIFE AND MAINTENANCE FREE NOTES, FEATURES, MATERIALS/FINISHES 4X 5/16-18 (M8x1,25) 4X Ø.344 (8,74) W (SEE TABLE) (SEE TABLE) H (12,7) .50 (25,4) (219,2) (155,58) (12,70) 8.63 1.00 8X .500 2X 6.125 SEE MOUNTING HOLE OPTIONS (111,13) 2X 4.375 2X 1.250 (44,45) 2X 1.750 (19,1) .75 (31,08) (SHOCK) (VIBE) (lbs/in) (lbs/in) Ks Kv (SHOCK) (VIBE) B C D E F PART NUMBER (TYP) (REF) in (mm) lbs (kg) MAX. (AVG) MATERIALS/FINISHES: · CABLE: 300 SERIES SS PER MIL-W-83420 OR RR-W-410 · SCREWS: 300 SERIES SS PASSIVATED IAW ASTM A967 · INSERTS: 300 SERIES SS (ALUM BARS ONLY) · RETAINER BARS: SEE BELOW (in) DEFLECT. (in) 4X 5/16-18 (M8x1,25) 4X 5/16-18 (M8x1,25) 4X 5/16-18 (M8x1,25) (90°) 4X Ø.344 CSK 82° (8,74) (90°) 4X Ø.344 CSK 82° (8,74) (90°) 4X Ø.344 CSK 82° (8,74) 4X Ø.344 (8,74) 4X Ø.344 (8,74) 4X Ø.344 (8,74) 1.90 1.65 2.40 3.05 4.25 1.40 3.55 MODEL SIZE SERIES