Post on 31-Mar-2018
transcript
Helic
al Is
olat
orM Design Data Sheet
TEL: (631) 491-5670 FAX: (631) 491-5672 www.isolator.com E-MAIL: sales@isolator.com CAGE: 07QQ7
M20-530-08-[ ]
M20-500-08-[ ]
M20-470-08-[ ]
M20-430-08-[ ]
(4.22)
(3.97)
(3.74)
(3.18)
9.29
8.74
8.23
7.00
5.00
(134,6)
(127,0)
5.30
(119,4)4.70
4.30(109,2)
6.50
(177,8)
(165,1)
7.00
6.00(152,4)
5.30(134,6)
M20-390-08-[ ]
M20-350-08-[ ]
(2.95)
(2.88)
6.50
6.353.50(88,9)
3.90(99,1)
4.40(111,8)
4.00(101,6)
M20-600-08-[ ] (4.63)10.20
(152,4)6.00
(196,8)7.75
7009
2028
5665
1493
4491
1838
2532
(266,7)
(191,14)
10.50
2X 7.525
(136,53)2X 5.375
2X 1.490
(54,61)2X 2.150
(37,8)
M20 SERIES5/8" DIAMETER CABLE
3497
917
2717
497
1760
709
1163
1.20
2.70
1.60
3.70
2.00
3.00
2.40
2160
559
1474
251
954
399
589
1753
497
1358
276
902
403
602
ISOLATORWEIGHT
DIMENSIONS
W±.06H (REF) (lbs/in)MAX.
DEFLECT.
COMPRESSION
(lbs/in)KsKv
SHEAR/ROLL
M20 - 430 - 08 - - EMODEL NUMBER EXAMPLE
NO. OF LOOPS
BAR MATERIAL/FINISH
MOUNTING HOLES
· 8 LOOPS STANDARD FOR THE M20 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.406CSK 82°
(10,31)
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 2.26lbs (1.02kg) 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 3/8-16 (M10x1,5)
W(SEE TABLE)
(SEE TABLE)H
(16,0).63
(25,4)(12,70)
1.008X .500
SEE MOUNTINGHOLE OPTIONS
(25,4)1.00
(SHOCK)(VIBE)(lbs/in) (lbs/in)
KsKv (SHOCK)(VIBE)
B
C
D
E
F
PARTNUMBER
(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 Ø.406 (10,31)
1.20
2.70
1.60
3.70
2.00
3.00
2.40
4X 3/8-16 (M10x1,5)
4X 3/8-16 (M10x1,5)
4X 3/8-16 (M10x1,5)
4X Ø.406 (10,31)
4X Ø.406 (10,31)
4X Ø.406 (10,31)
(90°)4X Ø.406CSK 82°
(10,31)
(90°)4X Ø.406CSK 82°
(10,31)
(90°)4X Ø.406CSK 82°
(10,31)
MODEL SIZE
SERIES