See data in:

Wire rope isolator: 'polycal'

DEFINITION
series MP12
  • All metal multidirectional anti-vibration/shock mounts
  • Exceptional reliability and long life
  • High damping
  • No aging
  • Corrosion resistant
  • Unequalled temperature range:- 180°C to 300°C (- 290°F to 570°F)
  • Great adaptability/versatility

Dimensions are in inches. For reference only

Series

Materials and finishes
(meets RoHS requirements)

MP12

Cable:
stainless steel
Retainer bars:
aluminium alloy
Inserts:
stainless steel

 
Model

height

h (in)

width

u (in)

width

v (in)

weight

(lbs)

-54
1.6
1.9
2.2
0.15
-56
1.9
2.1
2.5
0.15
-60
2.2
2.3
2.7
0.18
-66
2.8
2.7
3.1
0.20
Interfaces

fixtures holes D

no suffix
1 through hole ø 0.23 in (optional 5/16 - 18 insert)
2 through holes ø 0.23 in
M
P
1
2

Serie: MP12

'Polycal' mount from the MP12 series

-
5
4

Model: -54

height: 1.6in
width: 1.9in
weight: 0.15lbs

Wire rope isolator: 'polycal'

PERFORMANCE DATA
series MP12

Compression and tension

MP12 Series
Model
-54
-56
-60
-66
1. Max Static
F lbf
6.3
5.5
3.6
2.3
d in
0.12
0.17
0.24
0.33
2. Max Shock
F lbf
19
16
11
7.0
d in
0.60
0.96
1.2
1.8
3. Max Vibration
2a in
0.07
0.11
0.14
0.20
f Hz
10.0
7.2
6.6
5.3
1. Max Static
F lbf
6.3
5.5
3.6
2.3
d in
0.10
0.12
0.17
0.23
2. Max Shock
F lbf
74
49
35
22
d in
0.49
0.46
0.71
0.92
3. Max Vibration
2a in
0.05
0.05
0.08
0.10
f Hz
12.7
11.9
9.9
8.5

Compression/roll 45° - Tension/roll 45°

MP12 Series
Model
-54
-56
-60
-66
1. Max Static
F lbf
4.7
4.1
2.7
1.8
d in
0.17
0.29
0.41
0.60
2. Max Shock
F lbf
12
9.8
6.5
4.2
d in
0.90
1.4
1.9
2.7
3. Max Vibration
2a in
0.10
0.16
0.20
0.30
f Hz
8.5
6.0
5.5
4.4
1. Max Static
F lbf
4.7
4.1
2.7
1.8
d in
0.15
0.18
0.26
0.35
2. Max Shock
F lbf
36
24
17
10
d in
0.56
0.53
0.81
1.1
3. Max Vibration
2a in
0.06
0.06
0.09
0.12
f Hz
11.6
10.8
9.0
7.7

Shear or Roll

MP12 Series
Model
-54
-56
-60
-66
1. Max Static
F lbf
3.2
2.7
1.8
1.2
d in
0.22
0.38
0.52
0.82
2. Max Shock
F lbf
18
11
7.9
4.8
d in
0.65
0.81
1.1
1.6
3. Max Vibration
2a in
0.07
0.09
0.12
0.17
f Hz
9.8
8.5
7.4
6.3
  1. Max static load (F) with corresponding deflection (d)
  2. Max shock load (F) with corresponding deflection (d)
  3. Uncoupled resonant frequency (f) under max static loading 1. and max peak to peak sinusoidal vibration input (2a)

*IMPORTANT: Performance characteristics are given here for reference only. They can be increased under specific conditions. Contact us

Typical shock/vibration specifications:

Air AIR 7306, MIL-E-5400, MIL-C-172, MIL-STD-810
Ground Forces GAM EG13A, SEFT 001, MIL-STD-810, VG 9533
Marine GAM EG13C, IT25-21/96-31/15-86, MIL-S-167, MIL-S-901, STANAG 042, BV 043.73, BV 044
Others GAM EMB1, GAM EMBT4, DEF STAN 07-55, IEC 571, FINABEL 2C