Enidine Wire Rope Isolators. Wire Rope Isolators. Solutions in Energy Absorption and Vibration Isolation.

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Rudolph Byrd
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1 Enidine ire Rope Isolators ire Rope Isolators Solutions in Energy Absorption and Vibration Isolation.

Enclosures Medi-vac Equipment Radar Systems

Processing Equipment Chimneys, Scrubbers &

Equipment Navigation Equipment Over-the-road

Generator & Compressor Isolation Seismic

2 Introducing Typical ire ire Rope Rope Isolator Isolators Applications Electronic Enclosures Medi-vac Equipment Radar Systems Power Units Mobile Electronic Equipment Other ire Rope Isolator Applications Avionics Carts, Transporters & Gurneys Chemical Processing Equipment Chimneys, Scrubbers & Vessels Electronic Cabinets Military Equipment Navigation Equipment Over-the-road Transport Power Plant Piping Suspension Pump, Generator & Compressor Isolation Seismic Isolation Shipboard Electronics Shipping Cases, Skids & Containers Transportable Shelters

Introducing Enidine ire ire Rope Rope Isolators Isolators Enidine, a preferred source for energy absorption and vibration isolation solutions, offers a full range of ire Rope and Compact ire Rope

3 Introducing Enidine ire ire Rope Rope Isolators Isolators Enidine, a preferred source for energy absorption and vibration isolation solutions, offers a full range of ire Rope and Compact ire Rope Isolator products, each designed to reduce the harmful effects of shock and vibration. ire Rope Isolators ire Rope Isolators are comprised of stainless steel stranded cable, threaded through aluminum alloy retaining bars, crimped and mounted for effective vibration isolation. ith their corrosion resistant, all-metal construction, Enidine ire Rope Isolators are environmentally stable, high-performance shock and vibration isolators that are unaffected by temperature extremes, chemicals, oils, ozone and abrasives. Featuring a patented crimping pattern, versatile mounting options and a variety of sizes, these helical isolator products can help ensure that your systems can effectively meet performance requirements in commercial, industrial, and defense industries, including MIL-STD-80, MIL-STD-, MIL-S-90, MIL-E-00, STANAG-0, BV- and DEF-STND 0. For more information, please refer to our ire Rope Isolator Selection Guide on pages - to assist in selecting a model for your application. U.S. Patents,9,8,90,,,9 Load Axis Mounting Orientations Compact ire Rope Isolators For the best in vibration isolation capabilities, choose Enidine s Compact ire Rope Isolators. Smaller than traditional wire ropes, these unique isolators provide cost-effective, simultaneous shock and vibration attenuation where package space is at a premium. COMPRESSION COMPRESSION/ROLL Enidine Compact ire Rope Isolators feature an easy, single-point installation, which allows them to be installed in virtually any application. Their small size also permits the isolation of individual system components, making them ideal for use in sensitive equipment and electronics. Just as with our standard Enidine ire Rope Isolators, FIXED SEAR (for ire Rope Isolators) FIXED ROLL Enidine Compact ire Rope Isolators feature a patented, all-metal design and components that ensure maximum reliability, regardless of temperature or substrate requirement, and that can help meet MILSPECS similar to those of our ire Rope Isolator series. Please refer to our Compact ire Rope Isolator Selection Guide on pages - for more information. If your application is outside the standard Compact ire Rope Isolator product range, please consult the standard ire Rope Isolator portions of this catalog. If a standard solution is still not available, Enidine engineers can design an isolator to suit your specifications. For further information on Enidine ire Rope and Compact ire Rope Isolator products, technical assistance and pricing, please contact Enidine or your nearest authorized distributor. A list of Enidine distributors can be found by visiting our website at Internet: Phone: Fax:

4 Selecting An Enidine ire Rope Isolator SIZING INSTRUCTIONS - VIBRATION ISOLATION If the desired system natural frequency is known, refer to the appropriate Load vs. Natural Frequency curves to determine the recommended ire Rope Isolator model. If the preferred system natural frequency is unknown, follow the steps below to achieve a recommended ire Rope Isolator selection. STEP : STEP : STEP : Fill out Part I and Part II of the Application orksheet. Refer to the Load vs. Natural Frequency curves for the required loading orientation. Use the System Natural Frequency (ƒ n ) calculated from the worksheet to select the smallest ire Rope Isolator model capable of the static load (). Specify the required mounting option suffix to complete the part number. (Please refer to available mounting options as indicated on each ire Rope Isolator series data page.) PART I: SYSTEM DATA: SIZING INSTRUCTIONS - SOCK ISOLATION Selecting appropriate isolators for shock is based on the ire Rope Isolator s average stiffness at the required dynamic deflection (D min ). Follow the steps below to achieve a recommended ire Rope Isolator selection. STEP : STEP : STEP : APPLICATION ORKSEET - INPUTS IMPERIAL/METRIC. Total Load ( T): T = lbs. Fill out Part I and Part III of the Application orksheet. Refer to the Load vs. Deflection curves for the desired loading orientation. Locate curves capable of the Minimum Dynamic Deflection (D min ) calculated from the worksheet. Find a curve that is on or slightly under the Average Force (F avg ) at the Average Deflection (d avg ) calculated from the worksheet. Specify the required mounting option suffix to complete the part number. (Please refer to available mounting options as indicated on each ire Rope Isolator series data page.) IMPERIAL METRIC T = Kg x 9.8 = N. Number of Isolators (n): n =. Static Load per Isolator (): = T n = lbs.* = N* * Assumes a central CG. Load Axis: Compression Load Axis Load Axis Shear or Roll º Compression/Roll PART II: VIBRATION SIZING:. Input Excitation Frequency (ƒi) = z ( = rpm ). System Natural Frequency for 80% isolation: ƒ n = ƒ i.0 * The System Natural Frequency (ƒ n ) must lie on a published curve. The published natural frequencies are based on a G input condition. Random Vibration inputs: Consult Enidine for recommendations. 0 ƒ n = z* ƒ n = z* PART III: SOCK SIZING:. Maximum Allowable Transmitted G Load: (G T ): G s. Shock Input Velocity: (V) = in./sec. m/sec. a) Free Fall Impact: g = 8 in./sec. or 9.8 m/sec. V = gh h = Drop eight (in. or m) b) alf-sine Acceleration Input: V = g A 0 t π 0 A 0 = Peak Acceleration (G s) t 0 = Duration (seconds) Imperial Metric V V. Min. Response Deflection: D min = D min = D min = in. D min = mm g (G T ) g (G T ) 000. Average Force: F avg = V F avg V = F avg = lbs. F avg = N g D min g (D min ) 000. Average Deflection: d avg = D min davg = in. d avg = mm Ordering Information Fax, phone, or mail your order to the nearest Enidine/distributor location, Attention: Sales Department (see back cover for listing of Enidine locations). EXAMPLE: 0 R * [ ]. Select Quantity. R Series. Select Dash Number. Specify Mounting Option**. Select M For Metric Model Specify Model Number **Please refer to available mounting options as indicated on each R series data page. If you have special requirements, send us your application and Enidine will contact you with recommendations for a solution. Internet: Phone: Fax:

5 Selecting An Enidine ire Rope Isolator VIBRATION ISOLATION: A,00-lb. pump is rotating at, rpm, transmitting vibration to adjoining equipment. To control the damaging effects of unwanted vibration, the pump shall be isolated using four () isolators mounted in the compression load axis with imperial, flat head cap screws. The isolators shall be located symmetrically about the pump s center of gravity. Step : Step : From Part I and Part II of the Application orksheet. T =,00 lbs. =,00 = 0 lbs. F i F n =, = 8. z 0 =,8 = 9. z Referring to the Compression Load vs. Natural Frequency curves for an isolator capable of a maximum static load of 0 lbs., and a System Natural Frequency of approximately 9. z, yields a recommended isolator selection of R-0-0. Step : From the Available Mounting Options column, verify that a B mounting style is available (for flat head cap screws in both mount bars). Adding the mounting option suffix to the model number gives the complete part number of R-0-0-B. SOCK ISOLATION: Sensitive electronic equipment weighing lbs. must withstand a 9-inch drop shock when packaged inside of its shipping container. The electronics shall be suspended inside of the container s shell using eight (8) isolators ( per side) in the roll loading axis. The equipment can withstand a maximum shock response of G s. The isolators shall be installed symmetrically about the equipment s center of gravity. metric holes is the desired mounting option. Step : From Part I and Part III of the Application orksheet. V = (8)(9) = 8. inches per second F avg = (0.)(8.) = lbs. (8)(.9) Step : Step : D min = 8. =.9 inches 8( ) d avg =.9 =. inches Referring to the Shear/Roll Load vs. Deflection curves for an isolator capable of a maximum deflection of.9 inches or greater, and a curve point that is at or slightly below a force of lbs. at. inches of deflection, yields a recommended isolator selection of R-0-0. From the Available Mounting Options column, verify that a D mounting style is available (for threaded holes in both mount bars). Adding the mounting option suffix to the model number, and metric designation (M) gives the complete part number of R-0-0-D-M. Performance Considerations The following should be considered when selecting Enidine ire Rope Isolator products: Damping: Typically -%, depending on size and input level. For specific damping considerations, please consult Enidine. Stabilizers: Consider the use of stabilizers when the eight vs. idth ratio is greater than. Natural Frequency Curve Basis: Published natural frequency curves are based on a G input condition. Natural frequency shifts may result from various input levels. Severe Input Considerations: Increase diameter of the wire rope cable. Increase height of the ire Rope Isolators. Consult Enidine. Internet: Phone: Fax:

6 R Series. (9,).90 (8,).0 Ø.0 (0,) (,) Note: Dimensions are in inches. See Mounting Options View Rotated 90º C for clarity. (,) Imperial R-00-0-[ ] B, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E U.S. Patent,9,8 UNIT EIGT (lbs.) Metric UNIT EIGT (Kg) R-00-0-[ ] BM, DM, EM 8 0,0 R-00-0-[ ] S, AM, BM, CM, DM, EM 0 8 0,0 R-00-0-[ ] S, AM, BM, CM, DM, EM 0 0,0 R-00-0-[ ] S, AM, BM, CM, DM, EM 8 0,0 R-00-0-[ ] S, AM, BM, CM, DM, EM 0 0,0 R [ ] S, AM, BM, CM, DM, EM 8 0,0 OPTIONS S A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC #8- M (x 0,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded insert is in.-lbs. (0, Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Internet: Phone: Fax:

7 R Series Load vs. Deflection Load vs. Natural Frequency R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

8 R Series. (,).90 (00,).0 Ø.09 (,) (,) Note: Dimensions are in inches. See Mounting Options View Rotated 90º C for clarity. (,) Imperial UNIT EIGT (lbs.) R-00-0-[ ] B, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E U.S. Patent,9,8 Metric UNIT EIGT (Kg) R-00-0-[ ] BM, DM, EM 8 0,0 R-00-0-[ ] S, AM, BM, CM, DM, EM 0 0,0 R-00-0-[ ] S, AM, BM, CM, DM, EM 8 0,0 R-00-0-[ ] S, AM, BM, CM, DM, EM 8 0,0 R-00-0-[ ] S, AM, BM, CM, DM, EM 0,0 R [ ] S, AM, BM, CM, DM, EM 8 0,08 OPTIONS S A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC #0- M (x 0,8) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded insert is 8 in.-lbs. (0,9 Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Internet: Phone: Fax:

9 R Series Load vs. Deflection Load vs. Natural Frequency R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

10 R Series.00 (,0).00 (,). Ø. (,) (,) Note: Dimensions are in inches. Imperial See Mounting Options View Rotated 90º C for clarity R-00-0-[ ] B, D, E R-00-0-[ ] B, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E U.S. Patent,9,8. (,9) UNIT EIGT (lbs.) Metric UNIT EIGT (Kg) R-00-0-[ ] BM, DM, EM 8 0, R-00-0-[ ] BM, DM, EM 0 8 0, R-00-0-[ ] S, AM, BM, CM, DM, EM 0, R-00-0-[ ] S, AM, BM, CM, DM, EM 0, R-00-0-[ ] S, AM, BM, CM, DM, EM 8 0, R-00-0-[ ] S, AM, BM, CM, DM, EM 8 0, R [ ] S, AM, BM, CM, DM, EM 0, OPTIONS S A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /-0 M (x,0) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded insert is in.-lbs. (, Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) 8 Internet: Phone: Fax:

11 R Series Load vs. Deflection Load vs. Natural Frequency R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

12 R Series.00 (,0).00 (,). (,) Ø. (,0) Note: Dimensions are in inches. See Mounting Options View Rotated 90º C for clarity. (,9) Imperial U.S. Patent,9,8 UNIT EIGT (lbs.) R-00-0-[ ] B, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E Metric UNIT EIGT (Kg) R-00-0-[ ] BM, DM, EM 0 0, R-00-0-[ ] S, AM, BM, CM, DM, EM 0, R-00-0-[ ] S, AM, BM, CM, DM, EM 8 8 0, R [ ] S, AM, BM, CM, DM, EM 0, R [ ] S, AM, BM, CM, DM, EM 0,8 OPTIONS S A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /-0 M (x,0) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded insert is 8 in.-lbs. (, Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) 0 Internet: Phone: Fax:

13 R Series Load vs. Deflection Load vs. Natural Frequency R-00-0 R-00-0 R-00-0 R R R-00-0 R-00-0 R-00-0 R R R-00-0 R-00-0 R-00-0 R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

14 R Series.00 (,0).00 (,). (,) Ø. (,0) Note: Dimensions are in inches. Imperial See Mounting Options R-00-0-[ ] D R-00-0-[ ] D R-00-0-[ ] B, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R-00-0-[ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R-80-0-[ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E.. 0. R-90-0-[ ] S, A, B, C, D, E Metric UNIT EIGT (Kg) R-00-0-[ ] DM 0 0,9 R-00-0-[ ] DM 8 0,0 R-00-0-[ ] BM, DM, EM 0, R-00-0-[ ] S, AM, BM, CM, DM, EM 8 0, R-00-0-[ ] S, AM, BM, CM, DM, EM 0, R-00-0-[ ] S, AM, BM, CM, DM, EM 8 0, R [ ] S, AM, BM, CM, DM, EM 8 0, R-80-0-[ ] S, AM, BM, CM, DM, EM 0, R [ ] S, AM, BM, CM, DM, EM 88 0,8 R-90-0-[ ] S, AM, BM, CM, DM, EM 8 0 0,9 View Rotated 90º C for clarity. (,9) U.S. Patent,9,8 UNIT EIGT (lbs.) OPTIONS S A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /-0 M (x,0) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded insert is 8 in.-lbs. (, Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Internet: Phone: Fax:

15 R Series Load vs. Deflection Load vs. Natural Frequency R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R R R R R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R R R R R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R-00-0 R R R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

16 R8 Series. (,). (,). (,0) Ø.0 (,) Note: Dimensions are in inches. Imperial See Mounting Options View Rotated 90º C for clarity U.S. Patent,9,8 UNIT EIGT (lbs.) R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E.0..0 R [ ] S, A, B, C, D, E.0.0. R [ ] S, A, B, C, D, E...0 R [ ] S, A, B, C, D, E..9. R [ ] S, A, B, C, D, E (,) Metric UNIT EIGT (Kg) R [ ] S, AM, BM, CM, DM, EM 8 0,8 R [ ] S, AM, BM, CM, DM, EM 0, R [ ] S, AM, BM, CM, DM, EM 9 0, R [ ] S, AM, BM, CM, DM, EM 80 0, R [ ] S, AM, BM, CM, DM, EM 89 0, R [ ] S, AM, BM, CM, DM, EM 9 0, R [ ] S, AM, BM, CM, DM, EM 00 0, R [ ] S, AM, BM, CM, DM, EM ,9 OPTIONS S A(M) B(M) Thru Thru ARDARE IMPERIAL METRIC /-8 M (x,0) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded insert is 8 in.-lbs. (, Nm) C(M) D(M) E(M) Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Internet: Phone: Fax:

17 R8 Series Load vs. Deflection Load vs. Natural Frequency 8 R R R R R R R R R R R R R R R R R R R R R R R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

18 R Series LOOP. (,9). (9,). (,). (,).0 (,).00 (,) Ø. (9,) Note: Dimensions are in inches. Imperial See Mounting Options View Rotated 90º C for clarity. (,0) UNIT EIGT (lbs.) R-0-0-[ ] S, A, B, C, D, E R-0-0-[ ] S, A, B, C, D, E R-0-0-[ ] S, A, B, C, D, E R-0-0-[ ] S, A, B, C, D, E...09 R-0-0-[ ] S, A, B, C, D, E.0.. R-0-0-[ ] S, A, B, C, D, E... R-80-0-[ ] S, A, B, C, D, E..0.8 Metric UNIT EIGT (Kg) R-0-0-[ ] SM, AM, BM, CM, DM, EM 8 0,8 R-0-0-[ ] SM, AM, BM, CM, DM, EM 89 0,8 R-0-0-[ ] SM, AM, BM, CM, DM, EM 0 0,90 R-0-0-[ ] SM, AM, BM, CM, DM, EM ,9 R-0-0-[ ] SM, AM, BM, CM, DM, EM ,98 R-0-0-[ ] SM, AM, BM, CM, DM, EM 0,0 R-80-0-[ ] SM, AM, BM, CM, DM, EM 08 0, OPTIONS S(M) A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /-8 M (x,0) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 00 in.-lbs. (0 Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Assembly ardware (R R0): Alloy Steel, Zinc Plated Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Internet: Phone: Fax:

19 R Series Load vs. Deflection LOOP Load vs. Natural Frequency R-0-0 R-0-0 R-0-0 R-0-0 R-0-0 R-0-0 R-80-0 R-0-0 R-0-0 R-0-0 R-0-0 R-0-0 R-0-0 R-80-0 R-0-0 R-0-0 R-0-0 R-0-0 R-0-0 R-0-0 R-80-0 Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

20 R Series 8.0 (,9). (,). (,).9.0 (0,) (,).00 (,) Ø. (9,) Note: Dimensions are in inches. Imperial See Mounting Options View Rotated 90º C for clarity. (,0) UNIT EIGT (lbs.) R [ ] S, A, B, C, D, E.80.. R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E.00.. R [ ] S, A, B, C, D, E...8 R [ ] S, A, B, C, D, E.0..8 R [ ] S, A, B, C, D, E... R [ ] S, A, B, C, D, E..0. Metric UNIT EIGT (Kg) R [ ] SM, AM, BM, CM, DM, EM 8,0 R [ ] SM, AM, BM, CM, DM, EM 89, R [ ] SM, AM, BM, CM, DM, EM 0,0 R [ ] SM, AM, BM, CM, DM, EM 8 08, R [ ] SM, AM, BM, CM, DM, EM 89 08,0 R [ ] SM, AM, BM, CM, DM, EM 0, R [ ] SM, AM, BM, CM, DM, EM 08 0,0 OPTIONS S(M) A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /-8 M8 (x,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 00 in.-lbs. (0 Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Assembly ardware (R R0): Alloy Steel, Zinc Plated Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) 8 Internet: Phone: Fax:

21 R Series Load vs. Deflection Load vs. Natural Frequency R R R R R R R R R R R R R R R R R R R R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

22 R Series. (,).00 (,8). (,).0 (,) LOOP. (,).00 (,) Ø.00 (,) Note: Dimensions are in inches. Imperial See Mounting Options View Rotated 90º C for clarity R-0-0-[ ] S, A, B, C, D, E R-0-0-[ ] S, A, B, C, D, E..00. R-0-0-[ ] S, A, B, C, D, E.0..0 R-0-0-[ ] S, A, B, C, D, E...8 R-0-0-[ ] S, A, B, C, D, E...98 R-80-0-[ ] S, A, B, C, D, E.90.. R-8-0-[ ] S, A, B, C, D, E R-90-0-[ ] S, A, B, C, D, E Metric. (9,) UNIT EIGT (lbs.) UNIT EIGT (Kg) R-0-0-[ ] SM, AM, BM, CM, DM, EM 9, R-0-0-[ ] SM, AM, BM, CM, DM, EM 8 0, R-0-0-[ ] SM, AM, BM, CM, DM, EM 89 0,0 R-0-0-[ ] SM, AM, BM, CM, DM, EM 9, R-0-0-[ ] SM, AM, BM, CM, DM, EM 08,8 R-80-0-[ ] SM, AM, BM, CM, DM, EM,0 R-8-0-[ ] SM, AM, BM, CM, DM, EM,8 R-90-0-[ ] SM, AM, BM, CM, DM, EM 80, OPTIONS S(M) A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /-8 ( Only) M8 (x,) /- (All Others) M8 (x,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is in.-lbs. (0 Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Assembly ardware (R R0): Alloy Steel, Zinc Plated Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) 0 Internet: Phone: Fax:

23 R Series LOOP Load vs. Deflection Load vs. Natural Frequency R-0-0 R-0-0 R-0-0 R-0-0 R-0-0 R-80-0 R R R-0-0 R-0-0 R-0-0 R-0-0 R-0-0 R-80-0 R R R-0-0 R-0-0 R-0-0 R-0-0 R-0-0 R-80-0 R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

24 R Series.9 (0,) 8.0 (,9). (,).0 (,). (,).00 (,) Ø.00 (,) Note: Dimensions are in inches. Imperial See Mounting Options View Rotated 90º C for clarity R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E.0..0 R [ ] S, A, B, C, D, E...90 R [ ] S, A, B, C, D, E...0 R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E.0..0 R [ ] S, A, B, C, D, E (9,) UNIT EIGT (lbs.) Metric UNIT EIGT (Kg) R [ ] SM, AM, BM, CM, DM, EM 9,8 R [ ] SM, AM, BM, CM, DM, EM 8 0,9 R [ ] SM, AM, BM, CM, DM, EM 89 0,00 R [ ] SM, AM, BM, CM, DM, EM 9, R [ ] SM, AM, BM, CM, DM, EM 08,0 R [ ] SM, AM, BM, CM, DM, EM,0 R [ ] SM, AM, BM, CM, DM, EM,90 R [ ] SM, AM, BM, CM, DM, EM 80,09 OPTIONS S(M) A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /-8 ( Only) M8 (x,) /- (All Others) M8 (x,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is in.-lbs. (0 Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Assembly ardware (R R0): Alloy Steel, Zinc Plated Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Internet: Phone: Fax:

25 R Series Load vs. Deflection Load vs. Natural Frequency R R R R R R R R R R R R R R R R R R R R R R R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

26 R0 Series.9 (,8) 0.0 (,). (,).0 (,). (9,).00 Ø. (,) (,9) Note: Dimensions are in inches. Imperial See Mounting Options View Rotated 90º C for clarity.00 (,) UNIT EIGT (lbs.) R [ ] C, D R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E Metric UNIT EIGT ) (Kg) R [ ] CM, DM 89 0,00 R [ ] S, AM, BM, CM, DM, EM 99,0 R [ ] S, AM, BM, CM, DM, EM 0,0 R [ ] S, AM, BM, CM, DM, EM 09,0 R [ ] S, AM, BM, CM, DM, EM 9,00 R [ ] S, AM, BM, CM, DM, EM, R [ ] S, AM, BM, CM, DM, EM 8, OPTIONS S A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /8- M0 (x,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is in.-lbs. (0 Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Assembly ardware (R R0): Alloy Steel, Zinc Plated Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Internet: Phone: Fax:

27 R0 Series Load vs. Deflection Load vs. Natural Frequency R R R R R R R R R R R R R R R R R R R R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

28 R8 Series.00 (0,8).0 (8,).00 (90,).000 (,) 0.00 (,).0 Ø.8 (8,) (,) Note: Dimensions are in inches. See Mounting Options View Rotated 90º C for clarity.0 (8,) Imperial UNIT EIGT (lbs.) R [ ] S, C, D R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E Metric UNIT EIGT (Kg) R [ ] CM, DM 0 8,0 R [ ] S, AM, BM, CM, DM, EM 9, R [ ] S, AM, BM, CM, DM, EM 9 8 9,90 R [ ] S, AM, BM, CM, DM, EM 9 0,0 R [ ] S, AM, BM, CM, DM, EM,0 OPTIONS S A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /- M (x,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 9 ft.-lbs. (00 Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Assembly ardware (R R0): Alloy Steel, Zinc Plated Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Internet: Phone: Fax:

29 R8 Series Load vs. Deflection Load vs. Natural Frequency R R R R R R R R R R R R R R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

30 R Series.8 (,) 0.0 (0,) 0. (9,9).0 (08,0).8 (,8).00 Ø. (0,8) (8,) Note: Dimensions are in inches. See Mounting Options View Rotated 90º C for clarity.00 (0,8) Imperial UNIT EIGT (lbs.) R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E Metric UNIT EIGT (Kg) R [ ] S, AM, BM, CM, DM, EM 8 0,9 R [ ] S, AM, BM, CM, DM, EM,0 R [ ] S, AM, BM, CM, DM, EM 0,0 OPTIONS S A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /-0 M8 (x,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 00 ft.-lbs. (00 Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Assembly ardware (R R0): Alloy Steel, Zinc Plated Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) 8 Internet: Phone: Fax:

31 R Series Load vs. Deflection Load vs. Natural Frequency R R R R R R R R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

32 R0 Series.8 (,) 0.0 (0,) 0. (9,9).0 (08,0).8 (,8).00 Ø.0 (0,8) (,8) Note: Dimensions are in inches. See Mounting Options View Rotated 90º C for clarity.00 (0,8) Imperial R [ ] S, A, B, C, D, E R [ ] S, A, B, C, D, E UNIT EIGT (lbs.) Metric UNIT EIGT (Kg) R [ ] S, AM, BM, CM, DM, EM 8 0,0 R [ ] S, AM, BM, CM, DM, EM 8, OPTIONS S A(M) B(M) Thru C(M) D(M) E(M) Thru Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. ARDARE IMPERIAL METRIC /-0 M8 (x,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 00 ft.-lbs. (00 Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Assembly ardware (R R0): Alloy Steel, Zinc Plated Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) 0 Internet: Phone: Fax:

33 R0 Series Load vs. Deflection Load vs. Natural Frequency R R R R R R Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

34 Selecting An Enidine Compact ire Rope Isolator SIZING INSTRUCTIONS - VIBRATION ISOLATION If the desired system natural frequency is known, refer to the appropriate Load vs. Natural Frequency curves to determine the recommended Compact ire Rope Isolator model. If the preferred system natural frequency is unknown, follow the steps below to achieve a recommended Compact ire Rope Isolator selection. STEP : STEP : STEP : Fill out Part I and Part II of the Application orksheet. Refer to the Load vs. Natural Frequency curves for the required loading orientation. Use the System Natural Frequency (ƒ n ) calculated from the worksheet to select the smallest Compact ire Rope Isolator model capable of the static load (). Specify the required mounting option suffix to complete the part number. (Please refer to available mounting options as indicated on each Compact ire Rope Isolator series data page.) PART I: SYSTEM DATA: SIZING INSTRUCTIONS - SOCK ISOLATION Selecting appropriate isolators for shock is based on the Compact ire Rope Isolator s average stiffness at the required dynamic deflection (D min ). Follow the steps below to achieve a recommended Compact ire Rope Isolator selection. STEP : STEP : STEP : APPLICATION ORKSEET - INPUTS IMPERIAL/METRIC. Total Load ( T): T = lbs. Fill out Part I and Part III of the Application orksheet. Refer to the Load vs. Deflection curves for the desired loading orientation. Locate curves capable of the Minimum Dynamic Deflection (D min ) calculated from the worksheet. Find a curve that is on or slightly under the Average Force (F avg ) at the Average Deflection (d avg ) calculated from the worksheet. Specify the required mounting option suffix to complete the part number. (Please refer to available mounting options as indicated on each Compact ire Rope Isolator series data page.) IMPERIAL METRIC T = Kg x 9.8 = N. Number of Isolators (n): n =. Static Load per Isolator (): = T n = lbs.* = N* * Assumes a central CG. Load Axis: Compression Load Axis Load Axis Shear or Roll º Compression/Roll PART II: VIBRATION SIZING:. Input Excitation Frequency (ƒi) = z ( = rpm ). System Natural Frequency for 80% isolation: ƒ n = ƒ i.0 * The System Natural Frequency (ƒ n ) must lie on a published curve. The published natural frequencies are based on a G input condition. Random Vibration inputs: Consult Enidine for recommendations. 0 ƒ n = z* ƒ n = z* PART III: SOCK SIZING:. Maximum Allowable Transmitted G Load: (G T ): G s. Shock Input Velocity: (V) = in./sec. m/sec. a) Free Fall Impact: g = 8 in./sec. or 9.8 m/sec. V = gh h = Drop eight (in. or m) b) alf-sine Acceleration Input: V = g A 0 t π 0 A 0 = Peak Acceleration (G s) t 0 = Duration (seconds) Imperial Metric V V. Min. Response Deflection: D min = D min = D min = in. D min = mm g (G T ) g (G T ) 000. Average Force: F avg = V F avg V = F avg = lbs. F avg = N g D min g (D min ) 000. Average Deflection: d avg = D min davg = in. d avg = mm Ordering Information Fax, phone, or mail your order to the nearest Enidine/distributor location, Attention: Sales Department (see back cover for listing of Enidine locations). EXAMPLE: 0 CR 00 * [ ]. Select Quantity. CR Series. Select Dash Number. Specify Mounting Option**. Select M For Metric Model Specify Model Number **Please refer to available mounting options as indicated on each CR series data page. If you have special requirements, send us your application and Enidine will contact you with recommendations for a solution. Internet: Phone: Fax:

35 Selecting An Enidine Compact ire Rope Isolator VIBRATION ISOLATION: A -lb. electronics box is failing due to a 0 z vibration input. Only. inches of space exists around the unit for an isolator. To control the damaging effects of vibration, the box shall be isolated using four () isolators mounted in the compression load axis with imperial, socket head cap screws. The isolators shall be located symmetrically about the pump s center of gravity. Step : Step : Step : Step : From Part I and Part II of the Application orksheet. T = lbs. F i = 0 z = =.0 lbs. F n = 0 =. z Determine which isolators match the desired height requirement. The CR-00, CR-00, and the CR-00 each have a height of. inches. Referring to the Compression Load vs. Natural Frequency curves for an isolator capable of a maximum static load of. lbs., and a System Natural Frequency of approximately. z, yields a recommended isolator of CR-00. From the Available Mounting Options column, verify that a D mounting style is available (for threaded holes in both mount bars). Adding the mounting option suffix to the model number gives the complete part number of CR-00-D. SOCK ISOLATION: A.-lb. computer hard drive is mounted inside a vehicle and must withstand a half-sine shock input of 0G s, in./sec. The hard drive shall be suspended inside of the vehicle using four () isolators ( per side) in a roll loading axis with imperial, socket head cap screws. The hard drive can withstand a maximum shock response of 0G s. The isolators shall be installed symmetrically about the equipment s center of gravity. Step : Step : From Part I and Part III of the Application orksheet. V = (8) (0)(.00) =.8 in./sec. π F avg = (.)(.8) =.9 lbs. (8)(.9).8 D min = =.9 inches d.9 avg = =.9 inches 8 (0 ) Referring to the Shear/Roll Load vs. Deflection curves for an isolator capable of a maximum deflection of.9 inches or greater, and a curve point that is at or slightly below a force of.9 lbs., at.9 inches of deflection, yields a recommended isolator selection of CR-00. Step : From the Available Mounting Options column, verify that a D mounting style is available (for threaded holes in both mount bars). Adding the mounting option suffix to the model number, gives the complete part number of CR-00-D. Performance Considerations The following should be considered when selecting Enidine ire Rope Isolator products: Damping: Typically -%, depending on size and input level. For specific damping considerations, please consult Enidine. Stabilizers: Consider use of stabilizers when eight vs. idth ratio is greater than. Natural Frequency Curve Basis: Published natural frequency curves are based on a G input condition. Natural frequency shifts may result from various input levels. Severe Input Considerations: Increase diameter of the wire rope cable. Increase height of the Compact ire Rope Isolators. Consult Enidine. Internet: Phone: Fax:

36 CR Series. (,). (,). (,) TYP See Mounting Options. (,) Note: Dimensions are in inches. Imperial View Rotated 90º C for clarity CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E (8,).8 (9,).9 (,8) U.S. Patent,90, UNIT EIGT (oz.) Metric UNIT EIGT (g) CR-00-[ ] S, AM, BM, CM, DM, EM 9, CR-00-[ ] S, AM, BM, CM, DM, EM 9 0, CR-00-[ ] S, AM, BM, CM, DM, EM, CR-00-[ ] S, AM, BM, CM, DM, EM, OPTIONS S A(M) B(M) Thru ARDARE IMPERIAL METRIC #-0 M (x 0,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 0 in.-lbs. (, Nm) Thru Thru C(M) D(M) E(M) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. Internet: Phone: Fax:

37 CR Series Load vs. Deflection Load vs. Natural Frequency CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

38 CR Series. (,). (,). (,) TYP See Mounting Options. (,) View Rotated 90º C for clarity. (8,).8 (9,).9 (,8) Note: Dimensions are in inches. Imperial UNIT EIGT (oz.) CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E U.S. Patent,90, Metric UNIT EIGT (g) CR-00-[ ] S, AM, BM, CM, DM, EM 0, CR-00-[ ] S, AM, BM, CM, DM, EM 9,0 CR-00-[ ] S, AM, BM, CM, DM, EM, CR-00-[ ] S, AM, BM, CM, DM, EM, OPTIONS S A(M) B(M) Thru ARDARE IMPERIAL METRIC #-0 M (x 0,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 0 in.-lbs. (, Nm) Thru Thru C(M) D(M) E(M) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. Internet: Phone: Fax:

39 CR Series Load vs. Deflection Load vs. Natural Frequency CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

40 CR Series.0 (,). (,).9 (,8) TYP See Mounting Options. (9,) Note: Dimensions are in inches. Imperial View Rotated 90º C for clarity CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E (9,9).8 (9,).9 (,8) U.S. Patent,90, UNIT EIGT (oz.) Metric UNIT EIGT (g) CR-00-[ ] S, AM, BM, CM, DM, EM 9, CR-00-[ ] S, AM, BM, CM, DM, EM, CR-00-[ ] S, AM, BM, CM, DM, EM,8 CR-00-[ ] S, AM, BM, CM, DM, EM 0, OPTIONS S A(M) B(M) Thru ARDARE IMPERIAL METRIC #-0 M (x 0,) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is in.-lbs. (, Nm) Thru Thru C(M) D(M) E(M) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) Thru * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. 8 Internet: Phone: Fax:

41 CR Series Load vs. Deflection Load vs. Natural Frequency CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

42 CR Series See Mounting Options.0 (,9).0 (,). (,0).00 (,) View Rotated 90º C for clarity. (9,) Notes:. Dimensions are in inches.. Top and Bottom Mount Bars are identical. U.S. Patent,,9 Imperial UNIT EIGT (oz.) CR-00-[ ] S, A, B, C, D, E..8. CR-00-[ ] S, A, B, C, D, E.0.. CR-00-[ ] S, A, B, C, D, E... CR-00-[ ] S, A, B, C, D, E.9.. Metric UNIT EIGT (g) CR-00-[ ] SM, AM, BM, CM, DM, EM 8 0 CR-00-[ ] SM, AM, BM, CM, DM, EM 0 CR-00-[ ] SM, AM, BM, CM, DM, EM 0 9 CR-00-[ ] SM, AM, BM, CM, DM, EM 8 8 OPTIONS S(M) A(M) B(M) Thru Thru Thru C(M) D(M) E(M) Thru ARDARE IMPERIAL METRIC #0- M (x,0) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 0 in.-lbs. (, Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. 0 Internet: Phone: Fax:

43 CR Series Load vs. Deflection Load vs. Natural Frequency CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

44 CR Series See Mounting Options.0 (,9).0 (,).8 (,).00 (,) View Rotated 90º C for clarity.9 (9,9) Notes:. Dimensions are in inches.. Top and Bottom Mount Bars are identical. U.S. Patent,,9 Imperial UNIT EIGT (oz.) CR-00-[ ] S, A, B, C, D, E CR-00-[ ] S, A, B, C, D, E.09.. CR-00-[ ] S, A, B, C, D, E...8 CR-00-[ ] S, A, B, C, D, E Metric UNIT EIGT (g) CR-00-[ ] SM, AM, BM, CM, DM, EM 8 CR-00-[ ] SM, AM, BM, CM, DM, EM 8 CR-00-[ ] SM, AM, BM, CM, DM, EM 0 9 CR-00-[ ] SM, AM, BM, CM, DM, EM OPTIONS S(M) A(M) B(M) Thru Thru Thru C(M) D(M) E(M) Thru ARDARE IMPERIAL METRIC #0- M (x,0) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 0 in.-lbs. (, Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. Internet: Phone: Fax:

45 CR Series Load vs. Deflection Load vs. Natural Frequency CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

46 CR Series See Mounting Options.0 (,9).0 (,). (,8).00 (,) Notes:. Dimensions are in inches.. Top and Bottom Mount Bars are identical. View Rotated 90º C for clarity.0 (0,) U.S. Patent,,9 Imperial CR-00-[ ] S, A, B, C, D, E.8..0 CR-00-[ ] S, A, B, C, D, E... CR-00-[ ] S, A, B, C, D, E..0. CR-00-[ ] S, A, B, C, D, E UNIT EIGT (oz.) Metric UNIT EIGT (g) CR-00-[ ] SM, AM, BM, CM, DM, EM CR-00-[ ] SM, AM, BM, CM, DM, EM 9 CR-00-[ ] SM, AM, BM, CM, DM, EM CR-00-[ ] SM, AM, BM, CM, DM, EM 9 OPTIONS S(M) A(M) B(M) Thru Thru Thru C(M) D(M) E(M) Thru ARDARE IMPERIAL METRIC #0- M (x,0) 8º COUNTERSINK 90º COUNTERSINK Maximum recommended torque for threaded bar is 0 in.-lbs. (, Nm) Standard Materials & Finishes* Cable: Stranded 00 Series Stainless Steel Retaining Bars: Aluminum Alloy, treated per MIL-C- Operating Temperature Range -0ºF to 00ºF ( -00ºC to 0ºC ) * Non-standard materials and finishes are available. Contact Enidine to meet your specific requirements. Internet: Phone: Fax:

47 CR Series Load vs. Deflection Load vs. Natural Frequency CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 CR-00 Notes: A. Natural frequency curves based on G input. B. Do not extrapolate plotted curves. C. Keys apply to both Load vs. Deflection and Load vs. Natural Frequency curves. Internet: Phone: Fax:

48 Application orksheet SIZING INSTRUCTIONS - VIBRATION ISOLATION If the desired system natural frequency is known, refer to the appropriate Load vs. Natural Frequency curves to determine the recommended ire Rope or Compact ire Rope Isolator model. If the preferred system natural frequency is unknown, follow the steps below to achieve a recommended ire Rope Isolator product selection. STEP : STEP : STEP : Fill out Part I and Part II of the Application orksheet. Refer to the Load vs. Natural Frequency curves for the required loading orientation. Use the System Natural Frequency (ƒ n ) calculated from the worksheet to select the smallest ire Rope Isolator model capable of the static load (). Specify the required mounting option suffix to complete the part number. (Please refer to available mounting options as indicated on each ire Rope and Compact ire Rope Isolator series data page.) PART I: SYSTEM DATA: SIZING INSTRUCTIONS - SOCK ISOLATION Selecting appropriate isolators for shock is based on the ire Rope Isolator s average stiffness at the required dynamic deflection (D min ). Follow the steps below to achieve a recommended ire Rope Isolator product selection. STEP : STEP : STEP : APPLICATION ORKSEET - INPUTS IMPERIAL/METRIC. Total Load ( T): T = lbs. Fill out Part I and Part III of the Application orksheet. Refer to the Load vs. Deflection curves for the desired loading orientation. Locate curves capable of the Minimum Dynamic Deflection (D min ) calculated from the worksheet. Find a curve that is on or slightly under the Average Force (F avg ) at the Average Deflection (d avg ) calculated from the worksheet. Specify the required mounting option suffix to complete the part number. (Please refer to available mounting options as indicated on each ire Rope and Compact ire Rope Isolator series data page.) IMPERIAL METRIC T = Kg x 9.8 = N. Number of Isolators (n): n =. Static Load per Isolator (): = T n = lbs.* = N* * Assumes a central CG. Load Axis: Compression Load Axis Load Axis Shear or Roll º Compression/Roll PART II: VIBRATION SIZING:. Input Excitation Frequency (ƒi) = z ( = rpm ). System Natural Frequency for 80% isolation: ƒ n = ƒ i.0 * The System Natural Frequency (ƒ n ) must lie on a published curve. The published natural frequencies are based on a G input condition. Random Vibration inputs: Consult Enidine for recommendations. 0 ƒ n = z* ƒ n = z* PART III: SOCK SIZING:. Maximum Allowable Transmitted G Load: (G T ): G s. Shock Input Velocity: (V) = in./sec. m/sec. a) Free Fall Impact: g = 8 in./sec. or 9.8 m/sec. V = gh h = Drop eight (in. or m) b) alf-sine Acceleration Input: V = g A 0 t π 0 A 0 = Peak Acceleration (G s) t 0 = Duration (seconds) Imperial Metric V V. Min. Response Deflection: D min = D min = D min = in. D min = mm g (G T ) g (G T ) 000. Average Force: F avg = V F avg V = F avg = lbs. F avg = N g D min g (D min ) 000. Average Deflection: d avg = D min davg = in. d avg = mm Ordering Information Fax, phone, or mail your order to the nearest Enidine/distributor location, Attention: Sales Department (see back cover for listing of Enidine locations). EXAMPLE: 0 R8 or CR * [ ]. Select Quantity. R or CR Series. Select Dash Number. Specify Mounting Option**. Select M For Metric Model Specify Model Number **Please refer to available mounting options as indicated on each R and CR series data page. If you have special requirements, send us your application and Enidine will contact you with recommendations for a solution. Internet: Phone: Fax:

49 Sketches/Notes Internet: Phone: Fax:

50 Sketches/Notes 8 Internet: Phone: Fax:

51 Typical Compact ire Rope Isolator Applications CD-ROM Drives Laboratory Centrifuges Medical Ventilators U.S. Patents,90,,,9 Computer ardware Other Compact ire Rope Isolator Applications Audio/ Visual Equipment Avionics Catering Carts Communications Packages Medical Devices Sensitive Electronic Equipment

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