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22 www.cmp-products.com CMP CABLE GLAND AND CABLE CONNECTION SPECIALISTS GETTING TO GRIPS WITH SOFT BEDDED CABLES The increasing popularity of fire resistant and flame retardant cables particularly for safety focussed application such as oil & gas installations, refineries and chemical plants has led to a proliferation of what are commonly described as soft bedded cables. A general description of a soft-bedded cable is one which employs materials, which exhibit, ‘significant cold flow’ characteristics, i.e. thermoplastic materials, which flow when subject to pressure at ambient temperature. This bedding is the cable inner bedding, which in the case of an armoured cable, is the part of the cable which enters the equipment. Particular care should generally be taken when installing this type of cable, so as to avoid cable damage due to over tightening of cable gland seals on the cable inner bedding. The selection of suitable cable glands to complement this type of cable construction is vital, as the traditional compression seal cable gland is most likely to cause excessive pressure on the part of the cable which is most vulnerable, leading to cable damage and potential long term di-electric problems. An increased level of attention in this area may be required for installations in hazardous areas for obvious reasons which are subsequently explained on page 60 of this catalogue. A common method of addressing this problem is to use a displacement seal, whereby the seal is gradually displaced as the cable gland is tightened, virtually eliminating any damage to cable bedding. The purpose of this design enables the user to control the level of displacement of the seal, ensuring a functional and more importantly, safe, seal is achieved without exerting any undue pressure onto the cable. An example of a cable gland utilising a displacement seal on the cable inner bedding is illustrated below. The other important fact to note is that this also utilises a separate tightening action for the inner seal and the armour termination compartment, which is the differentiating feature compared with other cable gland designs. Naturally, many factors influence the final method of installation including, environment, ambient temperatures, and the specific construction of the cable being used. CMP Products are always willing to provide an expert assessment of a given application, drawing on many years experience of installation procedures, providing assurances that a safe solution is achieved every time. INGRESS PROTECTION RATINGS In the construction industry generally, a significant volume of industrial electrical installations require a high level of ingress protection to be afforded from the equipment selected for the installation and the integrity of the installed apparatus. Like other electrical equipment enclosures that are required to have a verified Ingress Protection rating, cable glands are also required to be tested to recognised standard test methods for Ingress Protection, as per the example table overleaf. The range of CMP cable glands have been 3rd party independently tested in order to validate their Ingress Protection ratings, or I.P. ratings, in accordance with the requirements of EN60529 (IEC 60529). Some of the CMP cable gland types have been tested to IP66, whilst other types have been tested to IP66, IP67 & IP68, to a depth of 10 metres*. Ingress Protection should not be confused with Deluge Protection (i.e. the DTS 01 : 91 Deluge Test) which lays down a set of specific standard tests that are different from those in the IEC 60529 standard. It should be noted that none of the I.P. rating values taken from EN 60529 or IEC 60529 are equivalent to the Deluge Test Specification DTS 01 : 91. Further information on the subject of Deluge Protection can be reviewed on page 24 overleaf. TECHNICAL & APPLICATION INFORMATION BASE

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22www.cmp-products.com

CMPC A B L E G L A N D A N D C A B L E C O N N E C T I O N S P E C I A L I S T S

GETTING TO GRIPS WITH SOFT BEDDED CABLES

The increasing popularity of fire resistant and flame retardant cablesparticularly for safety focussed application such as oil & gasinstallations, refineries and chemical plants has led to a proliferationof what are commonly described as soft bedded cables. A generaldescription of a soft-bedded cable is one which employs materials,which exhibit, ‘significant cold flow’ characteristics, i.e. thermoplasticmaterials, which flow when subject to pressure at ambienttemperature. This bedding is the cable inner bedding, which in thecase of an armoured cable, is the part of the cable which enters theequipment.

Particular care should generally be taken when installing this type ofcable, so as to avoid cable damage due to over tightening of cablegland seals on the cable inner bedding. The selection of suitable cableglands to complement this type of cable construction is vital, as thetraditional compression seal cable gland is most likely to causeexcessive pressure on the part of the cable which is most vulnerable,leading to cable damage and potential long term di-electric problems.

An increased level of attention in this area may be required forinstallations in hazardous areas for obvious reasons which aresubsequently explained on page 60 of this catalogue.

A common method of addressing this problem is to use adisplacement seal, whereby the seal is gradually displaced as thecable gland is tightened, virtually eliminating any damage to cablebedding. The purpose of this design enables the user to control thelevel of displacement of the seal, ensuring a functional and moreimportantly, safe, seal is achieved without exerting any unduepressure onto the cable. An example of a cable gland utilising adisplacement seal on the cable inner bedding is illustrated below.The other important fact to note is that this also utilises a separatetightening action for the inner seal and the armour terminationcompartment, which is the differentiating feature compared withother cable gland designs.

Naturally, many factors influence the final method of installationincluding, environment, ambient temperatures, and the specificconstruction of the cable being used. CMP Products are always

willing to provide an expert assessment of a given application,drawing on many years experience of installation procedures,providing assurances that a safe solution is achieved every time.

INGRESS PROTECTION RATINGS

In the construction industry generally, a significant volume ofindustrial electrical installations require a high level of ingressprotection to be afforded from the equipment selected for theinstallation and the integrity of the installed apparatus.

Like other electrical equipment enclosures that are required to have averified Ingress Protection rating, cable glands are also required to betested to recognised standard test methods for Ingress Protection, asper the example table overleaf. The range of CMP cable glands havebeen 3rd party independently tested in order to validate their IngressProtection ratings, or I.P. ratings, in accordance with therequirements of EN60529 (IEC 60529). Some of the CMP cable gland

types have been tested to IP66, whilst other types have been testedto IP66, IP67 & IP68, to a depth of 10 metres*. Ingress Protectionshould not be confused with Deluge Protection (i.e. the DTS 01 : 91Deluge Test) which lays down a set of specific standard tests that aredifferent from those in the IEC 60529 standard. It should be notedthat none of the I.P. rating values taken from EN 60529 or IEC 60529are equivalent to the Deluge Test Specification DTS 01 : 91.

Further information on the subject of Deluge Protection can bereviewed on page 24 overleaf.

TECHNICAL&APPLICATIONINFORM

ATIONBASE

NUMERIKA - Metal Mecanica · 6 7 OD1A / OD3A / OD6E 600 mm 1.200 mm 500 mm 800 mm 1.500 mm OD1A / OD3A OD6E 2.000 mm 500 mm 1.000 mm 1.500 mm 2.000 mm 2.500 mm 3.000 mm 3.500 mm 800

NUMERIKA - Metal Mecanica · 6 7 OD1A / OD3A / OD6E 600 mm 1.200 mm 500 mm 800 mm 1.500 mm OD1A / OD3A OD6E 2.000 mm 500 mm 1.000 mm 1.500 mm 2.000 mm 2.500 mm 3.000 mm 3.500 mm 800

Frame Fit Specifications X9 X7 X5 2X0 - Service | …...±1.0 mm 26 mm 85 mm 23 mm 27 mm 34 mm 33 mm 42/28 171.5 mm ±1.0 mm 91 mm 29 mm 33 mm 3x10 44/33/22 178.5 mm ±1.0 mm 26 mm

Frame Fit Specifications X9 X7 X5 2X0 - Service | …...±1.0 mm 26 mm 85 mm 23 mm 27 mm 34 mm 33 mm 42/28 171.5 mm ±1.0 mm 91 mm 29 mm 33 mm 3x10 44/33/22 178.5 mm ±1.0 mm 26 mm

Time 3.56min. Words and Music by Ragnar Thorhallsson NannaBryndis Hilmarsdottir LITTLE ... · 2017-08-09 · Steady Beat q = 106 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM

Time 3.56min. Words and Music by Ragnar Thorhallsson NannaBryndis Hilmarsdottir LITTLE ... · 2017-08-09 · Steady Beat q = 106 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM

FRIDGE & FREEZER - LG USA...400 mm 50 mm 570 mm mm 565 mm 570 mm 592 mm 404 mm 51 mm 54.5 mm 39 mm 696 mm 5 mm 400 mm 1017 mm 617 mm 1775 mm 1802 mm 220 mm 60 mm 300 mm 360 mm •

FRIDGE & FREEZER - LG USA...400 mm 50 mm 570 mm mm 565 mm 570 mm 592 mm 404 mm 51 mm 54.5 mm 39 mm 696 mm 5 mm 400 mm 1017 mm 617 mm 1775 mm 1802 mm 220 mm 60 mm 300 mm 360 mm •

Eckold Blechumformung - Marex ECKOLD...4,0 mm 2,0 mm 3,0 mm 4,0 mm 2,0 mm 6.0 mm 6.0 mm 4.0 mm Ausladung horizontal Throat depth horizontal ~ 47 mm ~ 100 mm ~ 100 mm 170 mm 340 mm

Eckold Blechumformung - Marex ECKOLD...4,0 mm 2,0 mm 3,0 mm 4,0 mm 2,0 mm 6.0 mm 6.0 mm 4.0 mm Ausladung horizontal Throat depth horizontal ~ 47 mm ~ 100 mm ~ 100 mm 170 mm 340 mm

Time Words and music byJames Blunt, Steve Robson,Ryan Tedder and Bob Marley … · 2017-08-10 · MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM

Time Words and music byJames Blunt, Steve Robson,Ryan Tedder and Bob Marley … · 2017-08-10 · MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM

STANDARD PATTERNS OF SILK-SCREEN PRINTING...STANDARD PATTERNS OF SILK-SCREEN PRINTING 20 mm 15 mm 3 mm 5 mm 11 mm 11 mm 10 mm 13 mm 15 mm 30 mm 40 mm 20 mm 15 mm 20 mm 5 mm 2 mm 7

STANDARD PATTERNS OF SILK-SCREEN PRINTING...STANDARD PATTERNS OF SILK-SCREEN PRINTING 20 mm 15 mm 3 mm 5 mm 11 mm 11 mm 10 mm 13 mm 15 mm 30 mm 40 mm 20 mm 15 mm 20 mm 5 mm 2 mm 7

mm mm mm mm mm mm mm c.c. ps/rpm RM8J SVU-SSF 16,500 … · mm mm mm mm mm mm mm c.c. ps/rpm RM8J SVU-SSF 16,500 5,670 6,000 11,815 2,450 1,615 2,435 3,380 2,040 / 1,820 JOE-VD 7,684

mm mm mm mm mm mm mm c.c. ps/rpm RM8J SVU-SSF 16,500 … · mm mm mm mm mm mm mm c.c. ps/rpm RM8J SVU-SSF 16,500 5,670 6,000 11,815 2,450 1,615 2,435 3,380 2,040 / 1,820 JOE-VD 7,684

LEITERPLATTENVERBINDER - Elmatik - Deutsch.… · 2,5 mm 2,50 mm 3,50 mm 5,00 mm 7,50 mm 10,00 mm 2,54 mm 3,81 mm 5,08 mm 7,62 mm 10,16 mm 3,5 mm 5,0 mm 7,00 mm 7,0 mm 7,5 mm 10,0

LEITERPLATTENVERBINDER - Elmatik - Deutsch.… · 2,5 mm 2,50 mm 3,50 mm 5,00 mm 7,50 mm 10,00 mm 2,54 mm 3,81 mm 5,08 mm 7,62 mm 10,16 mm 3,5 mm 5,0 mm 7,00 mm 7,0 mm 7,5 mm 10,0

Crystal White SPS BPS/HPS - solaria-shark.czCrystal White SPS BPS/HPS 2300 mm 1370 mm 1560 mm 1300 mm 1360 mm 1540 mm 355 mm 545 mm 2300 mm 1370 mm 1560 mm 1300 mm 1360 mm 1540 mm

Crystal White SPS BPS/HPS - solaria-shark.czCrystal White SPS BPS/HPS 2300 mm 1370 mm 1560 mm 1300 mm 1360 mm 1540 mm 355 mm 545 mm 2300 mm 1370 mm 1560 mm 1300 mm 1360 mm 1540 mm

Pier Caps - Thermatech Cap Brochure.pdf · Pier Caps . 180 mm 60 mm 69 mm 200 mm 200 mm 75 mm 75 mm 200 mm 200 mm 75 mm 85 mm 200 mm Pier Caps . 150 mm 60 mm 200 mm 70 mm 74 mm 200

Pier Caps - Thermatech Cap Brochure.pdf · Pier Caps . 180 mm 60 mm 69 mm 200 mm 200 mm 75 mm 75 mm 200 mm 200 mm 75 mm 85 mm 200 mm Pier Caps . 150 mm 60 mm 200 mm 70 mm 74 mm 200

DIMENSION OF INTERNAL GEAR TYPE (SLBI0000) · 2016. 3. 3. · gh t mm mm mm mm mm mm mm mm mm mm mm mm ˚ mm mm mm mm mm kg Doo Dii H Doi Ho Dio Dui Hi Hg Hc Hiu Hou m p z Dob Do

DIMENSION OF INTERNAL GEAR TYPE (SLBI0000) · 2016. 3. 3. · gh t mm mm mm mm mm mm mm mm mm mm mm mm ˚ mm mm mm mm mm kg Doo Dii H Doi Ho Dio Dui Hi Hg Hc Hiu Hou m p z Dob Do

Diamond Carat Size Chart Design€¦ · Asscher 3.7 mm 4.4 mm 5 mm 5.5 mm 6.4 mm 7 mm 8.1 mm 9 mm 9.6 mm Radiant 3.5x3 mm 5x4.5 mm 5.5x5 mm 6x5.5 mm 7x6 mm 7.5x7 mm 8.5x7.5 mm 9.5x8.5

Diamond Carat Size Chart Design€¦ · Asscher 3.7 mm 4.4 mm 5 mm 5.5 mm 6.4 mm 7 mm 8.1 mm 9 mm 9.6 mm Radiant 3.5x3 mm 5x4.5 mm 5.5x5 mm 6x5.5 mm 7x6 mm 7.5x7 mm 8.5x7.5 mm 9.5x8.5

100,00 mm 20,00 mm 80,00 mm 42,00 mm 13,00 mm · 60,00 mm 42,00 mm 100,00 mm 80,00 mm 80,00 mm 20,00 mm 13,00 mm 13,00 mm 20,00 mm. Title: Caja.cdr Author: Vistrónica Created Date:

100,00 mm 20,00 mm 80,00 mm 42,00 mm 13,00 mm · 60,00 mm 42,00 mm 100,00 mm 80,00 mm 80,00 mm 20,00 mm 13,00 mm 13,00 mm 20,00 mm. Title: Caja.cdr Author: Vistrónica Created Date:

Kataloğu İndirmek İçin21 mm 25 mm 31 mm 04 I. Technical details çap mm 18, 19, 20 mm 18, 19, 20, 22 mm 0.26 mm 22, 24 mm 0.74 mm 0.70 mm 0.66 mm 0.62 mm 0.58 mm 0.54 mm 0.50 mm

Kataloğu İndirmek İçin21 mm 25 mm 31 mm 04 I. Technical details çap mm 18, 19, 20 mm 18, 19, 20, 22 mm 0.26 mm 22, 24 mm 0.74 mm 0.70 mm 0.66 mm 0.62 mm 0.58 mm 0.54 mm 0.50 mm

Scalpelli Freer Implantologia Freer chisels Implantology ... · Implantologia Implantology mm 17,0 mm 15,0 mm 4 mm 6 mm 8 mm 10 mm 12 mm 17,0 mm 15,0 mm 4 mm 6 mm 8 mm 10 mm 12 mm

Scalpelli Freer Implantologia Freer chisels Implantology ... · Implantologia Implantology mm 17,0 mm 15,0 mm 4 mm 6 mm 8 mm 10 mm 12 mm 17,0 mm 15,0 mm 4 mm 6 mm 8 mm 10 mm 12 mm

Laser and Rotary Materials · L932-203 L932-206 L932-209 L706-206 L612-203 L612-206 L622-206 L502-203 L502-206 mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm Black/White

Laser and Rotary Materials · L932-203 L932-206 L932-209 L706-206 L612-203 L612-206 L622-206 L502-203 L502-206 mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm Black/White

mm mm mm mm mm mm mm m mm mm mm mm mm mm mm · 0.9~ Undivided Interest in 381.68 Acres, ... Advisory Councils Effective Septem- ber i, 1984 ... mm n mm mm mm mm mm n mm mm mm mm mmmm

mm mm mm mm mm mm mm m mm mm mm mm mm mm mm · 0.9~ Undivided Interest in 381.68 Acres, ... Advisory Councils Effective Septem- ber i, 1984 ... mm n mm mm mm mm mm n mm mm mm mm mmmm

Gas Springs - Industriestoßdämpfer, Schwerlastdämpfer ...€¦ · 196 WM-G Mounting G0 Mounting K0 mm mm N min. N max. N max. mm mm mm mm mm mm mm mm mm mm mm mm WM-G-19-50 19

Gas Springs - Industriestoßdämpfer, Schwerlastdämpfer ...€¦ · 196 WM-G Mounting G0 Mounting K0 mm mm N min. N max. N max. mm mm mm mm mm mm mm mm mm mm mm mm WM-G-19-50 19

MM PAPER-1 PCM MM Roll No. AA€¦ · 1-AA ] [ 3 ] [ P.T.O. MM MM MM MM MM MM MM MM MM MM MM MM MM 002. Two children Ramesh (on path ARB) and Sohan (on path ASB), travel down slides

MM PAPER-1 PCM MM Roll No. AA€¦ · 1-AA ] [ 3 ] [ P.T.O. MM MM MM MM MM MM MM MM MM MM MM MM MM 002. Two children Ramesh (on path ARB) and Sohan (on path ASB), travel down slides