Cables according to NEC, NFPA 79 and UL 508A standards · UL 508A is a standardfor industrial control panels covering the enclosu-re as well as the panel in applicati-ons operating

Cable Solutions

Cables according toNEC, NFPA 79 and UL 508A standards

Welcome to LÜTZE

Cable Solutions

Connectivity Solutions

Cabinet Solutions

Control Solutions

Transportation Solutions

Efficiency in Automation - A reflection of our company philosophy

As an experienced specialist in automation technology,with solutions for flexible and high flexing cables, cableassemblies, interfaces, current control and cabinet wiring,we have had a focus on efficiency for many years.

LÜTZE defines Efficiency in Automation as the use ofsustainable products and solutions to further increasethe performance of our products in our customers applications.

We realise this by using components for highly efficientcontrol systems, products with above average life cyclesand raising energy efficiency in control cabinets bymeans of the LSC wiring system.

Efficiency in Automation reflects our efforts in striving for efficient working relationships with our customers: in a medium sized family owned company we have short communcation channels and a high level of manufacturing competence.

The value of a product or a solution from LÜTZE is determined by its sustainable qualities. Every innovationwill only be successful in the future if it has a long termpositive effect. Therefore, we provide long lasting as well as highly efficient components.

Thus LÜTZE creates value through efficiency. LÜTZEprovides answers and demonstrates how to handleresources responsibly, with our environment and ourfuture in mind. LÜTZE - Efficiency in Automation

For more information on our solutions, please visit www.luetze.com

Business Management: Sustainable and forwa

The future is blueSustainable enterprise means thinking and planning ahead,understanding and embedding the belief that long lasting successis more important than short-termprofit maximisation.

This is an attitude that has existedwithin LÜTZE for quite some time.Economic and environmentalresponsibilities complement eachother well and are reflected in thesustainable management and

product policy - and from now inthe SkyBLUE campaign.

We manufacture our products in aresourceful and energy-consciousmanner. We use long lasting,environmentally-friendly materials.And our products, in turn, helpour customers save energy andresources. Good for everyone: for us, for theenvironment, for our customers awin-win-win situation.

: ward-looking

Goods with real value The value of a product or a solutionfrom LÜTZE is determined by itssustainable qualities as well. Everyinnovation is only as successful inthe future if it has a long-term positi-ve effect. Therefore, we providelong lasting as well as highly effi-cient components. We are incorporating the necessaryknowledge and manufacturing competence in numerous joint projects with the objective of improving energy efficiency and

sustainable technologies and industries. Thus, LÜTZE providesanswers and demonstrates how tohandle resources responsibly, withour environment and our future in mind.

„The competitiveness of our industry and of its suppliers depends quite sub-stantially on how we succeed in developing practical results. The results thatwe produce together today, are our competitive advantages in the future.“ Udo Lütze, Member of the Executive Committee of the Green Carbody Innovation Alliance

How North American codes and standards affect your choice of cables

NEC, NFPA 79 and UL 508A

The National Electrical Code (NEC)is providing rules and regulation forelectrical applications. It also refer-red to as NFPA 70. This codecovers the electrical installation formany areas such as public and pri-vate premises, buildings etc. The NEC is created and updatedevery three years by a technicalcommittee consisting of NFPA mem-bers and industry experts. It is pos-

sible that different States are on dif-ferent versions of the NEC as thetimeframe to adopt a new code mayvary from State to State. Once aState adopted the NEC it becomesa rule that must be followed. TheNEC will only recognize and allowthe use of listed cables or cords forfield wiring connections.NFPA 79 is the electrical standardfor industrial machinery in the

USA. It covers the electric or elec-tronic equipment of electrical machi-nery from a nominal voltage of 600volts or less. The NFPA 79 standardhas provisions regarding wiringpractices that represent best practi-ce. NFPA 79 makes reference to UL

Listed cable but has a special provi-sion for “recognized componentwiring” in article 12.9.UL 508A is a standard for industrialcontrol panels covering the enclosu-re as well as the panel in applicati-ons operating from a voltage of 600volts or less. UL 508A makes refe-rence to UL Listed cable but has aspecial provision for “recognizedcomponent wiring” in article 29.2.

NEC - Regulates the field level

NFPA 79 - Regulates the machine level

UL 508A - Regulates the cabinet level

Codes and standards are not the same. A stan-dard represents a principle or a model in howsomething is being done. You could call it a “best practice”. Standards arealso defined as a level of quality or attainment andallow comparative evaluations.

A code goes a step further and represents a lawor regulation that must be followed when it isgiven statutory force.

The NEC is not federal law but is enforced byadoption by state or municipality.

Electrical wiring in the USA is regulated by theNational Electric Code also referred to in short asthe NEC. The NEC will make a reference to manydifferent standards.

Approvals for North America

Product certifications in North America will often be conducted by the National Recognized Testing Laboratories (NRTL). TheNRTLs are determined by the Occupational Safety and Health Administration (OSHA). You can find a list of the current NRTLs onwww.osha.gov.

LÜTZE mainly uses Underwriters Laboratories (UL) to certify the products. UL (USA) and CSA (Canada) have an agreement thatallows the usage of one certification for both USA and Canada.

In general there are two main certification classes:

Certification Logos Meaning

UL Recognized „UL Recognized“ signifies that the product is rated as a component. A component is a part of an application. Cables with an „Appliance Wiring Material“ (AWM per Standard 758) are always „recognized“. Typically these cables are already installed on the machine when it ships.

UL Listed „UL Listed“ signifies a cable as actually tested and proven for a specific use. This way the cable has to match the UL Standards and the requirements of the National Electric Code (NEC). Typically, cables with a UL Listing are used for field wiring in North America.

Common „UL Listings“ for industrial cables:

UL Listing type Description MeaningCM Communication Cables for data communication per UL category DUZX and NEC 800CMG Communication General Cables for data communication per UL category DUZX and NEC 800CMX Communication Residential Cables for data communication with restrictions per UL category DUZX and NEC 800PLTC Power Limited Tray Cable Cables for tray applications per UL category QPTZ and NEC 725PLTC-ER Power Limited Tray Cable Cables for tray applications per UL category QPTZ and NEC 725 (exposed use possible) Exposed Run ITC Instrumentation Tray Cable Instrumentation cables for tray applications per UL category NYTT and NEC 727 ITC-ER Instrumentation Tray Cable Instrumentation cables for tray applications per UL category NYTT and NEC 727 (exposed use possible) Exposed RunTC Power and Control Tray Cable Power and control cables for tray applications per UL category QPOR and NEC 336TC-ER Power and Control Tray Cable Power and control cables for tray applications per UL category QPOR and NEC 336 (exposed use possible) Exposed RunMTW Machine Tool Wire Single or multi conductor control cables for Machine Tool Wiring per UL category ZKHZ and NEC 670Flexible VFD and Servo Flexible VFD and Servo aka Power cables for motor and variable frequency drive applications per UL category ZJFH Flexible Motor Supply CableWTTC Wind Turbine Tray Cable Power and control cables for wind turbine applications per UL category ZGZNThis list only shows the common UL Listings for typical applications in the field of automation and does not stand for a complete overview of the current UL Listings.

It is possible to combine different UL Listings in one cable. LÜTZE offers a variety of cables with UL Listings for various industrialapplications.

Use of certifications:Code / Standard Use Permissible cables

NEC Field level UL Listed only

NFPA 79 Machine level UL Listed and/or UL Recognized if in compliance with NFPA 79 12.9

UL 508A Cabinet level UL Listed and/or UL Regognized if in compliance with UL 508a 29.2

In order to use recognized AWM type cable in compliance with NFPA 79 paragraph 12.9 or UL 508A paragraph 29.2 the machinebuilder must assure and document, that the selected cable is suitable for the application. The suitability can be checked easily bymatching the UL AWM style to the application. The UL AWM styles provide, among other things, information about the materialsand wall thickness of a cable.

Example: AWM 2587 describes a 600V 90°C cable with PVC jacket for external wiring.The actual use, for example, may not exceed the rated voltage of this cable. Typical rated voltages for AWM cables are 30, 300,600 and 1000V.

Ampacity per National Electric Code (USA)

Calculation of the max. ampacity, based on “NEC 2014 Edition”According to NEC Tabelle 310.15(B), Edition 2014Allowable Ampacities of Insulated Conductors Rated 0 Through 2000 Volts, 60 °C – 90 °C (140 °F – 194 °F). Not MoreThan Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperatureof 30 °C (86 °F)

Temperature Rating of Conductor 60 °C / 140 °F 75 °C / 167 °F 90 °C / 194 °F Types TBS, SA, SIS, FEP, FEPB, MI, RHH, RHW-2, THHN, THHW, Types RHW, THHW, THW, THWN, THW-2, THWN-2, USE-2, XHH, Types TW, UF XHHW, USE, ZW XHHW, XHHW-2, ZW-2 Size AWG oder kcmil COPPER 18 – – 14 16 – – 18 14** 15 20 25 12** 20 25 30 10** 30 35 40 8 40 50 55 6 55 65 75 4 70 85 95 3 85 100 115 2 95 115 130 1 110 130 145 1/0 125 150 170 2/0 145 175 195 3/0 165 200 225 4/0 195 230 260* Refer to NEC 310.15(B)(2) for the ampacity correction factros where the ambiente temperature is other than 30 °C / 86 °F * Refer to NEC 240.4(D) for conductor overcurrent protection limitations.

Correction FactorsAmbient temperature (Based on 310.15(B)(2)(a)) For ambient temperatures other than 30 °C / 86 °F, multiply the allowable ampacities shown above by the appropriate factor shown below.

Ambient temperature 60 °C / 140 °F 75 °C / 167 °F 90 °C / 194 °F21-25 °C / 70-77 °F 1.08 1.05 1.0426-30 °C / 78-86 °F 1 1 131-35 °C / 87-95 °F 0.91 0.94 0.9636-40 °C / 96-104 °F 0.82 0.88 0.9141-45 °C / 105-113 °F 0.71 0.82 0.8746-50 °C / 114-122 °F 0.58 0.75 0.8251-55 °C / 123-131 °F 0.41 0.67 0.7656-60 °C / 132-140 °F – 0.58 0.7161-70 °C / 141-158 °F – 0.33 0.5871-80 °C / 159-176 °F – – 0.41

Number of current carrying conductorsPer NEC Table 310.15(B)(3)AAdjustment Factors for more than three current carrying conductors in Raceway or cable. Number of Current-Carrying Conductors Percent of values in tables 310.15(B) through 310.15(B)(19) as adjusted for ambient temperature if necessary 1-3 100 4-6 80 7-9 70 10-20 50 21-30 45 31-40 40 41 and more 35

Number of conductors Is the total number of conductors in the raceway or cable adjusted in accordance with 310.15(B)(5) and (6)

Example:Calculation of 80 °C PUR AWG12 motor supply cable with control pair at ambient temperature of 50 °C and a required ampacity of 12,5 Ampere

1. Factor ambient temperature 0,75 25 A x 0,75 x 0,8 = 15 A > 12,5 A 2. Factor current carrying conductors 80 → Our recommendation AWG12 (equals ca. 4 mm2)

Note: The given values are reference numbers to calculate the required cable sizes. Friedrich Lütze GmbH is not responsible for the conformityof the values provided by the NEC.

10

PVC control cables · unshielded

LÜTZE SILFLEX® N PVC CONTROL TRAY CABLE With approvals for North America according to NEC, NFPA 79 and UL 508A

Application• Multi-conductor control cables with TC-ER „Exposed Run“ approval• Machine and device construction, transport and conveyor techno-

logy, HVAC technology• Compliant with NFPA 79 standards• „TC-ER““ for use on machines and in open cable ducts• „WTTC“ Wind Turbine Tray Cable for use in wind turbines• „MTW“ Machine Tool Wire• „PLTC-ER“ Power Limited Tray Cable – Exposed Run• „ITC-ER“ Instrumentation Tray Cable – Exposed Run• In dry, moist and wet rooms

Properties• Flexible wires with nylon for better resistance to pressure and

impacts as per UL 1277• Easy stripping and fast installation• Very flexible flexibility for complex installation distances and small

bending radii• Improved oil resistance due to specifically developed PVC jacket• Sunlight-resistant• „Direct burial“ for installation in the ground• Silicone free• RoHS compliant

Technical data

Construction• Bare E-copper wire, ASTM, AWG Class K• Special PVC/nylon, THHN-THWN• Conductors black with white number print• Ground conductor green/yellow from 3 strands• Outer jacket Special PVC according to UL 1581• Jacket color grey RAL 7001

Nominal voltage 1000 V WTTC600 V TC, MTW 90 °C300 V PLTC

Test voltage 3000 VTemperature range

moving -5 °C to +90 °Cfixed -40 °C to +90 °C

Minimum bending radiusmoving D × 15fixed D × 6

Burning behavior UL 1581, FT 4Oil resistant Oil res IIApprovals UL Type WTTC 1000 V

UL Type TC-ER, MTW 600 VUL Type PLTC-ER, ITC-ERUL AWM 20866CERoHS

Use of certifications / Einsatz der Zulassungen

Code / Standard Use / EinsatzNEC Field level / FeldebeneNFPA 79 Machine level / Maschinenebene

UL 508A Cabinet level / Schaltschrankebene

Specifications are subject to change without prior notice.

Part No. Number of conductors/cross-section OD ∅inches

WeightLbs/Mft

Cu-IndexLbs/Mft

AWG 20 (10/30)A3082003 SI N TRAY-ER 3×AWG20 GR 0.268 41.0 9A3082004 SI N TRAY-ER 4×AWG20 GR 0.287 49.0 13A3082005 SI N TRAY-ER 5×AWG20 GR 0.313 57.0 16A3082007 SI N TRAY-ER 7×AWG20 GR 0.335 70.0 22A3082012 SI N TRAY-ER 12×AWG20 GR 0.426 110.0 38A3082018 SI N TRAY-ER 18×AWG20 GR 0.492 152.0 56A3082025 SI N TRAY-ER 25×AWG20 GR 0.672 229.0 79AWG 18 (19/30)A3081802 SI N TRAY-ER 2×AWG18 GR 0.276 46.0 12A3081803 SI N TRAY-ER 3×AWG18 GR 0.296 54.0 18A3081804 SI N TRAY-ER 4×AWG18 GR 0.320 65.0 24A3081805 SI N TRAY-ER 5×AWG18 GR 0.346 82.0 30A3081807 SI N TRAY-ER 7×AWG18 GR 0.373 102.0 42A3081809 SI N TRAY-ER 9×AWG18 GR 0.425 128.0 54A3081812 SI N TRAY-ER 12×AWG18 GR 0.477 157.0 72A3081818 SI N TRAY-ER 18×AWG18 GR 0.587 240.0 108A3081825 SI N TRAY-ER 25×AWG18 GR 0.677 314.0 150A3081834 SI N TRAY-ER 34×AWG18 GR 0.744 404.0 206A3081841 SI N TRAY-ER 41×AWG18 GR 0.896 520.0 247A3081850 SI N TRAY-ER 50×AWG18 GR 0.910 630.0 302AWG 16 (26/30)A3081602 SI N TRAY-ER 2×AWG16 GR 0.305 53.0 16A3081603 SI N TRAY-ER 3×AWG16 GR 0.210 66.0 24A3081604 SI N TRAY-ER 4×AWG16 GR 0.347 77.0 32A3081605 SI N TRAY-ER 5×AWG16 GR 0.377 98.0 40A3081607 SI N TRAY-ER 7×AWG16 GR 0.406 122.0 57A3081609 SI N TRAY-ER 9×AWG16 GR 0.473 159.0 73A3081612 SI N TRAY-ER 12×AWG16 GR 0.527 196.0 98A3081618 SI N TRAY-ER 18×AWG16 GR 0.647 294.0 147A3081625 SI N TRAY-ER 25×AWG16 GR 0.748 391.0 204A3081634 SI N TRAY-ER 34×AWG16 GRA3081641 SI N TRAY-ER 41×AWG16 GR 0.983 670.0 335AWG 14 (41/30)A3081403 SI N TRAY-ER 3×AWG14 GR 0.348 87.0 38A3081404 SI N TRAY-ER 4×AWG14 GR 0.378 108.0 51A3081405 SI N TRAY-ER 5×AWG14 GR 0.410 125.0 64A3081407 SI N TRAY-ER 7×AWG14 GR 0.445 164.0 89A3081409 SI N TRAY-ER 9×AWG14 GR 0.516 213.0 115A3081412 SI N TRAY-ER 12×AWG14 GR 0.610 283.0 154A3081418 SI N TRAY-ER 18×AWG14 GR 0.715 404.0 231A3081425 SI N TRAY-ER 25×AWG14 GR 0.825 537.0 321

11

PVC control cables · unshielded

LÜTZE SILFLEX® N PVC CONTROL TRAY CABLE With approvals for North America according to NEC, NFPA 79 and UL 508A

Application• Multi-conductor control cables with TC-ER „Exposed Run“ approval• Machine and device construction, transport and conveyor techno-

logy, HVAC technology• Compliant with NFPA 79 standards• „TC-ER““ for use on machines and in open cable ducts• „WTTC“ Wind Turbine Tray Cable for use in wind turbines• „MTW“ Machine Tool Wire• „PLTC-ER“ Power Limited Tray Cable – Exposed Run• „ITC-ER“ Instrumentation Tray Cable – Exposed Run• In dry, moist and wet rooms




Technical data

Construction• Bare E-copper wire, ASTM, AWG Class K• Special PVC/nylon, THHN-THWN• Conductors black with white number print• Ground conductor green/yellow from 3 strands• Outer jacket Special PVC according to UL 1581• Jacket color grey RAL 7001












WeightLbs/Mft

Cu-IndexLbs/Mft

AWG 12 (65/30)A3081203 SI N TRAY-ER 3×AWG12 GR 0.382 122.0 63A3081204 SI N TRAY-ER 4×AWG12 GR 0.437 150.0 83A3081205 SI N TRAY-ER 5×AWG12 GR 0.475 183.0 105A3081207 SI N TRAY-ER 7×AWG12 GR 0.556 255.0 147AWG 10 (105/30)A3081004 SI N TRAY-ER 4×AWG10 GR 0.573 233.0 130A3081005 SI N TRAY-ER 5×AWG10 GR 0.623 288.0 162AWG 8 (168/30)A3080804 SI N TRAY-ER 4×AWG8 GR 0.744 398.0 214AWG 6 (266/30)A3080604 SI N TRAY-ER 4×AWG6 GR 0.820 535.0 339AWG 4 (413/30)A3080404 SI N TRAY-ER 4×AWG4 GR 1.070 927.0 514AWG 2 (665/30)A3080204 SI N TRAY-ER 4×AWG2 GR 1.225 1352.0 874

12

PVC control cables · shielded

LÜTZE SILFLEX® N (C) PVC CONTROL TRAY CABLE With approvals for North America according to NEC, NFPA 79 and UL 508A

Application• Multi-conductor control cables with TC-ER „Exposed Run“ appro-

val• Machine and device construction, HVAC technology, heating and

climate technology• Compliant with NFPA 79 standards• „TC-ER““ for use on machines and in open cable ducts• „WTTC“ Wind Turbine Tray Cable for use in wind turbines• „MTW“ Machine Tool Wire• „PLTC-ER“ Power Limited Tray Cable – Exposed Run• „ITC-ER“ Instrumentation Tray Cable• In dry, moist and wet rooms




Technical data

Construction• Bare E-copper wire, ASTM, AWG Class K• Special PVC/nylon, THHN-THWN• Foiled shield 100 % optical coverage• Drain wire, tin-plated copper• Braid from tinned copper wire, optical coverage ≥ 80 %• Conductors black with white number print• Ground conductor green/yellow from 3 strands• Outer jacket Special PVC according to UL 1581• Jacket color grey RAL 7001












WeightLbs/Mft

Cu-IndexLbs/Mft

AWG 20 (10/30)A3092003 SI N (C)PVC TRAY-ER (3×AWG20)GR 0.295 56.0 20A3092004 SI N (C)PVC TRAY-ER (4×AWG20)GR 0.315 65.0 25A3092005 SI N (C)PVC TRAY-ER (5×AWG20)GR 0.336 74.0 28A3092007 SI N (C)PVC TRAY-ER (7×AWG20)GR 0.360 92.0 36A3092012 SI N (C)PVC TRAY-ER (12×AWG20)GR 0.450 131.0 56A3092018 SI N (C)PVC TRAY-ER (18×AWG20)GR 0.520 181.0 78A3092025 SI N (C)PVC TRAY-ER (25×AWG20)GR 0.620 246.0 102AWG 18 (19/30)A3091802 SI N (C)PVC TRAY-ER (2×AWG18)GR 0.305 61.0 23A3091803 SI N (C)PVC TRAY-ER (3×AWG18)GR 0.320 71.0 30A3091804 SI N (C)PVC TRAY-ER (4×AWG18)GR 0.345 86.0 36A3091805 SI N (C)PVC TRAY-ER (5×AWG18)GR 0.368 100.0 44A3091807 SI N (C)PVC TRAY-ER (7×AWG18)GR 0.395 121.0 58A3091812 SI N (C)PVC TRAY-ER (12×AWG18)GR 0.500 180.0 91A3091818 SI N (C)PVC TRAY-ER (18×AWG18)GR 0.610 268.0 131A3091825 SI N (C)PVC TRAY-ER (25×AWG18)GR 0.692 342.0 177AWG 16 (26/30)A3091603 SI N (C)PVC TRAY-ER (3×AWG16)GR 0.343 87.0 39A3091604 SI N (C)PVC TRAY-ER (4×AWG16)GR 0.370 102.0 48A3091605 SI N (C)PVC TRAY-ER (5×AWG16)GR 0.398 119.0 58A3091607 SI N (C)PVC TRAY-ER (7×AWG16)GR 0.430 145.0 75A3091612 SI N (C)PVC TRAY-ER (12×AWG16)GR 0.575 239.0 121A3091618 SI N (C)PVC TRAY-ER (18×AWG16)GR 0.665 327.0 174A3091625 SI N (C)PVC TRAY-ER (25×AWG16)GR 0.770 423.0 233AWG 14 (41/30)A3091403 SI N (C)PVC TRAY-ER (3×AWG14)GR 0.375 110.0 57A3091404 SI N (C)PVC TRAY-ER (4×AWG14)GR 0.406 133.0 72A3091405 SI N (C)PVC TRAY-ER (5×AWG14)GR 0.440 154.0 85A3091407 SI N (C)PVC TRAY-ER (7×AWG14)GR 0.475 198.0 113A3091412 SI N (C)PVC TRAY-ER (12×AWG14)GR 0.640 316.0 182AWG 12 (65/30)A3091203 SI N (C)PVC TRAY-ER (3×AWG12)GR 0.425 150.0 89A3091204 SI N (C)PVC TRAY-ER (4×AWG12)GR 0.460 182.0 110AWG 10 (105/30)A3091004 SI N (C)PVC TRAY-ER (4×AWG10)GR 0.594 284.0 169

13

PVC motor, servo and frequency converter cables shielded

LÜTZE DRIVEFLEX XLPE (C) PVC With approvals for North America according to NEC, NFPA 79 and UL 508A

Application• Shielded motor connection cable, especially for connecting

motors to frequency converters• Flexible design for easy installation• Compliant with NFPA 79 standards• Low capacitance and high dielectric strength for long cable

lengths from inverter to motor• In dry and moist rooms• Especially for industrial environments in mechanical and system

engineering• „TC-ER“ for use in machines and open cable ducts• Flexible Motor Supply (Flexible VFD & Servo) for connection to

electrical drives• „WTTC“ Wind Turbine Tray Cable for use in wind turbines

Properties• Special XLPE insulation with low capacitance• High dielectric strength• Effective EMC-compatible shielding thanks to 2-layer shield• PVC outer jacket, easy to strip• Sunlight-resistant• „Direct burial“ for installation in the ground• Silicone free• RoHS compliant

Technical data

Construction• E-copper wire tinned, ASTM, AWG Class K• Conductor insulation Spedial XLPE, RHW-2 moist/dry• Foiled shield 100 % optical coverage• Drain wire, tin-plated copper• Braid from tinned copper wire, optical coverage ≥ 80 %• Conductors black with white number print• Ground conductor green/yellow• Outer jacket Special PVC according to UL 1581• Jacket color black RAL 9005

Nominal voltage 1000 V Flexible VFD Servo Cable1000 V WTTC600 V TC-ER




Burning behavior UL 1581, FT 4





Part No. Number of strands/cross-section OD ∅mm

OD ∅inches

WeightLbs/Mft

Cu-IndexLbs/Mft

A2161604 (4GAWG16) 12.4 0.490 149.0 57A2161404 (4GAWG14) 14.2 0.560 200.0 80A2161204 (4GAWG12) 15.6 0.615 262.0 128A2161004 (4GAWG10) 17.8 0.700 359.0 186A2160804 (4GAWG8) 23.5 0.925 603.0 295A2160604 (4GAWG6) 25.7 1.010 763.0 425A2160404 (4GAWG4) 29.3 1.155 1126.0 632A2160204 (4GAWG2) 34.2 1.345 1559.0 997

14

TPE Motor cables · shielded · static

LÜTZE SILFLEX®M (C) TPE POWER TRAY CABLEWith approvals for North America according to NEC, NFPA 79 and UL 508A

Application• Supply line for Allen-Bradley and other Systems• Shielded multi-conductor cable for motor and servo motor applications• Cable design for harsh industrial environments and operating con-

ditions with high noise levels• Improved insulation design with additional conductor stress relief

layer as a power distortion suppressant• Compliant with NFPA 79 standards tool wiring• TC-ER for use with cable trays without conduit, which can reduce

material and labor costs• UL Type 1000V Flexible Motor Supply Cable for Motor/Power

applications• Dry, damp and wet locations

Properties• Conductor stress relief layer prevents premature cable failure and

reduces corona effects, increasing reliability and lifetime• Flexible design with Nylon for crush impact resistance per UL

1277 and easy installation• Very round cable with small diameter• Specially formulated TPE jacket for superior oil resistance per Oil

Res I and II• Resistant to many mineral and vegetable based cutting oils• Non-wicking fillers• Sunlight resistant• Direct burial• UL Type TC-Exposed Run• Talc free and Silicone free

Technical data

Construction• Bare E-copper wire, ASTM, AWG Class K• Conductor insulation PVC/Nylon insulation with conductor stress

relief layer• Braid from tinned copper wire, optical coverage ≥85%• Strand color brown, black, bluePair: black, wihte• Ground conductor green/yellow• Outer jacket Special TPE according to UL 1581• Jacket color orange RAL 2003

Nominal voltage 1000 V Flexible Motor Supply1000 V WTTC600 V UL TC600 V UL MTW600 V UL AWM 105 °C

Temperature rangemoving -5 °C to +90 °Cfixed -40 °C to +90 °C (105 °C)


Approvals UL Flexible Motor Supply CableUL Type WTTC 1000 VUL Type TC-ERMTW 600 VUL AWM Style 20328CERoHSREACHClass 1 Div. 2 per NECArt. 336, 392, 501C(UL) TC and CIC FT4UL 1277Oil Res I and II




Allen-Bradley article designations are registered trademarks.Specifications are subject to change without prior notice.

Part No. No. of conductorsincl. ground

OD ∅mm

OD ∅inches

WeightLbs/Mft

Cu-IndexLbs/Mft

Construction without signal strandsA3161604 AWG 16 (16/30)

(4GAWG16)10.4 0.410 124.0 50

A3161404 AWG 14 (41/30)(4GAWG14)

11.6 0.455 159.0 71

A3161204 AWG 12 (65/30)(4GAWG12)

13.0 0.510 214.0 107

A3161004 AWG 10 (105/30)(4GAWG10)

16.5 0.650 321.0 161

A3160804 AWG 8 (168/30)(4GAWG8)

21.0 0.825 490.0 267

Assembly with 1 signal pairA3171604 AWG 16 (16/30)

(4GAWG16+(2×AWG18))12.1 0.477 161.0 72

A3171404 AWG 14 (41/30)(4GAWG14+(2×AWG18))

12.8 0.505 196.0 92

A3171204 AWG 12 (65/30)(4GAWG12+(2×AWG18))

15.0 0.590 263.0 128

A3171004 AWG 10 (105/30)(4GAWG10+(2×AWG18))

18.2 0.716 380.0 191

A3170804 AWG 8 (168/30)(4GAWG8+(2×AWG18))

22.6 0.890 568.0 285

A3170604 AWG 6 (266/30)(4GAWG6+(2×AWG18))

25.5 1.003 786.0 417

A3170404 AWG 4 (413/30)(4GAWG4+(2×AWG18))

29.5 1.162 1119.0 613

A3170204 AWG 2 (665/30)(4GAWG2+(2×AWG18))

34.0 1.340 1543.0 983

CopyrightProtected trademarks and trade names are not always labelled as such in this publication. This does not mean they are free names as defined in the trademark and brand mark law.Publication does not imply that the descriptions or pictures used are free from rights of third parties. The information is published without regard to possible patent protection. Trade namesare used without any guarantee that they can be used freely. In putting together text, picturesand data, we proceeded with the greatest care. Despite this, the possibility of errors cannot becompletely excluded. We therefore reject any legal responsibility or liability. We are, of course,grateful for any recommendations for improvement or information useful for making correctionsor establishing the truth. But the author does not assume any responsibility for the content ofthese documents.

USALUTZE INC.13330 South Ridge DriveCharlotte, NC 28273Tel.: +1 704 504-0222Fax: +1 704 [email protected]

United KingdomLÜTZE Ltd.Unit 3 Sandy Hill ParkSandy Way, AmingtonTamworth, Staffs, B77 4DUTel.: +44 1827 31333-0Fax: +44 1827 [email protected]

AustriaLÜTZE ElektrotechnischeErzeugnisse [email protected]

SwitzerlandLÜTZE [email protected]

FranceLUTZE [email protected]

SpainLUTZE, S.L. [email protected]

ChinaLuetze Trading (Shanghai) [email protected]

GermanyFriedrich Lütze GmbHPostfach 12 24 (PLZ 71366)Bruckwiesenstraße 17-19D-71384 WeinstadtTel.: +49 7151 6053-0Fax: +49 7151 6053-277(-288)[email protected]

04.2

016.

P1UB

06.U

SA15

00 0

2.33

• ©

by F

riedr

ich L

ütze

Gm

bH, W

einsta

dt, D

eutsc

hland

• Pr

inted

in G

erm

any.

Subje

ct to

tech

nical

mod

ificat

ion.

www.luetze.comwww.lutze.com

Cables

Cable assemblies

Cable fittings

Cable conduits

LSC wiring system

Module- and Interface Technology

Industrial Ethernet

Suppression technology

Industrial Power Supplies

Intelligent current control

Railway technology

Documents

Cables according to NEC, NFPA 79 and UL 508A standards · UL 508A is a standardfor industrial control panels covering the enclosu-re as well as the panel in applicati-ons operating