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Product

EMC-shielded submersible pump & washdown VFD cable UL 1277 TC-ER / CSA 1000V1,000 V (-40 to +90 °C)Subsea / Marine Outer Protective She

Type 29513 1000V Double-Shielded VFD Motor CableUL 1277 TC-ER / CSA 1000V — 1,000 V — -40 to +90 °C Subsea & Marine Cable

Type 29513 1000V Double-Shielded VFD Motor Cable featuring flexible stranded copper conductors (3 cores) and subsea / marine outer protective sheath (UL 1277 TC-ER / CSA 1000V, 1,000 V, -40 to +90 °C, min. bend radius 8 × OD).

Water-resistant

EMC screen

Outdoor & humid

Approved

Configuration

Order designation: Type 29513 1000V VFD 4G4 / 3×4+3G0.75
Outer Ø ≈: 14.6 mm
Net weight ≈: 365 kg/km
Max. pulling ≈: 3.8 kN
Core / stranding: IEC 60228 Class 5 Cu + Foil/TCWB Shield

All sizes (3)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 1,000 V
Operating temp.: −40…+90 °C
Min. bend radius: 8 × OD
Core / conductor: Flexible Strande
Outer protection: Subsea / Marine
Standard: UL 1277 TC-ER /

Typical values for this cable type, based on UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification — confirmed in the datasheet and quotation for your order.

Application fit

Is Type 29513 1000V VFD right for your machine?

VFD inverter to AC motor screened feeder

Suitable

100% aluminum/PET foil plus tinned copper braid shield contains PWM inverter common-mode currents and protects nearby water-quality sensor

Motor stator, traction & converter leads

Suitable

Low-capacitance XLPE or EPR core insulation limits dV/dt reflected-wave voltage spikes on long submersible pump and aerator motor leads.

Immersion & wet locations

Suitable

AD8 submersible EPDM, TPE and ECOLAB-certified jackets resist continuous water immersion, hypochlorite sanitizers and caustic washdown.

Fixed installation

Suitable

Routes through pump caissons, coastal intake stations, hatchery pipe galleries and stainless-steel seafood processing trays.

Vertical / spreader reel

Not suitable

Submersible VFD motor supply cable is not designed as a self-supporting deepwater ROV lift umbilical.

Use RM0037 ROV Lift Umbilical

Typical machinesMarine & Offshore CableVariable-Speed Submersible Aquaculture & Well PumpsRecirculating Aquaculture System (RAS) Circulation DrivesECOLAB / IP69K Seafood Processing Conveyor & Mixer VFDsOffshore Seawater Intake & Desalination Booster Pumps

Construction

Layer by layer

Shown: Type 29513 1000V VFD (UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification) featuring flexible stranded copper conductors (3 cores), 100% al/pet foil electrostatic shield and subsea / marine outer protective sheath (4-layer construction).

Type 29513 1000V VFD — stepped horizontal cutaway showing Flexible Stranded Copper Conductors (3 Cores) and Subsea / M — Layer cutaway

#	Layer	Material & reference
1	Flexible Stranded Copper Conductors (3 C	Class 5/ Class 6 copper conductors with Cross-linked polyethylene (XLPE) insulation
2	100% Al/PET Foil Electrostatic Shield	Laminated aluminum-polyester foil tape with drain wire
3	Copper Wire Braid EMC Screen	High-coverage braided copper shield for EMI/VFD protection
4	Subsea / Marine Outer Protective Sheath	Black heavy-duty submersible elastomeric outer sheath

Type 29513 1000V VFD — Standard Subsea & Marine Execution

Built to UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification with flexible stranded copper conductors (3 cores) and subsea / marine outer protective sheath

Type 29513 1000V VFD — Custom Winch Length / Molded Termination

Available on continuous export winch drums or factory-terminated with subsea wet-mate / mechanical sockets

Type 29513 1000V VFD — Hydrostatic & Routine Certified

Supplied with EN 10204 3.1 routine dielectric, conductor/optical continuity & hydrostatic qualification report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / operating system: 1,000 V (UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification)
Core / conductor construction: Flexible Stranded Copper Conductors (3 Cores) — Class 5/ Class 6 copper conductors with Cross-linked polyethylene (XLPE) insulation
Primary dielectric / optical buffer: 100% Al/PET Foil Electrostatic Shield — Laminated aluminum-polyester foil tape with drain wire

Thermal

Continuous operating temperature: −40…+90 °C (submerged seawater & topside deck service)
Hydrostatic & thermal cycling endurance: Verified cold-bend and wet dielectric stability across −40…+90 °C per UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification
Storage & transport temperature: −40…+80 °C on export wooden/steel cable drum

Mechanical

Outer jacket / sheath protection: Subsea / Marine Outer Protective Sheath — Black heavy-duty submersible elastomeric outer sheath
Minimum bending radius: 8 × OD
Reinforcement / screen / bedding layer: Copper Wire Braid EMC Screen — High-coverage braided copper shield for EMI/VFD protection

Resistance

Seawater, hydrolysis & oil resistance: Resistant to permanent seawater immersion, hydrolysis, hydraulic oil and bio-fouling per UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification
Hydrostatic pressure & water blocking: Radial and longitudinal water-blocking integrity verified per UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification
Subsea & conductor qualification standards: IEC 60228 / DNV-ST-E402 / ISO 13628-5 / IEC 60794 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: Type 29513 1000V VFD
Sheath colour & metre marking: Continuous metre-marked black outer finish (Subsea / Marine )
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard Type 29513 1000V VFD configurations

Manufactured to UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification for subsea robotics, ROV umbilicals, marine aquaculture and offshore sensor applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Max. pulling kN ≈	Min. bend R mm
Type 29513 1000V VFD Construction Schedule (−40…+90 °C)
Type 29513 1000V VFD 4G4 / 3×4+3G0.75	4G4.0 mm² (or 3×4+3G0.75 + 2×1.0)	IEC 60228 Class 5 Cu + Foil/TCWB Shield	14.6	365	3.8	90
Type 29513 1000V VFD 4G16 / 3×16+3G2.5	4G16 mm² (or 3×16+3G2.5 + 2×1.5)	IEC 60228 Class 5 Cu + Foil/TCWB Shield	21.8	860	9.6	135
Type 29513 1000V VFD 4G50 / 3×50+3G10	4G50 mm² (or 3×50+3G10 mm² VFD)	IEC 60228 Class 5 Cu + Dual EMC Shield	31.6	2,190	24.0	190

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core counts, optical fiber channels, wet-mate terminations and continuous winch lengths available per UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ Ω/km	Rating / Impedance / Load	Operating temp.
4G4.0 mm² (or 3×4+3G0.75 + 2×1.0)	4.95	1,000 V (34 A Subsea VFD)	−40…+90 °C
4G16 mm² (or 3×16+3G2.5 + 2×1.5)	1.21	1,000 V (98 A Subsea VFD)	−40…+90 °C
4G50 mm² (or 3×50+3G10 mm² VFD)	0.39	1,000 V (195 A Subsea VFD)	−40…+90 °C

Every production length undergoes routine conductor DC resistance / OTDR optical attenuation, AC dielectric and dimensional verification.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor DC resistance / OTDR optical & dimensional check (UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification)	DC resistance at 20 °C, optical attenuation and wall thickness within UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification limits	Every manufactured drum length
AC high-voltage dielectric & insulation resistance test (UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification)	Zero dielectric breakdown and verified wet insulation resistance for 1,000 V rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, tensile load & seawater immersion qualification (UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification)	Verified hydrostatic pressure integrity, breaking load and flex endurance across −40…+90 °C	Type qualification & periodic lot audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

UL 1277 TC-ER / CSA 1000V CompliantEN 10204 3.1 Factory Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX Type 29513 1000V VFD UL 1277 TC-ER / CSA 1000V 1,000 V CE

Delivery form: Heavy-duty export fumigated wooden drums, steel winch reels or pre-terminated subsea assemblies
Standard lengths: 500 m, 1,000 m, 3,000 m continuous winch lengths or custom cut-to-length subsea jumpers
MOQ: 100 m (standard configurations) · 300 m (custom subsea builds)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFType 29513 1000V Double-Shielded VFD Motor Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXType 29513 1000V VFD spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-29
Updated: 2026-10-29

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What governing standard and construction define Type 29513 1000V VFD (Type 29513 1000V Double-Shielded VFD Motor Cable)?

Type 29513 1000V VFD (Type 29513 1000V Double-Shielded VFD Motor Cable) is manufactured in accordance with UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification for 1,000 V subsea,ROV and marine aquaculture service over -40 to +90 °C. Its 4-layer construction comprises flexible stranded copper conductors (3 cores), 100% al/pet foil electrostatic shield and subsea / marine outer protective sheath.

What is the minimum bending radius and operating temperature range for Type 29513 1000V VFD?

The minimum bending radius for Type 29513 1000V VFD is 8 × OD across its continuous operating temperature range of -40 to +90 °C, ensuring mechanical flex endurance and hydrostatic reliability in subsea winches, TMS cages and aquaculture installations.

How are the concentric layers of Type 29513 1000V VFD arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Flexible Stranded Copper Conductors (3 Cores) — Class 5/ Class 6 copper conductors with Cross-linked polyethylene (XLPE) insulation; (02) 100% Al/PET Foil Electrostatic Shield — Laminated aluminum-polyester foil tape with drain wire; (03) Copper Wire Braid EMC Screen — High-coverage braided copper shield for EMI/VFD protection; (04) Subsea / Marine Outer Protective Sheath — Black heavy-duty submersible elastomeric outer sheath.

What factory test certificates are supplied with Type 29513 1000V VFD?

Every production drum of Type 29513 1000V VFD undergoes routine conductor DC resistance / optical OTDR continuity, AC high-voltage dielectric and dimensional testing per UL 1277 TC-ER & CSA 1,000 V Double-Shielded VFD Pump Motor Specification, and is delivered with an EN 10204 3.1 factory test certificate.

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01Selected sizes

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02Reel & motion

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03Message for our engineers

Type 29513 1000V Double-Shielded VFD Motor Cable

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Reel & motion:
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