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Product

0.6/1 kV unscreened TPE/PUR servo cable0.6/1 kV (UL 1000 V)100 % Halogen-Free TPE/PUR1.5 mm² to 70 mm²

SERVO FD 80785 P 0.6/1 kV Unscreened TPE/PUR Servo Power Cable0.6/1 kV (UL 1000 V) unscreened halogen-free TPE/PUR drag-chain power cable

SERVO FD 80785 P is a 0.6/1 kV (UL/CSA 1000 V) unscreened drag-chain servo motor and spindle power cable (1.5–70 mm²) built with IEC 60228 Class 6 copper conductors, halogen-free TPE core insulation and coolant-proof TMPU jacket for −40 to +80 °C service.

Oil-resistant
Flame-retardant
Ozone, UV & moisture
Anti-torsion braid
Order designation
SERVO FD 80785 P 4G6.0
Outer Ø ≈
13.0 mm
Copper weight
230 kg/km
Total weight ≈
322 kg/km
Min. bend R (chain)
98 mm
Check against my drumAll sizes (14)
Request a quoteDatasheetWhatsApp
Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum
Rated voltage
0.6/1 kV
U0/U · UL/CSA 1000 V AWM
Core / Sheath
TPE / PUR
100 % halogen-free IEC 60754
Size range
1.5–70 mm²
4G and 4G + 2 auxiliary cores
Bend radius
7.5 × OD
moving in chain · 4 × OD fixed
Temperature
−40…+80 °C
moving · −50…+80 °C fixed
Acceleration
Up to 50 m/s²
travel speed up to 5 m/s

Typical values for this cable type, based on DIN VDE 0250 / UL AWM Style 21223 — confirmed in the datasheet and quotation for your order.

Application fit

Is SERVO FD 80785 P right for your machine?

Designed for 400–690 V AC motors, linear drives, DC bus links and auxiliary power supply in high-speed cable carriers where an unscreened, lighter-weight 0.6/1 kV cable is specified.

Energy chain / drag chain

Suitable

Unscreened TPE/PUR construction reduces cable weight and bending force by 20 % inside long-travel gantry chains.

Fixed installation

Suitable

UL 1000 V AWM Style 21223 and 100 % halogen-free rating allow direct tray and machine-frame installation.

Festoon & line chain

Suitable

Suitable for indoor and outdoor C-rail and I-beam crane festoons down to −40 °C.

VFD inverter to AC motor screened feeder

With conditions

Suitable for sinusoidal AC motors or shielded conduits; for unenclosed PWM VFD leads use Shielded Servo Motor Power Cable.

Use Shielded Servo Motor Power Cable
Typical machinesLong-Travel Gantry & Portal AxesDeep-Freeze AS/RS Stacker CranesMachine-Tool Main Power & HydraulicsDC Bus & Braking-Resistor LeadsAutomated Timber & Steel Sawing Lines

Construction

Layer by layer

Shown: SERVO FD 80785 P 4G10 unscreened 0.6/1 kV TPE/PUR servo power cable with Class 6 copper conductors, heavy-wall TPE insulation and black/orange TMPU outer sheath.

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Schematic, not to scale — generated from the layer data
#LayerMaterial & reference
1Superfine power conductorBare copper, extra-fine wire strands (IEC 60228 Class 6)Bundled rope-lay stranding on ≥ 6 mm² prevents strand buckling in tight bends
20.6/1 kV TPE core insulationHalogen-free thermoplastic elastomer (TPE) with 0.6/1 kV wall thickness4000 V AC dielectric strength, low capacitance and −40 °C cold elasticity
3Central star fillerLow-friction synthetic central filler elementMaintains round cross-section under high radial carrier squeezing
4Non-woven sliding fleeceAnti-friction synthetic fleece wrap over short-pitch 4-core bundleDecouples power cores from outer PUR jacket
5Halogen-free PUR outer sheathPolyether polyurethane (TMPU), Black RAL 9005 or DESINA Orange RAL 2003DIN EN 50363-10-2 · oil, coolant, hydrolysis, UV & abrasion resistant

SERVO FD 80785 P (4G)

Three black phase cores marked U/V/W (or 1/2/3) + one green-yellow protective earth core (1.5–70 mm²)

SERVO FD 80785 P (4G + 2×1.0/1.5)

Adds two unscreened 0.6/1 kV control cores (5/6) for 24 V DC holding brake or contactor coil

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on DIN VDE 0250 / UL AWM Style 21223. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage U0/U
0.6/1 kV (UL/CSA 1000 V)
Max. operating voltage
AC 720/1200 V · DC 900/1800 V
AC test voltage
4000 V AC (50 Hz, 5 min)
Mutual capacitance
≈ 65 pF/m at 800 Hz
Insulation resistance
≥ 500 MΩ·km at 20 °C

Thermal

Temperature, flexing
−40 °C to +80 °C
Temperature, fixed installation
−50 °C to +80 °C
Max. conductor temperature
+90 °C (VDE) · +80 °C (UL AWM)
Short-circuit temperature
+250 °C (max. 5 s)

Mechanical

Min. bending radius, moving
7.5 × OD (≤ 16 mm²) · 10 × OD (≥ 25 mm²)
Min. bending radius, fixed
4 × OD
Max. travel speed
5 m/s gliding · 10 m/s unsupported
Max. acceleration
Up to 50 m/s²

Resistance

Oil resistance
DIN EN 50363-10-2 · UL Oil Res I & II
Flame retardance
IEC 60332-1-2 · UL 1581 FT1 / VW-1
Halogen-free / Smoke density
100 % halogen-free per IEC 60754-1/2
Hydrolysis & UV
Hydrolysis, microbe (EN ISO 846) & UV resistant

Reference standards

Cable type (construction standard)
DIN VDE 0250 & DIN EN 50363-10-2
Conductor
IEC 60228 Class 6 superfine copper
Product approvals
UL AWM Style 21223 (80 °C 1000 V) · CSA
RoHS & REACH
2011/65/EU (RoHS 2) & EC 1907/2006 compliant

Identification

Sheath colour
Black (RAL 9005) or Orange (RAL 2003)
Core identification
Black phase cores U/V/W (1/2/3) + GNYE PE
Marking
TEBAOFLEX SERVO FD 80785 P <size> 0.6/1kV 1000V UL CE
Customs tariff (HS)
8544.49

Sizes

14 standard SERVO FD 80785 P (0.6/1 kV TPE/PUR) power sizes

Unscreened 0.6/1 kV (UL 1000 V) power configurations from 1.5 mm² to 70 mm².

Dimensions & weights
Order designationConfigurationPhase sizeOuter Ø ≈
mm		Copper
kg/km		Weight ≈
kg/km		Min. bend R
chain mm		Enquiry
4G (3+PE) 0.6/1 kV Unscreened TPE/PUR Power Cables (1.5–70 mm²)
SERVO FD 80785 P 4G1.54G1.51.5 mm²8.15810261
SERVO FD 80785 P 4G2.54G2.52.5 mm²9.69615272
SERVO FD 80785 P 4G4.04G4.04.0 mm²11.215422684
SERVO FD 80785 P 4G6.04G6.06.0 mm²13.023032298
SERVO FD 80785 P 4G104G1010 mm²16.0384518120
SERVO FD 80785 P 4G164G1616 mm²19.4614795146
SERVO FD 80785 P 4G254G2525 mm²23.69601,195177
SERVO FD 80785 P 4G354G3535 mm²26.81,3441,640201
SERVO FD 80785 P 4G504G5050 mm²31.81,9202,320238
SERVO FD 80785 P 4G704G7070 mm²36.62,6883,190274
4G + 2 Control Cores Unscreened TPE/PUR Servo Cables
SERVO FD 80785 P 4G1.5+2×1.04G1.5 + 2×1.01.5 mm²10.27714576
SERVO FD 80785 P 4G2.5+2×1.04G2.5 + 2×1.02.5 mm²11.611519687
SERVO FD 80785 P 4G4.0+2×1.04G4.0 + 2×1.04.0 mm²13.117327298
SERVO FD 80785 P 4G6.0+2×1.54G6.0 + 2×1.56.0 mm²15.0259378112
  • Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
  • For EMC-screened 0.6/1 kV PWM inverter motor leads, select Shielded Servo Motor Power Cable or Servo Power Cable with Brake Pair.

Reel check

Will it fit your machine?

A first screen using datasheet values. Engineering confirms drum geometry, acceleration and tension with your quotation.

Check results

Drum core 150 mm is below 196 mmUse a larger drum core or a smaller cable size
240 m/min ≤ 300 m/minWithin the rated travel speed
Minimum bending radius
98 mm
Min. drum core diameter
≈ 196 mm
Cable weight on drum
8.1 kg
Copper content
5.8 kg
Indicative only: based on the datasheet outer diameter and 7.5 × OD bending radius. Current derating for wound layers per DIN VDE 0298-4 is assessed separately.

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.

  1. ConductorClass 5 stranding
  2. Spark test100 % in-line
  3. Lay-upCores, earth, fillers
  4. SheathingInner, braid / screen, outer
  5. Electrical testsAC voltage, resistance
  6. DimensionsOD, wall thickness
  7. Inspection documents & dispatchDrum & dispatch
Testing & inspectionTest value / referenceFrequency
Routine tests
4000 V AC high-voltage dielectric test4.0 kV AC for 5 min without breakdownEvery manufactured drum length
Conductor DC resistance checkWithin IEC 60228 Class 6 maximum at 20 °CEvery drum length
Sample tests
High-load drag-chain endurance test≥ 8 million cycles at 7.5 × OD and 50 m/s² without strand breakageQualification & periodic audit
Halogen-free & −40 °C cold-flex testPass IEC 60754-1/2 and DIN EN 50363-10-2 TMPUType approval

Inspection certificate

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

Product approvals

CE & 100 % Halogen-Free (IEC 60754-1/2)UL AWM Style 21223 (80 °C 1000 V)RoHS 2 (2011/65/EU) & REACH Compliant

Company certificates

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

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX SERVO FD 80785 P <size> 0.6/1kV TPE/PUR 1000V UL CE
Delivery form
Non-returnable fumigated wooden drums or coils
Standard lengths
100 m · 500 m · 1000 m (cut lengths on request)
MOQ
100 m (stock sizes) · 300 m (custom)
Lead time
2–3 weeks ex-works
Incoterms
EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFSERVO FD 80785 P 0.6/1 kV Unscreened TPE/PUR Servo Power Cable – technical datasheet14 sizes · construction, technical data, approvalsXLSXSERVO FD 80785 P spec data (Excel)All 14 sizes with dimensions and data, for your BOM or quotation
Revision
2026-10-20
Updated
2026-10-20

FAQ

Questions engineers ask first

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

When is an unscreened 0.6/1 kV cable like SERVO FD 80785 P used instead of a copper-braided servo cable?
SERVO FD 80785 P is chosen for main machine-tool power feeds, hydraulic pump motors, DC bus links, braking resistors, and servo drives equipped with sinusoidal output filters where an overall copper braid is not required. Omitting the copper braid reduces cable weight by 15–25 %, lowers the outer diameter by 1.0–1.5 mm, and reduces the push/pull force on long-travel gantry energy chains.
How does SERVO FD 80785 P differ from SERVO FD 05855 P?
Both cables share the same 100 % halogen-free TPE core insulation and TMPU polyurethane outer jacket (−40 °C to +80 °C moving), but SERVO FD 05855 P is a 300/500 V (UL 600 V) control/sensor cable (0.25–1.5 mm²), whereas SERVO FD 80785 P has thicker 0.6/1 kV (UL 1000 V) TPE insulation walls and heavy power cross-sections from 1.5 mm² up to 70 mm².
Why are cross-sections ≥ 6 mm² stranded in rope-lay bundles rather than simple concentric layers?
In large power conductors (6 mm² to 70 mm²), a simple concentric lay of hundreds of fine wires would buckle at the inner radius of a 7.5 × OD drag chain. We pre-twist Class 6 copper filaments into sub-bundles and lay those bundles around a central core with a short pitch so every individual wire alternates evenly between the tension and compression zones.
Can SERVO FD 80785 P be used on DC bus links up to 1500 V DC?
Yes. Under DIN VDE 0298-3, a 0.6/1 kV AC cable has a maximum permitted DC operating voltage of 0.9/1.8 kV DC, making it suitable for 600–800 V DC multi-axis servo bus links and active front-end (AFE) regenerative units.

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01Selected sizes

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02Reel & motion

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03Message for our engineers

SERVO FD 80785 P 0.6/1 kV Unscreened TPE/PUR Servo Power Cable

Selected sizes:


Reel & motion:
- Reel type: 
- Drum core diameter (mm): 
- Cable length on drum (m): 
- Travel speed (m/min): 
- Max. acceleration: 
- Cycles per hour: 
- Length and quantity: 
- Ambient temperature: 
- Exposure (outdoor, water, oil, abrasion): 
- Destination country: 
- Equipment and operating conditions:
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DatasheetRequest a quote