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KUKA 00-174-774 Data/Encoder Cable 7m X21-X31 KRC4

Product Condition New original or used original. Please confirm the condition with us before ordering.
Shipping Information Ships from Shanghai, China. Delivery lead time: 3-5 working days after order confirmation. Worldwide delivery by DHL / FedEx / UPS with secure packaging.
Buyer Benefits
  • Verify fitment by part number 00-174-774 and your KRC4 controller / robot before ordering — confirm the controller type and interface match.
  • Available as new original or used original; condition confirmed with us before ordering.
  • 7m data/encoder cable, X21-X31, for KUKA KRC4 (C4) controllers — carries encoder / resolver feedback and data signals between robot and controller.
  • Confirm the required length with us before ordering — the 00-174-77x family covers 7m / 15m / 25m / 35m / 50m variants.
  • Request a quote for current pricing and lead time — we do not promise stock levels or fixed dispatch times.
Item Location Ships from Shanghai, China.
Payment Information PayPal / T/T / Alibaba Trade Assurance.
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KUKA 00-174-774 Data/Encoder Cable 7m X21-X31 (KRC4 / C4)

Specifications

Category KUKA KRC4 data/encoder cable (7m, X21-X31)
Brand KUKA (original spare part)
Part Number 00-174-774 (00174774)
Product Type Data/encoder cable (motor encoder feedback + data)
Length 7 m
Connection X21 (controller) to X31 (robot)
Application KUKA KRC4 (C4) robot controllers
Function Carries encoder / resolver position feedback and data signals between the robot and the KRC4 controller
Condition New or used original (condition confirmed before order)
Detailed Technical Parameters We confirm the interface and length for your unit before supply — send us the controller serial and robot model.

Industrial Applications

  • Motor encoder feedback and data link between the robot and the KRC4 (C4) controller in welding, handling, palletizing and general automation cells.
  • Carries axis position feedback (encoder / resolver) so the controller can close the motion loop for each robot axis.
  • Standard replacement when an aging or damaged 7m data/encoder cable causes feedback loss or communication errors.
  • Drop-in 7m cable for the X21-X31 interface on KRC4-controlled robots.

Design Purpose

  • 7m data/encoder cable that maintains the feedback and data link between the robot and the KRC4 controller.
  • Transmits the axis encoder / resolver position signals the controller needs for accurate motion control.
  • Restores the X21-X31 connection after cable damage without changing the controller or robot wiring layout.
  • Shielding and jacket designed to reduce interference on the feedback path.

Common Failure Modes

  • Feedback loss or position drift from broken conductors inside a flexed or crushed cable.
  • Communication errors / axis faults when the encoder signal path degrades.
  • Connector pin corrosion or damage at X21 / X31 causing intermittent contact.
  • Shield or jacket damage from bending, abrasion or heat leading to noise on the feedback line.
  • Verify by part number 00-174-774 and the required length — send us your controller serial and robot model so we confirm the correct 7m variant before you order.

Why Choose Us

  • Genuine KUKA 00-174-774 7m data/encoder cable, verified by part number.
  • Fitment confirmed against your KRC4 (C4) controller and robot model before quote.
  • Supplied new or used original; condition confirmed before ordering.
  • Correct length confirmed (7m / 15m / 25m / 35m / 50m family) — request a quote with your controller serial.
  • Request a quote for current pricing and lead time — we confirm the match before you order.

Related Products

  • KUKA 00-174-775 data/encoder cable 15m (X21-X31) — same family, longer run.
  • KUKA 00-174-776 data/encoder cable 25m (X21-X31) — same family, longer run.
  • KUKA 00-174-777 data/encoder cable 35m (X21-X31) — same family, longer run.
  • KUKA 00-174-778 data/encoder cable 50m (X21-X31) — same family, longest run.
  • Other KUKA KRC4 data/encoder cables — request a quote with your controller serial.

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