Description
ELAU VW3E2080R100
Technical Specifications: Completed cable length 10 m, multi‑pair twisted shielded signal conductors, conductor cross‑section 0.25 mm², M23 circular metal connectors at both ends, overall copper braided shielding, rated operating voltage 300 V AC, UL certification, static bending radius 8× cable outer diameter, dynamic flexing bending radius 12× cable outer diameter, working ambient temperature ‑20 °C to +80 °C.
Functional Features: Multi‑pair differential twisted‑pair internal structure optimizes Sin‑Cos and resolver feedback signal transmission quality. 360‑degree full copper braid shielding suppresses external electromagnetic noise interference. Both‑end factory pre‑assembled M23 connectors remove on‑site crimping work. PUR outer jacket delivers oil‑resistance and abrasion‑resistance performance. Pin assignment strictly follows ELAU PacDrive feedback interface definition, compatible with Sin‑Cos encoder and resolver feedback signals. Supports fixed laying and moderate cable‑chain cyclic motion.
Application Scenarios: Feedback signal wiring for SM, SH, VIA‑series servo motors matching MC‑4 and SX servo drives, multi‑axis packaging machinery, printing automation equipment, textile processing machines, automated handling servo‑system signal connection.
Performance Parameters: UL certified industrial signal cable, connector protection grade IP67 upon full locking, differential signal transmission maintains signal integrity under industrial heavy‑EMI environment.
Material Composition: Fine‑strand tinned copper twisted‑pair signal conductors, foamed polyethylene insulation, independent pair‑shield plus overall copper braided shielding layers, oil‑resistant PUR outer jacket, die‑cast zinc‑alloy M23 metal connector shells, high‑performance PBT connector internal insulating inserts.
Structural Features: Two‑end pre‑mounted M23 metal‑shell circular connectors. Each signal differential pair keeps consistent twist pitch. Continuous full‑length overall shielding connects to metal connector shell for 360‑degree EMC grounding. Built‑in strain‑relief structure at cable‑connector transition area absorbs pulling and bending mechanical stress.
Working Principle: Transmits differential Sin‑Cos encoder or resolver position‑velocity feedback signal from servo motor measuring system to servo drive control board. Multi‑level shielding structure isolates external electromagnetic noise, guarantees feedback signal integrity and avoids position‑error and following‑error fault inside motion control loop.
Installation Requirements: Keep static bending radius not less than 8 times cable outer diameter. For cable‑chain moving installation, maintain dynamic bending radius above 12 times cable outer dimension. Separate feedback signal cable away from high‑power motor power cable with minimum 20 cm clearance distance. Fully tighten and lock M23 connectors until obvious click feedback. Connect shielding ground to cabinet protective‑earth busbar reliably. Do not apply excessive tensile pulling force during cable laying procedure.
Usage Notes: Prohibit cutting or modifying factory‑assembled connector section. Prevent sharp‑object scratching cable outer jacket surface. Operate strictly within temperature scope ‑20 °C ~ +80 °C. Avoid direct contact with strong corrosive chemical fluid. Inspect connector locking condition in regular equipment maintenance cycles.
