Purchase now: Schneider Electric VW3E2094R070 Servo Cable
Purchase now: Atlantech Drives provides you the Schneider Electric VW3E2094R070, a high-performance Encoder feedback cable specifically engineered for the PacDrive 3 motion control system. This **7-meter** prefabricated cable connects **SH3** and **MH3** servo motors to the **LXM62** (Lexium 62) multi-axis servo drives. In high-speed packaging and robotics, the integrity of the encoder signal is paramount; a subpar cable leads to packet loss, «following error» faults, and machine downtime.
Technical Specifications and Shielding
The VW3E2094R070 is part of the «Green» cable series for PacDrive. It features industrial-grade shielding to protect the sensitive low-voltage digital encoder signals from Electromagnetic Interference (EMI) generated by the nearby high-power motor cables. The cable is terminated with high-density industrial connectors: one end fits the motor’s feedback port (M23 or similar circular), and the other plugs directly into the RJ45-style feedback port on the LXM62 drive.
- Part Number: VW3E2094R070.
- System: PacDrive 3 (Lexium 62).
- Function: Motor Feedback / Encoder Connection.
- Length: 7.0 meters.
- Compatibility: SH3 / MH3 Servo Motors.
- Jacket Material: PUR (Polyurethane) – Oil resistant.
- Flexibility: Suitable for drag chains (verify bending radius).
- Connectors: Factory molded.
Expert Installation Advice: Routing Rules
Signal integrity is everything. Expert Tip: Even though this cable is shielded, never route the VW3E2094R070 parallel to the motor power cable for long distances without separation. Keep a minimum distance of 10-20cm or use a metal divider in the cable tray. If you must cross power cables, do so at a 90-degree angle. This simple practice prevents high-frequency noise from inducing errors in the position feedback.
Frequently Asked Questions (FAQs)
Q: Can I shorten this cable?
A: We strongly advise against cutting servo feedback cables. They contain fine-gauge twisted pairs and specialized shielding. A bad field termination will cause intermittent «Encoder Communication» faults.
Q: Is this cable suitable for moving applications?
A: Yes, Schneider PacDrive cables typically feature PUR jackets designed for cable carriers (drag chains). Ensure you respect the minimum dynamic bending radius (usually 10x diameter).
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