Tension Controller Le 30 Cta Manual | Mitsubishi

Mitsubishi LE-30CTA is an automatic tension controller designed to maintain constant material tension in winding and unwinding applications. It is frequently grouped with the

Packaging

: Ensures consistent seal strength and label alignment. mitsubishi tension controller le 30 cta Manual

Important note:

Mitsubishi has discontinued the LE-30CTA, supporting it with the LE-40MTA and later the LE-50 series. However, the LE-30CTA manual is still available as a historical document on Mitsubishi’s global support portal (FA Global) or through third-party industrial manual archives. Mitsubishi Electric FA Global – Search "LE-30CTA" in

First, a reality check. The LE-30CTA is a legacy model from Mitsubishi Electric’s industrial automation division. You won’t find a flashy touchscreen or Ethernet/IP here. Instead, you have a highly reliable, analog-based, PID (Proportional-Integral-Derivative) tension controller. Its manual is a technical treasure map. you have options.

Mitsubishi LE-30CTA

The is an automatic tension controller designed to manage the winding and unwinding of materials like paper, metallic foil, film, and wire. It functions by receiving signals from tension detectors (like the LX-TD or LX-TD-928 ) and generating a control voltage (0–24V) to drive magnetic particle clutches or brakes. Key Specifications Control Type : Digital automatic feedback.

  • Rev 1.0: Initial document creation (March 2023)
  • Rev 1.1: Updated specifications and error codes (June 2023)
  • Mitsubishi Electric FA Global – Search "LE-30CTA" in the support/documentation section.
    https://www.mitsubishielectric.com/fa/
  • Manual Library (direct search often finds PDFs):
    Search "LE-30CTA" manual filetype:pdf on Google
  • Distributors/Resellers – Many post historical manuals online (e.g., Radwell, Galco, Industrial Supply)

If you are studying the LE-30CTA manual because your unit is failing unrecoverably, you have options.