Mitsubishi Tension Controller Le 30 Cta Manual [ COMPLETE ]

Mitsubishi Tension Controller LE-30CTA is an automatic device used to manage the tension of long web materials—such as paper, film, foil, or wire—during unwinding, intermediate, and rewinding processes. It operates by receiving signals from tension detectors (like the LX-TD series

Function: Receives signals from LX-TD tension detectors and controls 0-24V for powder clutches/brakes or 0-5V for servo amplifiers.

Safety and Precautions

Always follow the safety precautions outlined in the manual to avoid injury or damage to the equipment. Working with electrical control systems requires a certain level of expertise, so ensure you're qualified to work with such devices. mitsubishi tension controller le 30 cta Manual

Monitor Output: If the output percentage is consistently at 100%, your brake or clutch may be undersized for the application.

Safety First: Always perform Class D grounding (100Ω or less) to prevent electrical noise from causing malfunctions. Working with electrical control systems requires a certain

Specifications

Taper Tension: For winding applications, the LE-30CTA often includes a "Taper" function. As the roll diameter increases, optimal tension often decreases. The controller can be programmed to linearly reduce tension relative to roll diameter, preventing telescoping or crushed cores. Specifications Taper Tension: For winding applications

: Equipped with 2-channel DC 5/12/24V inputs and a maximum counting speed of 200k pulse/s Essential Manual Sections for Operators Referencing the official Mitsubishi LE-30CTN Application Manual