Mitsubishi Tension Controller Le 30 Cta Manual — Exclusive
or less). Do not share this ground with high-power inverter motor lines. Detector (Load Cell) Interface
Instantaneous reaction to diameter changes and material speed variations.
The Mitsubishi LE-30 CTA is a high-performance tension controller designed for precise control of web tension in various industries, including packaging, printing, and converting. Its exclusive features include:
As a , the LE-30CTA utilizes a closed-loop system that continuously adjusts torque to maintain constant material tension, effectively preventing issues like web breaks or uneven winding.
Thread a rope or a piece of scrap web through the tension sensing roller. mitsubishi tension controller le 30 cta manual exclusive
Constant tension control, taper tension control, and manual control.
By following the exclusive manual provided with the Mitsubishi LE-30 CTA, the engineering team was able to optimize the performance of the tension controller, ensuring efficient and reliable production.
| Terminal | Function | Specifications | |---|---|---| | | AC power input | AC100–240V | | RED, BLK | Tension detector power supply | 5VDC; connect RED(+) and BLK(-); supports one LX-TD detector per side (left/right) | | +5V | External potentiometer power | 5VDC, 50mA max | | TOUT | Control output for servo/power amplifier | DC0–5V; load resistance ≥1kΩ | | PP, PN | Output for magnetic particle/hysteresis clutches/brakes | DC0–24V, 3A max | | AO1 | Tension monitor output | DC0–5V; function configurable via DIP switch |
: Prevents misregistration and material waste in flexographic and offset printing. or less)
is a , meaning it directly measures actual material tension and corrects deviations instantly, ensuring uniformity throughout the roll, from start to finish. Exclusive Features & Core Functionality (Manual Overview)
Ensure all mechanical lock-bolts are torqued down. Re-run the Zero Balance calibration ( P01 ) after the machinery has reached stable operating temperatures.
For engineers, maintenance technicians, and industrial automation professionals, finding authoritative technical documentation for legacy equipment can be a challenge. The remains a cornerstone in many web handling and material processing operations, yet comprehensive manuals are increasingly rare. This exclusive technical guide consolidates essential information drawn from official documentation sources, serving as a practical reference for operating, configuring, and maintaining this capable device.
This comprehensive technical guide outlines the core specifications, installation procedures, parameter setups, and troubleshooting steps derived from official Mitsubishi Electric documentation. Core Specifications & Operational Overview The Mitsubishi LE-30 CTA is a high-performance tension
Leave the shield floating (unconnected) at the load cell end to prevent ground loops. Output Driver Wiring
(from LE-30MD/LE-30PAU manual)
Flip the power switch and look at the main screen.
According to official instruction manuals, proper setup is critical for preventing electrical interference and equipment failure: Grounding: Users must perform single-point grounding
, covering its specialized functions, technical specifications, setup, and troubleshooting to help maintenance engineers and machine operators maximize productivity. What is the Mitsubishi LE-30CTA Tension Controller? Mitsubishi LE-30CTA
