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Torque controller

Torque controller


•  With open loop and closed loop control, can keep the tension in allowable range after the line speed changes.

•  Stepless speed regulation of motor via thyristor, stable voltage regulation, good starting performance.

•  Accurate and sensitive control, stable run, strong anti-interference ability, simple design and maintenance.

•  For that the tension is constant while coiling products, and motor performance matches the winding operation.


Features
The torque controller is an electronic voltage regulating controller with both open loop and closed loop control functions. It performs stepless speed regulation of torque motor via thyristor. This small-sized, light weight and efficient device is characterized by stable voltage regulation, good starting performance, and long service life. It enables the tension and line speed always keep within the allowable range during the whole coiling process, thus it is suitable for the drives of the coilers used in metallurgical, papermaking, printing, textile, wire and cable, machine tools, general machinery and other industries.
Technical Parameters
-- Rated voltage: three-phase 380V ± 10%
-- Max. output current: 1~250A
-- Output voltage range: 70~365 V
-- Three-phase deviation of output voltage: ±3%
-- Torque turndown ratio: 10:1
Lectotype
-- YLJ-K-3F-6A/12A/22A/32A/50A/80A/110A/180A

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