Application of TETRANCA frequency inverter in cold heading machine industry
Cold heading machine is a kind of stamping processing machine in machinery manufacturing, when the raw material does not make any change, make the material molding for the required shape, frequency conversion speed control soft start, induction speed control and energy saving obvious advantages more and more obvious, has become a trend.
Process requirements
- can apply to mining power grid +20% fluctuations
- low-frequency torque, can be low-frequency operation
- wide speed range, can be infinitely variable speed
- large inrush current, with a strong overload capacity
- overvoltage suppression, with a strong overvoltage capacity
- complete safety protection
program advantages
- low-frequency torque, wide speed range, to meet the system of stepless speed regulation and the scope of the width of the requirements
- 110% long-term overload capacity, can withstand the system’s large Current impact
- Strong current suppression ability, can meet the stable operation of the system
- Strong voltage suppression ability, no need to install braking unit and braking resistor
- Wide-range voltage input, to meet the requirements of the scene of large changes in the grid voltage
- Complete protection functions, to protect the safety of the system
System Solution
The system selects the T600 series of frequency converters, which can accept external analog signals for frequency setting, and carry out fast spotting and running through the terminals, and the excellent performance control ensures that the system can be controlled and operated. Operation, excellent performance control to ensure the normal operation of the system, its working principle is that the inverter control motor output gear transmission power, through the linkage mechanism for linear movement, the use of abrasives, so that the deformation of the embryonic parts of the material.
