product introduction: xl-k series frequency conversion railing machine perfectly combines the current plc technology, frequency conversion control technology, frequency conversion motor technology and precision machining technology, which greatly improves the performance of the electric railing machine and extends the service life. this product meets the technical requirements of the national transportation industry gb/t 24973-2010 "charging electric railings".
digital frequency conversion replaces single-chip control, which improves the service life of the product.
the v/f curve stops freely, reducing the impact on the motor and mechanical structure, making the railing run more smoothly, and reducing jitter to protect the motor gear.
realize the adjustment of the screw speed through the frequency, which can be automatically adjusted within the standard parameter range of the motor.
through high-frequency acceleration and low-frequency blocking, the motor stops freely, which has no impact on the mechanical part and prolongs the service life of the machine.
the frequency of locked rotor can be set according to the local climate, which can better adapt to the heat in the southern summer and the severe cold in the northern winter.
provides the technology of combining plc and text control, adding ac motor drive interface and text interface. it is convenient for maintenance personnel to set the operating mode, lifting and lowering time, frequency, lifting and lowering time count and status of the railing machine, so as to realize the digital maintenance and management.
it can automatically detect the fault status and reset, if it can not be eliminated, it can automatically alarm.