Home >> Product >> System Solutions
Variable Frequency Electric Control System Of Overhead Vehicle
  • Variable Frequency Electric Control System Of Overhead Vehicle
Variable Frequency Electric Control System Of Overhead Vehicle

Variable Frequency Electric Control System Of Overhead Vehicle

It adopts the bus industrial control system, and integrates advanced technologies such as industrial computer, PLC, intelligent data acquisition, calculation and control, graphic display, image monitoring and network communication. It has functions of displaying the operation state and all kinds of information and data, automatically generating data report, abnormal alarm and shutdown protection, information networking, printing, etc. It is a high performance monitoring system with comprehensive functions, high reliability, versatility and good openness. The system has the advantages of high reliability, fast processing speed, high monitoring precision, convenient operation and small maintenance cost.

Product Details

It adopts the bus industrial control system, and integrates advanced technologies such as industrial computer, PLC, intelligent data acquisition, calculation and control, graphic display, image monitoring and network communication. It has functions of displaying the operation state and all kinds of information and data, automatically generating data report, abnormal alarm and shutdown protection, information networking, printing, etc. It is a high performance monitoring system with comprehensive functions, high reliability, versatility and good openness. The system has the advantages of high reliability, fast processing speed, high monitoring precision, convenient operation and small maintenance cost. The application of the system can solve problems as follows:

① High precision torque and speed control

② Energy efficiency

③ Start running smoothly without impact

④ Safe production


• The system has a variety of control methods, mainly including remote control, local control, maintenance, manual.

• Dynamic monitoring of the motor and operating status of ancillary equipment on the touch screen, display speed, coding alignment, current, voltage and other parameters, the fault screen automatically pops up, the fault point automatically flashes. With fault records, historical data query and other functions.

• The system has a communication interface function, PLC can be simultaneously communicate with the touch screen and computer monitoring, transmit data, exchange information, achieve telemetry remote control.

• With emergency stop protection: Stop the motor and break the brake valve protection and fault indication.

With protections of less speed, over speed, offside of head, offside of tail, loose rope, pulling stop and others.


1 Motor, 2 Brake system, 3 Drive roller, 4 Tail wheel, 5 Along tug, 6 Rope sensor, 7 Pull emergency stop switch, 8 PA, 9 Speed sensor, 10+ Infrared sensor receiver, 10- Infrared sensor transmitter, 11 Position protection switch, 12 Manned vehicles, 13 Manned vehicle frame, the outer diameter is less than Φ60,14 Manned vehicle after manned condition, 15 Two pairs of 3#, 4# infrared sensor to detect traffic , 16 Two pairs of 1#, 2# infrared sensor, 17One 5#, 6# infrared sensor