5.5kw/7HP 3phases VFD Frequency Inverter Applicable For Cold Heading Machine
Product introduction
FPR500 series relies on TI company's DSP dual-core professional control motor chip, which supplies the international leading vector control algorithm to realize the real high-precision flux vector torque control. It has built-in pg vector control (VC), pg-free vector control (SVC), and V/F control modes, which are widely applied to high-speed control accuracy, rapid torque response, and high performance at low frequency. The integration of torque control, speed control, and position control can meet the high-performance requirements of customer applications. And, FPR 500 has the ability to exceed the anti-trip performance of similar products and adapt to the severe power grid, ambient temperature, humidity, and dust, greatly improving the reliability of products.
Products Specifications:
Basic Function | Specification | |
Simple PLC, Multi-speed | 16-speed operating through built-in PLC or control terminal | |
Built-in PID | Close loop control system can be formed easily by using PID | |
Automatic voltage regulating (AVR) | Output voltage is regulated when voltage of the power network changes | |
Overvoltage and over current stall control | During operation automatically limits the inverter output current and bus voltage, to prevent fan over current and overvoltage trip. | |
Rapid current limiting function | Minimizing flow failures, protect the normal operation of the inverter | |
Instantaneous stop non-stop | Load feedback energy compensation voltage is reduced and continues to maintain a short time when change is momentarily interrupted. | |
Speed tracking start | For high-speed rotation of the motor speed identification, impact- free smooth start | |
Rapid current limit | Rapid software and hardware limiting technology to avoid frequent converter over current fault. | |
Virtual IO | Five sets of virtual DO, five sets of virtual DI, enables easy logic control. | |
Timing Control | Timing control: set the time range 0.0Min~6500.0Hour | |
Multi-motor switch | Two independent motor parameters, enabling two motors switching control | |
Bus Support | Two independent Modbus communication, CAN-Link | |
Command source | Given the control panel, control terminal, serial communication port given. It can be switched by a variety of ways. | |
Torque boost | Auto Torque boost Manual Torque boost ; 0.1%~30.0%. | |
Frequency source | Nine kinds of frequency sources: digital setting, analog voltage setting, analog current setting, pulse setting, or serial port and so on. It can be switched by a variety of ways. | |
Auxiliary frequency source | Nine kinds of auxiliary frequency source. Flexible implementation of auxiliary frequency tuning, frequency synthesis. | |
Input terminal | Six digital input terminals, one only supports 50khz high pulse input Two analog input terminals, one support 0V~10V voltage input One support 0 ~ 10V voltage input or 0 ~ 20mA current input | |
Output terminal | One high-speed pulse output terminal (optional open collector type), support of square wave 0 ~ 50kHz signal output One digital output terminal One relay output terminals Two analog output terminals, support 0 ~ 20mA current output or 0 ~ 10V voltage output | |
Display and operation | ||
LED display | Display parameters and status information | |
The key lock and function selection
| Achieve some or all of the keys locked, scope definition section keys to prevent misuse. |
Application: