Pump Control 380V 22KW Variable Speed Drive 3Phase VFD Inverter Mini Series
Product Specification
Basic Function | Specification | |
Maximum output frequency | 0~500Hz | |
Carrier frequency | 0.5kHz~16.0kHz;According to the load characteristics, carrier frequency can be adjusted automatically | |
Input frequency | Range :47~63Hz | |
Control mode | V/F Open/closed loop vector control(SVC/FVC) | |
Speed range | 1:50(Vector mode 0 ) 1Hz/150% rated torque | |
Overload capability | G type:150% rated current for 60s; 180% rated current for 3s 150% rated current for 3s | |
Torque boost | Auto Torque boost Manual Torque boost; 0.1%~30.0%. | |
V/F curve V/F | Four modes : Line , Multi-point , Square V/F curve, V/F separation | |
Jog control | Jog frequency range:0.00Hz to F0-10(Max frequency) | |
Accelerate/Decelerate curve | Line or S-curve Acc/Dec mode, four kinds of Acc/Dec time Range of Acc/Dec Time0.0~65000.00s. | |
DC brake | DC brake frequency: 0.00Hz to Maximum frequency brake time: 0.0 to 36.0s brake current value: 0.0 to 100% | |
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. | |
Protection function | Input/output phase failure protection ,Overcurrent protection ;Over voltage protection; Undervoltage protection; Overheat protection ; Overload protection | |
Options | Brake assembly, PG card | |
Environment | ||
Application environment | In-door, free from direct sunlight, dust , corrosive gas, combustible gas, oil mist , steam , water drop and salt . | |
Altitude | Lower than 1000m | |
Vibration | Less than 5.9m/s(0.6g) |
Technical characteristics
Product installation
Please pay attention to the following points when installing the FPR500 series frequency converter:
1)Environment temperature:The ambient temperature has a great influence on the converter life. And operating ambient temperature of the converter is not allowed to exceed the allowable temperature range (-10°C~50°C).
1) The installation space requirements are shown in Figure 3 - 1. It is necessary to ensure that the VFD has enough heat dissipation space.Please consider the heat dissipation of other components in the cabinet when reserving space
2)Frequency converter is mounted on the surface of the flame retardant object, there should be enough space around to dissipate heat.
2) Please install the VFD vertically upward to facilitate heat dissipation upward.If there are multiple VFDs in the cabinet, please install them side by side.Where frequency converters need to be installed up and down, please refer to Figure 3 - 2 to install the heat insulation deflector.
3)Please install in places not prone to vibration, the vibration shall not be greater than 0.6g. Pay special attention to stay away from punch and other equipment.
4)Avoid direct sunlight, humidity, water drop places.
5)Avoid places with corrosive, flammable and explosive gas in the air.
6)Avoid places with oil, dirt and metal dust.
7)FPR500 plastic products are built-in products, it needs to be installed and used in the final system. After installation, only the keyboard panel may be exposed on the final shell for operation.The final system shall provide the relevant fireproof, electrical protective and mechanical protective enclosure, etc., and comply with local laws and regulations and relevant IEC standards.