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XFC550 is a high-performance vector control variable frequency drive, its features:
1. This model is suitable for general-purpose loads, fans, pumps and compressors, etc..
2. Has the performance of open-loop vector control, closed-loop vector control and V/f control;
3. Flexible application expansion functions, mainly including IO expansion card, encoder expansion card, PLC expansion card;
4. Rich communication expansion, CANopen, Profibus, EtherCAT and other communication expansion cards can be connected through the expansion interface;
5. 11K0 and above models have built-in DC reactor;
6. External LED operation panel can be introduced;
7. Support wall-mounted, embedded, side-by-side, top-bottom and other installation methods;
8. All series support common DC bus and DC power supply.
Four sets of motor control parameters:
Four sets of motor control parameters are provided as standard, which can correspond to four types of motors with different process requirements and power segments.
It is only necessary to set the relevant parameters of each group of motors in advance, and switch to use through the DI terminal, without additional adjustment of parameters. In this way, the problem of backup and replacement of variable frequency drives on the project site is well dealt with, and the reliability of the project is improved.
Flexible port configuration:
Customers can choose I/O expansion card according to their needs. According to different process requirements, flexible configuration of digital quantity and analog quantity provides convenience for project design and debugging.
Rich extension applications:
The XFC550 series variable frequency drive supports the application of two built-in expansion cards at the same time.
One channel of function and communication expansion, including IO expansion cards, PLC programmable expansion cards, and various communication expansion cards, etc.; one channel of encoder expansion cards, including encoder expansion cards compatible with differential and OC interfaces and resolver expansion cards, etc. Combined use to achieve a variety of complex system control functions.
High-performance stall control:
High-performance over-current stall and over-voltage stall control can better meet the load requirements of different mechanical characteristics, so that the mechanical characteristics of the motor can be hard or soft, and are widely used in various engineering equipment applications.
Item | Specification | |
Power supply | Rated voltage | 3 phase 380V~480V |
Allowed Voltage Fluctuations | -15%~+10% | |
Rated frequency | 50/60Hz | |
Allowed Frequency Fluctuations | ±5% | |
Output | Max output voltage | Three-phase 380V~480V (Go after the input voltage) |
Max Output frequency | 500Hz | |
Carrier Frequency | 0.5~16kHz (automatic adjustment according to the temperature, and the adjustment range differs for different models ) | |
Overload capacity | 150% rated current 60s; 180% rated current 3s | |
Basic Functions | Frequency setting resolution | Digital setting: 0.01HZ Analog setting: max frequency × 0.025% |
Control Mode | Open Loop Vector Control Closed Loop Vector Control V/f Control | |
pull-in torque | 0.3HZ/150% (SVC) 0 Hz/180% (FOC) | |
Speed range | 1:200 (SVC) 1:1000 (FOC) | |
Speed Stabilizing accuracy | ±0.5% (SVC) ±0.02% (FOC) | |
Torque Control Precision | ±5% (FOC) | |
Torque boost | Automatic torque boost; Manual torque increase 0.1%~30.0% | |
V/F Curve | Three ways: linear type; multi-point type; N-th power V/F curve (1.2 power, 1.4 power, 1.6 power, 1.8 power, 2 power) N次方 | |
Acceleration and deceleration curve | Linear or S-curve acceleration and deceleration; Four kinds of acceleration and deceleration time, the range of acceleration and deceleration time is 0.0~6500.0S | |
DC braking | Frequency of DC braking: 0.00HZ ~ max frequency Braking time: 0.0S~36.0s Braking action current value: 0.0%~100.0% | |
Jogging control | Jogging frequency range:0.00HZ~50.00HZ Jog acceleration- deceleration time:0.0s~6500.0s | |
Simple PLC, multi-stage speed operation | Up to 16-stage speed operation via built-in PLC or control terminal | |
Built-in PID | closed-loop control realized in process control applications | |
Overvoltage and overcurrent stall control | Automatically limit current and voltage during operation to prevent fault shutdown due to frequent over-current and over-voltage | |
Fast current limiting function | Minimize shutdown due to overcurrent to ensure normal operation of the variable frequency drive. | |
Control interface | Digital input | 5 multi-function digital inputs, one of which supports max 100kHZ pulse input function |
Analog input | 2 analog inputs, both supporting 0~10V or 0~20mA analog input, switch voltage or current input via jumper | |
Digital output | 2 open-collector digital outputs, one of which supports max 100kHZ square wave output | |
Analog output | 1 analog output, supporting 0~10V or 0~20mA analog output, switch voltage or current output via jumper | |
Relay output | 1-way relay output, including 1 normally open contact, 1 normally closed contact | |
Standard communication interface | 1 channel RS485 communication interface | |
Expansion interface | Function expansion interface | Connectable to IO expansion card, PLC programmable expansion card, etc. |
Encoder control interface | Can be connected to compatible differential and OC encoder expansion cards, etc. | |
Operation panel | LED digital display | 5-digital display of parameters and settings |
Indicator light | 4 status indications, 3 unit indications | |
Button Function | 5 function buttons including 1 multi-function button. The function can be set via parameter P0-00 | |
Shuttle Knob function | Add, minus and confirm | |
Parameter copy | Fast upload and download parameters | |
Protective function | Basic protection | Phase loss, overvoltage, undervoltage, overcurrent, overload, overheat, interphase short circuit, grounding fault |
Environment | Operation condition | Indoor, no conductive dust, oil pollution, etc. |
Operating ambient temperature | -10°C ~ +40°C (40°C~50°C, derate 1.5% for every 1°C increase in temperature) | |
Humidity | Less than 95%RH, no condensation | |
Altitude | No derating below 1000m, derate by 1% for every 100m elevation above 1000m | |
Ambient temperature for Storage | -20℃~+60℃ | |
Vibration | Less than5.9m/s²(0.6g) | |
Installation method | Wall-mounted or flush-mounted installation in the cabinet (requires optional installation accessories) | |
IP grade | IP20 |
Model XFC550-3p4-xxxxG | Adapted Motor Power kW | Rated Input Capacity kVA | Rated Input Current A | Rated Output Current A |
1k50 | 1.5 | 3.2 | 4.8 | 4 |
2k20 | 2.2 | 4.5 | 6.8 | 5.6 |
4k00 | 4 | 7.9 | 12 | 9.7 |
5k50 | 5.5 | 11 | 16 | 13 |
7k50 | 7.5 | 14 | 21 | 17 |
11k0 | 11 | 16 | 24 | 25 |
15k0 | 15 | 21 | 32 | 33 |
18k5 | 18.5 | 26 | 39 | 40 |
22k0 | 22 | 29 | 44 | 45 |
30k0 | 30 | 39 | 60 | 61 |
37k0 | 37 | 48 | 73 | 74 |
45k0 | 45 | 58 | 88 | 90 |
55k0 | 55 | 71 | 107 | 109 |
75k0 | 75 | 96 | 145 | 147 |
90k0 | 90 | 114 | 174 | 176 |
110k | 110 | 139 | 211 | 211 |
132k | 132 | 167 | 253 | 253 |
160k | 160 | 201 | 306 | 303 |
185k | 185 | 233 | 353 | 350 |
200k | 200 | 250 | 380 | 378 |
220k | 220 | 275 | 418 | 416 |
250k | 250 | 312 | 474 | 467 |
280k | 280 | 350 | 531 | 522 |
315k | 315 | 393 | 597 | 588 |
355k | 355 | 441 | 669 | 659 |
400k | 400 | 489 | 743 | 732 |
450k | 450 | 550 | 835 | 822 |
XFC550 is a high-performance vector control variable frequency drive, its features:
1. This model is suitable for general-purpose loads, fans, pumps and compressors, etc..
2. Has the performance of open-loop vector control, closed-loop vector control and V/f control;
3. Flexible application expansion functions, mainly including IO expansion card, encoder expansion card, PLC expansion card;
4. Rich communication expansion, CANopen, Profibus, EtherCAT and other communication expansion cards can be connected through the expansion interface;
5. 11K0 and above models have built-in DC reactor;
6. External LED operation panel can be introduced;
7. Support wall-mounted, embedded, side-by-side, top-bottom and other installation methods;
8. All series support common DC bus and DC power supply.
Four sets of motor control parameters:
Four sets of motor control parameters are provided as standard, which can correspond to four types of motors with different process requirements and power segments.
It is only necessary to set the relevant parameters of each group of motors in advance, and switch to use through the DI terminal, without additional adjustment of parameters. In this way, the problem of backup and replacement of variable frequency drives on the project site is well dealt with, and the reliability of the project is improved.
Flexible port configuration:
Customers can choose I/O expansion card according to their needs. According to different process requirements, flexible configuration of digital quantity and analog quantity provides convenience for project design and debugging.
Rich extension applications:
The XFC550 series variable frequency drive supports the application of two built-in expansion cards at the same time.
One channel of function and communication expansion, including IO expansion cards, PLC programmable expansion cards, and various communication expansion cards, etc.; one channel of encoder expansion cards, including encoder expansion cards compatible with differential and OC interfaces and resolver expansion cards, etc. Combined use to achieve a variety of complex system control functions.
High-performance stall control:
High-performance over-current stall and over-voltage stall control can better meet the load requirements of different mechanical characteristics, so that the mechanical characteristics of the motor can be hard or soft, and are widely used in various engineering equipment applications.
Item | Specification | |
Power supply | Rated voltage | 3 phase 380V~480V |
Allowed Voltage Fluctuations | -15%~+10% | |
Rated frequency | 50/60Hz | |
Allowed Frequency Fluctuations | ±5% | |
Output | Max output voltage | Three-phase 380V~480V (Go after the input voltage) |
Max Output frequency | 500Hz | |
Carrier Frequency | 0.5~16kHz (automatic adjustment according to the temperature, and the adjustment range differs for different models ) | |
Overload capacity | 150% rated current 60s; 180% rated current 3s | |
Basic Functions | Frequency setting resolution | Digital setting: 0.01HZ Analog setting: max frequency × 0.025% |
Control Mode | Open Loop Vector Control Closed Loop Vector Control V/f Control | |
pull-in torque | 0.3HZ/150% (SVC) 0 Hz/180% (FOC) | |
Speed range | 1:200 (SVC) 1:1000 (FOC) | |
Speed Stabilizing accuracy | ±0.5% (SVC) ±0.02% (FOC) | |
Torque Control Precision | ±5% (FOC) | |
Torque boost | Automatic torque boost; Manual torque increase 0.1%~30.0% | |
V/F Curve | Three ways: linear type; multi-point type; N-th power V/F curve (1.2 power, 1.4 power, 1.6 power, 1.8 power, 2 power) N次方 | |
Acceleration and deceleration curve | Linear or S-curve acceleration and deceleration; Four kinds of acceleration and deceleration time, the range of acceleration and deceleration time is 0.0~6500.0S | |
DC braking | Frequency of DC braking: 0.00HZ ~ max frequency Braking time: 0.0S~36.0s Braking action current value: 0.0%~100.0% | |
Jogging control | Jogging frequency range:0.00HZ~50.00HZ Jog acceleration- deceleration time:0.0s~6500.0s | |
Simple PLC, multi-stage speed operation | Up to 16-stage speed operation via built-in PLC or control terminal | |
Built-in PID | closed-loop control realized in process control applications | |
Overvoltage and overcurrent stall control | Automatically limit current and voltage during operation to prevent fault shutdown due to frequent over-current and over-voltage | |
Fast current limiting function | Minimize shutdown due to overcurrent to ensure normal operation of the variable frequency drive. | |
Control interface | Digital input | 5 multi-function digital inputs, one of which supports max 100kHZ pulse input function |
Analog input | 2 analog inputs, both supporting 0~10V or 0~20mA analog input, switch voltage or current input via jumper | |
Digital output | 2 open-collector digital outputs, one of which supports max 100kHZ square wave output | |
Analog output | 1 analog output, supporting 0~10V or 0~20mA analog output, switch voltage or current output via jumper | |
Relay output | 1-way relay output, including 1 normally open contact, 1 normally closed contact | |
Standard communication interface | 1 channel RS485 communication interface | |
Expansion interface | Function expansion interface | Connectable to IO expansion card, PLC programmable expansion card, etc. |
Encoder control interface | Can be connected to compatible differential and OC encoder expansion cards, etc. | |
Operation panel | LED digital display | 5-digital display of parameters and settings |
Indicator light | 4 status indications, 3 unit indications | |
Button Function | 5 function buttons including 1 multi-function button. The function can be set via parameter P0-00 | |
Shuttle Knob function | Add, minus and confirm | |
Parameter copy | Fast upload and download parameters | |
Protective function | Basic protection | Phase loss, overvoltage, undervoltage, overcurrent, overload, overheat, interphase short circuit, grounding fault |
Environment | Operation condition | Indoor, no conductive dust, oil pollution, etc. |
Operating ambient temperature | -10°C ~ +40°C (40°C~50°C, derate 1.5% for every 1°C increase in temperature) | |
Humidity | Less than 95%RH, no condensation | |
Altitude | No derating below 1000m, derate by 1% for every 100m elevation above 1000m | |
Ambient temperature for Storage | -20℃~+60℃ | |
Vibration | Less than5.9m/s²(0.6g) | |
Installation method | Wall-mounted or flush-mounted installation in the cabinet (requires optional installation accessories) | |
IP grade | IP20 |
Model XFC550-3p4-xxxxG | Adapted Motor Power kW | Rated Input Capacity kVA | Rated Input Current A | Rated Output Current A |
1k50 | 1.5 | 3.2 | 4.8 | 4 |
2k20 | 2.2 | 4.5 | 6.8 | 5.6 |
4k00 | 4 | 7.9 | 12 | 9.7 |
5k50 | 5.5 | 11 | 16 | 13 |
7k50 | 7.5 | 14 | 21 | 17 |
11k0 | 11 | 16 | 24 | 25 |
15k0 | 15 | 21 | 32 | 33 |
18k5 | 18.5 | 26 | 39 | 40 |
22k0 | 22 | 29 | 44 | 45 |
30k0 | 30 | 39 | 60 | 61 |
37k0 | 37 | 48 | 73 | 74 |
45k0 | 45 | 58 | 88 | 90 |
55k0 | 55 | 71 | 107 | 109 |
75k0 | 75 | 96 | 145 | 147 |
90k0 | 90 | 114 | 174 | 176 |
110k | 110 | 139 | 211 | 211 |
132k | 132 | 167 | 253 | 253 |
160k | 160 | 201 | 306 | 303 |
185k | 185 | 233 | 353 | 350 |
200k | 200 | 250 | 380 | 378 |
220k | 220 | 275 | 418 | 416 |
250k | 250 | 312 | 474 | 467 |
280k | 280 | 350 | 531 | 522 |
315k | 315 | 393 | 597 | 588 |
355k | 355 | 441 | 669 | 659 |
400k | 400 | 489 | 743 | 732 |
450k | 450 | 550 | 835 | 822 |
CMC-MX soft starter is suitable for starting and protecting general squirrel-cage AC asynchronous motors. Adapted motor power from 7.5kW to 280kW. It can smoothly start/stop the motor without steps, avoid mechanical and electrical shocks caused by traditional methods such as direct start, star/delta start, auto-coupling step-down start, etc.
XiChi XPQ Active Filters are used for Harmonic Reduction in Haier IOT Center. The active power harmonic filter (APF/AHF) suppresses the harmonic current on the load side to a great extent, and the overall harmonic filtering effect is obvious.
In the process of starting the motor, the soft starter gradually changes the conduction angle of the thyristor, so that the starting current of the motor rises smoothly from zero to the maximum value. The whole process runs smoothly, the reliability of the motor power supply is high, the impact torque on the mechanical load is reduced, the impact on the motor itself is small, and the service life of the motor and the entire equipment is prolonged.
The harmonic control technology of active filter equipment is one of the effective means to improve the quality of power supply. After the popularization and application of APF in the power supply system of hospital buildings, the generated harmonics can be controlled within the minimum range. Realize scientific and rational use of electricity, restrain grid pollution, improve power quality, ensure the safety of medical equipment, and bring huge economic and social benefits to users.
Project requirementsHigh voltage soft start device10KV 280kw * 8 units400kw * 6 unitsHigh voltage SVG1 unit
The use of high-voltage motor soft-start device can effectively improve the service life of the pump and the reliability of power supply. CMV series of products are widely used in electric power, building materials, chemical industry, metallurgy steel, paper making and other industries with rated voltage of 3000-10000V. It can be used well with various electromechanical equipment such as water pump, fan, compressor, pulverizer, mixer, belt conveyor, etc. It is an ideal high-voltage motor starting and protection equipment.
The VFD has achieved remarkable power-saving effect when used in the drive control of fans and pumps. It is an ideal speed control method. It not only improves the equipment efficiency, but also meets the production process requirements, and greatly reduces the equipment maintenance and repair costs, and also reduces the shutdown period.
Using VFD for speed regulation, it is convenient to realize multi-stage speed regulation of mining winches, and improve system stability and safety. It reduces operation failures and downtime, saves manpower and material resources, improves coal transportation capacity, and also has considerable indirect economic benefits.
APF is a new type of power electronic device for dynamically suppressing harmonics and compensating reactive power. It can quickly track and compensate harmonics of different sizes and frequencies. Compared with the passive filter device, the active filter device has better treatment effect, and it can mainly filter out multiple and high-order harmonics at the same time without causing resonance.
CFV9000A series high-voltage variable frequency speed regulation system, with high-speed DSP as the control core, adopts space voltage vector control technology and cell-series multi-level technology, with high reliability, easy operation and high performance as the design goals, to meet the needs of users for various load adjustments.
APF can not only compensate various harmonics, but also suppress flicker and compensate reactive power; the filtering characteristics are not affected by system impedance, etc., which can eliminate the risk of resonance with system impedance; it has an adaptive function, which can automatically track and compensate for changing Harmonics, that is, have the characteristics of high controllability and fast response.
XFC500 variable frequency drive is used in amusement ride to realize functions such as speed regulation, energy saving, and protection of mechanical equipment. With small size, light weight, large torque, high precision, strong function, high reliability, simple operation, easy communication and other functions.
The soft starter integrates motor soft start, soft stop and multi-function protection. In the heating industry, soft starters can be used in various applications of squirrel-cage asynchronous motors that do not require speed regulation, especially suitable for various pump loads or fan loads that require soft start and soft stop.
Application of CMV HV soft starter in piston pump in petrochemical industry.
Project Overview:The 1850 water pump house of Yaojie Coal and Electricity Group used oil circuit breaker to control high-voltage electricity, and reactor was used for starting, with large starting current and little protection function.
OverviewProduct model: CMV-800-10Load type: Crushing machinePhoto
Project infoLoad type: induced draft fanRated voltage: 10KVMotor rated current: 54ANumber of motor poles: 6 polesHigh voltage soft start model: CMV-900-10On-site parameter setting:Starting voltage: 65%Current limit multiple: 4 timesStartup time: 20Project infoLoad type: induced draft fanRated voltag
Frequency inverter applied to glass tempering furnace advantages: Low frequency and stable operation during standby, saving energy; The starting current is small, the impact on the power grid and machinery is small, and the service life of the equipment is prolonged; Quick start, shorten the production process and improve production efficiency; Control the frequency required for fast response, and control to meet the production process requirements.
The application of frequency inverters to plastic extruders has the advantages of reducing production energy consumption, improving productivity and product quality, and reducing the impact on the power grid during startup. The main extruder is composed of extrusion system, transmission system and heating and cooling system. The transmission part usually consists of a motor, a reduction box and a bearing.