XICHI ELECTRIC CO., LTD.

STOCK CODE 831081
Home / Products / Variable Frequency Drives / Vector control VFD for pump and fan motor control XFC550
Share to:

Vector control VFD for pump and fan motor control XFC550

XFC550 series vector control vfds are suitable for general loads such as pumps and fans.    

  Modular design, compact structure and small size.    
  Human-machine interface design, easier operation and clearer display.    
  Pluggable connectors, convenient for use and maintenance.    
 Long life design, comprehensive protection function.
 
Availability:
  • XFC550 Frequency Converter
  • 3 phase 380V~480V
  • AC motor
  • 1.5(2hp) ~ 450 kW (600hp)
  • General-purpose loads, such as pumps, fans, compressors, etc
  • XFC550 VFD User Manual V1.0.pdf

Features of Vector Control XFC550 VFDs (AC Drives)

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.


XFC550 Frequency Inverter External wiring of the system

Industrial ac drive-XiChiElectric


Technical Parameters of XFC550 Variable Speed Drive

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


Mode Selection of XFC550 Frequency Converter


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


Previous: 
Next: 
Make the company a leading professional service provider of power electronic product manufacturing solutions.

CONTACT US

 +86-18629199198
 +86-29-88626546
 hellen@xichi.com
 Headquarters Address: Block B, Xi'an National Digital Publishing Base, No.996, Tianguqi Rd, High-tech Zone, Xi'an, Shaanxi, China
 Production Base: No.2, West Qinlingsi Rd, Caotang Technology Industrial Base, High-tech Zone, Xi'an, Shaanxi, China
Copyright ©2021 XI'AN XICHI ELECTRIC CO., LTD.  Sitemap