VEIKONG 18.5KW 25hp VFD Variable Frequency Drive RS485 Communication

Item

Specification

Input

Input Voltage

1phase/3phase 220V:200V～240V

3 phase 380V-480V:380V～480V

Allowed Voltage fluctuation range

-15%～10%

Input frequency

50Hz / 60Hz,fluctuation less than 5%

Output

Output Voltage

3phase:0～input voltage

Overload capacity

General purpose application:60S for 150% of the rated current

Light load application:60S for 120% of the rated current

Control

Control mode

V/f control

Sensorless flux vector control without PG card(SVC)

Sensor speed flux vector control with PG card (VC)

Operating mode

Speed control,Torque control(SVC and VC)

Speed range

1:100 (V/f)

1:200( SVC)

1:1000 (VC)

Speed control accuracy

±0.5% (V/f)

±0.2% (SVC)

±0.02% (VC)

Speed response

5Hz(V/f)

20Hz(SVC)

50Hz(VC)

Frequency range

0.00～600.00Hz(V/f)

0.00～200.00Hz(SVC)

0.00～400.00Hz(VC)

Input frequency resolution

Digital setting: 0.01 Hz

Analog setting: maximum frequency x 0.1%

Startup torque

150%/0.5Hz(V/f)

180%/0.25Hz(SVC)

200%/0Hz(VC)

Torque control accuracy

SVC:within 5Hz10%,above 5Hz5%

VC:3.0%

V/f curve

V / f curve type: straight line, multi point, power function, V / f separation;

Torque boost support: Automatic torque boost (factory setting), manual torque boost

Frequency giving ramp

Support linear and S curve acceleration and deceleration;

4 groups of acceleration and deceleration time, setting range 0.00s ~ 60000s

DC bus voltage control

Over-voltage stall control: limit the power generation of the motor by adjusting the output frequency to avoid skipping the voltage fault;

Under-voltage stall control: control the power consumption of the motor by adjusting the output frequency to avoid yaw failure

VdcMax Control: Limit the amount of power generated by the motor by adjusting the output frequency to avoid over-voltage trip;

Vdc Min control: Control the power consumption of the motor by adjusting the output frequency, to avoid jump under-voltage fault

Carrier frequency

1kHz～12kHz(Varies depending on the type)

Startup method

Direct start (can be superimposed DC brake); speed tracking start

Stop method

Deceleration stop (can be superimposed DC braking); free to stop

Main control function

Jog control, droop control, up to 16-speed operation, dangerous speed avoidance, swing frequency operation, acceleration and deceleration time switching, VF separation, over excitation braking, process PID control, sleep and wake-up function, built-in simple PLC logic, virtual Input and output terminals, built-in delay unit, built-in comparison unit and logic unit, parameter backup and recovery, perfect fault record,fault reset, two groups of motor parametersfreeswitching, software swap output wiring, terminals UP / DOWN

Function

Keypad

LED Digital keyboard and LCD keypad(option)

Communication

Standard:

MODBUS communication

CAN OPEN AND PROFINET( IN DEVELOPMENT)

PG card

Incremental Encoder Interface Card (Differential Output and Open Collector), Rotary transformer Card

Input terminal

Standard:

5 digital input terminals, one of which supports high-speed pulse input up to 50kHz;

2 analog input terminals, support 0 ~ 10V voltage input or 0 ~ 20mA current input;

Option card:

4 digital input terminals

2 analog input terminals.support-10V-+10V voltage input

Output terminal

standard:

1 digital output terminal;

1 high-speed pulse output terminal (open collector type), support 0 ~ 50kHz square wave signal output;

1 relay output terminal(second relay is an option )

2 analog output terminals, support 0 ~ 20mA current output or 0 ~ 10V voltage output;

Option card: 4 digital output terminals

Protection

Refer to Chapter 6 "Troubleshooting and Countermeasures" for the protection function

Environment

Installation location

Indoor, no direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt.

Altitude

0-3000m.inverter will be derated if altitude higher than1000m and rated output current will reduce by 1% if altitude increase by 100m

Ambient temperature

-10°C~ +40°C,maximum 50°C (derated if the ambient temperature is between 40°C and 50°C)Rated output current decrease by 1.5% if temperature increase by 1°C

Humidity

Less than 95%RH, without condensing

Vibration

Less than 5.9 m/s² (0.6 g)

Storage temperature

-20°C ~ +60°C

Others

Installation

Wall-mounted, floor-controlled cabinet, transmural

Protection level

IP20

cooling method

Forced air cooling

EMC

CE ROHS

Internal EMC filter

Complies with EN61800-3

Category C3

3^rd Environment

Model

Power capacity

(KVA)

Input current

(A)

Output current(A)

Adaptable Motor

(KW)

SIZE

Brake Unit

Heavy load

Light load

Three phase: 380-480V,50/60Hz

VFD500-R75GT4B

1.5

3.4

2.5

4.2

0.75

SIZE A

Internal

VFD500-1R5GT4B

3

5

4.2

5.6

1.5

VFD500-2R2GT4B

4

5.8

5.6

9.4

2.2

VFD500-4R0G/5R5PT4B

5.9

10.5

9.4

13.0

3.7

VFD500-5R5G/7R5PT4B

8.9

14.6

13.0

17.0

5.5

SIZE B

VFD500-7R5G/011PT4B

11

20.5

17.0

23.0

7.5

VFD500-011G/015PT4B

17

26.0

25.0

31.0

11

SIZE C

Internal

VFD500-015G/018PT4B

21

35.0

32.0

37.0

15

VFD500-018G/022PT4B

24

38.5

37.0

45.0

18.5

SIZE D

VFD500-022G/030PT4B

30

46.5

45.0

57.0

22

VFD500-030G/037PT4

40

62.0

60.0

75.0

30

SIZE E

option

VFD500-037G/045PT4

50

76.0

75.0

87.0

37

VFD500-045G/055PT4

60

92.0

90.0

110.0

45

SIZE F

VFD500-055G/075PT4

75

113.0

110.0

135.0

55

VFD500-075G/090PT4

104

157.0

152.0

165.0

75

SIZE G

VFD500-090G/110PT4

112

170.0

176.0

210.0

90

External

VFD500-110G/132PT4

145

220.0

210.0

253.0

110

SIZE H

VFD500-132G/160PT4

170

258.0

253.0

304.0

132

SIZE I

VFD500-160G/185PT4

210

320.0

304.0

360.0

160

VFD500-185G/200PT4

245

372.0

360.0

380.0

185

SIZE J

VFD500-200G/220PT4

250

380.0

380.0

426.0

200

VFD500-220G/250PT4

280

425.0

426.0

465.0

220

SIZE K

VFD500-250G/280PT4

315

479.0

465.0

520.0

250

VFD500-280G/315PT4

350

532.0

520.0

585.0

280

SIZE L

VFD500-315G/355PT4

385

585.0

585.0

650.0

315

VFD500-355G/400PT4

420

638.0

650.0

725.0

355

SIZE M

VFD500-400G/450PT4

470

714.0

725.0

820.0

400

VFD500-450G/500PT4

530

800.0

820.0

/

450

SIZE N

VFD500-500G/560PT4

580

880.0

900.0

/

500

VFD500-560G/630PT4

630

950.0

980.0

/

560

SIZE O

VFD500-630GT4

710

1080

1120.

/

630

SIZE O

VFD500-710GT4

790

1200

1260

/

710

SIZE O

Single phase: 220V, 50/60HZ

VFD500-R40GS2

1.3

6.0

3.2

5.6

0.4

SIZE A

Inbuilt

VFD500-R75GS2

2.4

11.0

5.6

8.0

0.75

SIZE A

VFD500-1R5GS2

3.5

15.0

8.0

10.6

1.5

SIZE A

VFD500-2R2GS2

5.5

25.0

10.6

14.0

2.2

SIZE A

VFD500-4R0GS2

7.7

35.0

17.0

23.0

4.0

SIZE B

VFD500-5R5GS2

8.9

53.0

25.0

31.0

5.5

SIZE C

VFD500-7R5GS2

11

67.0

32.0

37.0

7.5

SIZE C