General Purpose VFD for Pump, Fan, Conveyor ect.

Motor

power (kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

75

Output

Voltage (V)

Three−phase 0 to rated input voltage

Rated current (A)

2.5

3.8

5.5

9

13

17

24

30

39

45

60

75

91

112

150

Overload capacity

 150%  1 minute, 180%  10 seconds, 200%  0.5 second, interval: 10 minutes (inverse time lag feature)

Input

Rated voltage/frequency

Three−phase 380V/480V; 50Hz/60Hz

Allowable voltage range

323V ~ 528V; Voltage unbalancedness ≤3%; allowable frequency fluctuation: ±5%

Rated current (A)

2.8

4.2

6.1

10

15

19

26

33

43

50

66

83

100

123

165

Braking unit

Built−in as standard

Built−in as option

Protection class

IP20

Cooling mode

Self−cooling

Forced air convection cooling

Power (kW)

90

110

132

160

185

200

220

250

280

315

355

400

450

500

Motor

power (kW)

90

110

132

160

185

200

220

250

280

315

355

400

450

500

Output

Voltage (V)

Three−phase 0 to rated input voltage

Rated current (A)

176

210

253

304

350

380

426

470

520

600

650

690

775

860

Overload capacity

 150%  1 minute, 180%  10 seconds, 200%  0.5 second, interval: 10 minutes (inverse time lag feature)

Input

Rated voltage/frequency

Three−phase 380V/480V; 50Hz/60Hz

Allowable voltage range

323V ~ 528V; Voltage unbalancedness ≤3%; allowable frequency fluctuation: ±5%

Rated current (A)

160*

196*

232*

282*

326*

352*

385*

437*

491*

580*

624*

670*

755*

840*

Braking unit

External braking unit needed

Protection class

IP20

Cooling mode

Forced air convection cooling

Startup torque

0.50Hz  180%

Speed adjustment range

1:100

Speed stabilization precision

± 0.5%

Product functions

Key functions

Undervoltage adjustment, switching of AC operation grounding, protective grounding and DC operation grounding, rotation speed tracing, torque limitation, multi−speed operation (up to 16 speeds), auto−tuning, S curve acceleration/deceleration, slip compensation, PID adjustment, current limiting control, manual/auto torque increase, current limiting.

Frequency setting mode

Operation panel setting, terminal UP/DN setting, host computer communication setting, analog setting AI1 and AI2. 

Frequency range

0.00 ~ 300.00Hz

Startup frequency

0.00~60.00Hz

Acceleration/deceleration time

0.1~36000s

Powered braking capacity

Braking unit action voltage: 650 ~ 750V 

DC braking capacity

DC braking initial frequency: 0.00 ~ 300.0Hz; DC braking current: Constant torque: 0.0 ~ 120.0%, Variable torque: 0. 0 ~ 90.0%

DC braking time: 0.0 ~ 30.0s; there is no initial waiting time for the DC braking to realize quick braking

Magnetic flux braking function

Ongoing action and no action upon deceleration as option, no action upon deceleration at default

Unique functions

Multifunctional M key

The unique multifunctional key is used to set the frequently used operations: JOG, emergency shutdown, running command reference mode switch , menu switching

Multiple menu modes

Basic menu mode, fast menu mode. Menu mode of non−leave−factory value function codes, Menu mode of last changed 10 function codes

Parameter copy

The standard operation panel can realize the parameter upload, download and display the copy progress. The user can select to forbid the overwriting of the uploaded parameters.

Displayed/hidden function code

The customer can select to display or hide the function codes by themselves.

Dual 485 communication ports

485 communication ports support Modbus protocol (RTU). The standard operation panel can realize remote control box function with a maximum distance of 500m.

Operation panel

Button type or shuttle type operation panel optional, protection class: IP20 as standard, IP54 as option

Common DC bus

The full series can realize common DC bus supply for several inverters.

Independent duct

The full series adopts independent duct design and supports the installation of heatsink outside the cabinet

Power−up auto−detection

Realizing the power−up auto−detection of internal and peripheral circuits, including motor grounding, abnormal +10V power supply output, abnormal analog input, and disconnection

Protection function

Power supply undervoltage, overcurrent protection, overvoltage protection, interference protection, abnormal comparison reference input, auto−tuning failure, module protection, heatsink overtemperature protection, inverter overload protection, motor overload protection, peripheral protection, abnormal current detection, output to ground short circuit, abnormal power failure during operation, abnormal input power, output phase failure, abnormal EEPROM, abnormal relay contact, temperature sampling disconnection, abnormal +10V power supply output, abnormal analog input, motor overtemperature (PTC), abnormal communication, abnormal version compatibility, abnormal copying, terminal mutual exclusion detection failure, hardware overload protection

Efficiency

At rated power, 7.5kW and below power class ≥93%, 45kW and below power class ≥95%, 55kW and above power class ≥98%

Environment

Operating site

The product shall be mounted vertically in the electric control cabinet with good ventilation. Horizontal or other installation modes are not allowed. The cooling media is the air. The product shall be installed in the environment free from direct sunlight, dust, corrosive gas, combustible gas, oil mist, steam and drip.

Ambient temperature

−10 ~ +40ºC, derated at 40 ~ 50ºC, the rated output current shall be decreased by 1% for every temperature rise of 1ºC

Humidity

5 ~ 95%, no condensing

Altitude

0 ~ 2000m, derated above 1000m, the rated output current shall be decreased by 1% for every rise of 100m

Vibration

3.5mm,2~9Hz; 10 m/s2,9~200Hz; 15 m/s2,200~500Hz

Storage temperature

−40~+70ºC