D330N (0.75kW~630kW) Variable Frequency Drive

Technical Index

Specification

Input voltage

1AC 220~240V±15%

3AC 220~240V±15%

3AC 380~460V±15%

Input frequency

50/60Hz±5%

Output voltage

0~rated input voltage

Output frequency

0~6000Hz

Control mode

V/f control

Sensorless vector control

Torque control

Operation command mode

Keypad control

Terminal control

Serial communication control (Modbus)

Frequency setting mode

Digital setting, analog setting, pulse frequency setting,

serial communication setting, multi-step speed setting &

simple PLC, PID setting, etc. These frequency settings

can be combinated & switched in various modes.

Overload capacity

150% / 120s, 160% / 60s, 180% / 10s, 200% / 1s.

Starting torque

0.5Hz/180% (SVC); 1Hz/150% (V/f)

Speed control precision

±0.5% (SVC)

Carrier frequency

0.5~16.0kHz, automatically adjusted according to

temperature and load characteristics

Frequency accuracy

Digital setting: 0.01Hz

Analog setting: maximum frequency ×0.05%

Torque boost

Automatically torque boost; manually torque boost:

0.1%~30.0%

V/f curve

Three types: linear, multiple point and square type

(1.2 power, 1.4 power, 1.6 power, 1.8 power, square)

Acceleration/deceleration mode

Straight line/S curve; four kinds of acceleration/deceleration

time, range: 0.0s~65000s

Braking unit

build-in standard.

DC braking

DC braking when starting and stopping

DC braking frequency: 0.0Hz~maximum frequency

Braking time: 0.0s~25.0s

Jog operation

Jog operation frequency: 0.0Hz~maximum frequency

Jog acceleration/deceleration time: 0.1s~3600.0s

Simple PLC & multi-step speed operation

It can realize a maximum of 16 multi-step speeds running via

the built-in PLC or control terminal.

Built-in PID

Built-in PID control to easily realize the close loop control of

the process parameters (such as pressure, temperature,

flow, etc.)

Automatic voltage regulation

Keep output voltage constant automatically when input

voltage fluctuating

Torque control

Torque control without PG

Wobble frequency control

Multiple triangular-wave frequency control, special for textile

Timing/length/

Timing/length/counting control function

counting control

Over-voltage & over-current stall control

Limit current & voltage automatically during the running

process, prevent frequent over-current & over-voltage tripping

Fault protection function

Comprehensive protections include over-current, over-

voltage, under-voltage, overheating, default phase,

overload, shortcut, etc., can record the detailed running

data while failures happen.

Input terminals

Programmable digital input: 7 multifunctional inputs, one can be work as high speed pulse input.

3 programmable analog input:

AI1, AI2, AI3: 0~10V / 4~20mA

Output terminals

2 relay outputs,

2 open collector outputs,

2 anaalog outputs, 0~10V / 4~20mA

Communication terminals

Build-in standard RS485 communication interface, support

MODBUS-RTU communication protocol

LED display

Display frequency setting, output frequency, output voltage,

output current, etc. Two lines display

Ambient temperature

-10~50°C, without direct sunshine.

Humidity

90%RH or less (non-condensing)

Altitude

≤1000M: output rated power, >1000M: output derated

Storage temperature

-20~60°C

Items

D330N

Reliable hardware

Only first-class componens are built-in.

Rubust design

IGBT current > 2 times of inverter output current

Capacitor > 50uF/A

PCB aging test

100% test, 50°C, 12 hours.

Finished products aging test

100% test, 50°C, 24 hours.

Loading test

Two times, 100% tested:

1. After manufacturing.

2. After aging test.

Grouped pulse testing

Without failure under 4500V (better EMC performance).

Electrostatic testing

1. Noncontact conditions -- without failure under 10000V.

2. Under contact condition -- without failure under 5000V.

Unqualification during production

<0.03%

Total failure ratio at industrail sites

<0.5%

High overload capacity

150% / 120s, 160% / 60s, 180% / 10s, 200% /1s

Smart start / stop mode

Acceleration / Deceleration time can be set as 0.0s, the inverter starts and stops the motor as fast as possible without failure.

S ccure Acceleration / Deceleration mode

Better start stop performance.

Big start torque

0.5Hz/150% (V/f), 1Hz/150% (SVC)

Better stop performance

1. Current is limited smoothly while stoping;

2. Stops smoothly in very short time for heavy load applications.

Better input voltage flexibility

-15%~+15% without failure.

LED display

two lines parameters dispaly, convenient for commissioning and operating.

LCD display

Under developing

EMC filter

C3 level EMC filter build-in standardly

Items

D330N

Reliable hardware

Only first-class componens are built-in.

Rubust design

IGBT current > 2 times of inverter output current

Capacitor > 50uF/A

PCB aging test

100% test, 50°C, 12 hours.

Finished products aging test

100% test, 50°C, 24 hours.

Loading test

Two times, 100% tested:

1. After manufacturing.

2. After aging test.

Grouped pulse testing

Without failure under 4500V (better EMC performance).

Electrostatic testing

1. Noncontact conditions -- without failure under 10000V.

2. Under contact condition -- without failure under 5000V.

Unqualification during production

<0.03%

Total failure ratio at industrail sites

<0.5%

High overload capacity

150% / 120s, 160% / 60s, 180% / 10s, 200% /1s

Smart start / stop mode

Acceleration / Deceleration time can be set as 0.0s, the inverter starts and stops the motor as fast as possible without failure.

S ccure Acceleration / Deceleration mode

Better start stop performance.

Big start torque

0.5Hz/150% (V/f), 1Hz/150% (SVC)

Better stop performance

1. Current is limited smoothly while stoping;

2. Stops smoothly in very short time for heavy load applications.

Better input voltage flexibility

-15%~+15% without failure.

LED display

two lines parameters dispaly, convenient for commissioning and operating.

LCD display

Under developing

EMC filter

C3 level EMC filter build-in standardly

Inverter Model

Motor

Rated Input Current (A)

Rated Output Current (A)

kW

HP

3AC 380~460V±15%

D330N-00075T4

0.75

1

3.4

2.8

D330N-00150T4

1.5

2

5

4.4

D330N-00220T4

2.2

3

6.5

5.8

D330N00400T4

4

5

11

10

D330N-00550T4

5.5

7.5

14.6

13

D330N-00750T4

7.5

10

20.6

17

D330N-01100T4

11

15

26

25

D330N-01500T4

15

20

35

32

D330N-01850T4

18.5

25

38.5

37

D330N-02200T4

22

30

46.5

45

D330N-03000T4

30

40

62

60

D330N-03700T4

37

50

76

75

D330N-04500T4

45

60

92

90

D330N-05500T4

55

75

113

110

D330N-07500T4

75

100

157

152

D330N-09000T4

90

125

180

176

D330N-11000T4

110

150

214

210

D330N-13200T4

132

175

260

253

D330N-16000T4

160

210

310

304

D330N-18500T4

185

250

365

350

D330N-20000T4

200

260

385

380

D330N-22000T4

220

300

430

426

D330N-25000T4

250

330

485

465

D330N-28000T4

280

370

531

520

D330N-31500T4

315

420

620

585

D330N-35500T4

350

470

665

650

D330N-40000T4

400

530

785

725

D330N-45000T4

450

600

880

820

D330N-50000T4

500

660

960

900

D330N-56000T4

560

750

1050

1000

D330N-63000T4

630

840

1130

1100

3AC 220~240V±15%

D330N-00075T2

0.75

1

3.4

2.8

D330N-00150T2

1.5

2

5

4.4

D330N-00220T2

2.2

3

6.5

5.8

D330N-00400T2

7.5

5

20.6

17

D330N-00550T2

11

7.5

26

25

D330N-00750T2

15

10

35

32

D330N-01100T2

22

15

46.5

45

D330N-01500T2

30

20

62

60

D330N-01850T2

37

25

76

75

D330N-02200T2

45

30

92

90

D330N-03000T2

55

40

113

110

D330N-03700T2

75

50

157

152

D330N-04500T2

90

60

180

176

D330N-05500T2

110

75

214

210

D330N-07500T2

160

100

310

304

D330N-09000T2

185

125

365

350

D330N-11000T2

220

150

430

426

D330N-13200T2

280

175

531

520

D330N-16000T2

315

210

620

585

D330N-18500T2

350

250

665

650

D330N-20000T2

400

260

785

725

D330N-22000T2

450

300

880

820

D330N-25000T2

500

330

960

900

D330N-28000T2

560

370

1050

1000

D330N-31500T2

630

420

1130

1100

1AC 220~240V±15%

D330N-00075S2

0.75

1

3.4

2.8

D330N-00150S2

1.5

2

5

4.4

D330N-00220S2

2.2

3

6.5

5.8

D330N-00400S2

7.5

5

20.6

17

D330N-00550S2

11

7.5

26

25

D330N-00750S2

15

10

35

32

D330N-01100S2

22

15

46.5

45

D330N-01500S2

30

20

62

60

D330N-01850S2

37

25

76

75

D330N-02200S2

45

30

92

90

D330N-03000S2

55

40

113

110

D330N-03700S2

75

50

157

152

D330N-04500S2

90

60

180

176

D330N-05500S2

110

75

214

210

D330N-07500S2

160

100

310

304

D330N-09000S2

185

125

365

350

D330N-11000S2

220

150

430

426

D330N-13200S2

280

175

531

520

D330N-16000S2

315

210

620

585

D330N-18500S2

350

250

665

650

D330N-20000S2

400

260

785

725

D330N-22000S2

450

300

880

820

D330N-25000S2

500

330

960

900

D330N-28000S2

560

370

1050

1000

D330N-31500S2

630

420

1130

1100