• Ke300a - 09

Ke300a - 09

Le potentiomètre numérique (CNC Programmable resistance) est un nouveau circuit intégré de traitement de signaux hybrides multimodaux CMOS qui remplace les potentiomètres mécaniques traditionnels (simulateurs).Le potentiomètre numérique est commandé par une entrée numérique et produit une sortie analogique.Selon les potentiomètres numériques, le courant de prise maximum peut aller de quelques centaines à quelques millimètres.Le potentiomètre numérique utilise la régulation numérique de la résistance.Il présente des avantages évidents tels que la flexibilité, la précision de réglage, l 'absence de contact, le faible bruit, la non - détérioration, la résistance aux vibrations, la résistance aux perturbations, la petite taille, la durée de vie, etc., et peut remplacer les potentialités mécaniques dans de nombreux domaines.

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Ke300a - 09 série de transducteurs numériques de potentiomètres

(1) DSP système de commande à grande vitesse

noyau de contrôle utilisant le processeur numérique à grande vitesse DSP produit par Texas Instrumentation Corporation.Le système assure une haute vitesse et une haute stabilité.Il peut traiter complètement les opérations de commande les plus complexes.12 345 667 890 (2) La nouvelle technique de commande de vecteur sans PG, 1234 567 890, permet de commander un mouvement interrompu sans vecteur PG, avec un couple nominal pouvant atteindre 150% à 05hz; contribue à réduire la sensibilité aux paramètres du moteur et à améliorer l 'adaptabilité du site.Il peut également S' appliquer à la commande d 'enroulement, solution parfaite pour faire glisser plusieurs moteurs sur la même charge.

3) Caractéristiques des excavateurs

4) temps de réponse dynamique rapide sous contrôle vectoriel

PG inférieur à 20ms.


Ke300a - 09 série de transducteurs à potentiel numérique spécifications

Item

Technical Index

Specification

Input

Input voltage

1AC 220V±15%, 3AC 220V±15%, 3AC 380V±15%, 3AC 660V±15%

Input frequency

47~63Hz

Output

Output voltage

0~rated input voltage

Output frequency

V/f control: 0~3000Hz Sensorless vector control: 0~300Hz

Operation command mode

Keypad control Terminal control Serial communication control

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 combined & switched in various modes.

Overload capacity

G model: 150% 60s, 180% 10s, 200% 3s P model: 120% 60s, 150% 10s, 180% 3s

Starting torque

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

Speed adjustment range

1:100 (SVC), 1:50 (V/f)

Carrier frequency

1.0-16.0kHz,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/decele ration mode

Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s

DC braking

DC braking when starting and stopping DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s

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 segments speed 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

Control Function

Common DC bus

Common DC bus for several inverters, energy balanced automatically

Torque control

Torque control without PG

Torque limit

“Rooter” characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process

Wobble frequency control

Multiple triangular-wave frequency control, special for textile

Timing/length/counting control

Timing/length/counting control function

Over-voltage & over-current stall control

Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping

Fault protection function

Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function

Input/output terminals

Input terminals

Programmable DI: 7 on-off inputs, 1 high-speed pulse input 2 programmable AI: AI1: 0~10V or 0/4~20mA                                     A12: 0~10V or 0/4~20mA

Output terminals

1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output) 2 relay output 2 analog output: 0/4~20mA or 0~10V

Communication terminals

Offer RS485 communication interface, support MODBUS-RTU communication protocol

Human machine interface

LED display

Display frequency setting, output frequency, output voltage, output current, etc.

Multifunction key

QUICK/JOG key, can be used as multifunction key

Environment

Ambient temperature

-10℃~40℃, derated 4% when the temperature rise by every 1℃(40℃~50℃).

Humidity

90%RH or less (non-condensing)

Altitude

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

Storage temperature

-20℃~60℃

Storage environment

Indoor, no direct sunlight, dust, corrosive gas, flammable gas, oil mist, steam, dripping water, salt, vibration


Inverter Model

Motor

Rated Input

Current (A)

Rated Output

Current (A)


KW

HP

1AC 220V/230V/240V -15%~15%


KE300A-09-0R4G-S2

0.4

0.5

5.4

2.3

KE300A-09-0R7G-S2

0.75

1.0

8.2

4.0

KE300A-09-1R5G-S2

1.5

2.0

14.0

7.0

KE300A-09-2R2G-S2

2.2

3.0

23.0

9.6

KE300A-09-004G-S2

4.0

5.2

25.0

15.0

KE300A-09-5R5G-S2

5.5

7.2

38.0

23.0

KE300A-09-7R5G-S2

7.5

10.0

50.0

32.0

3AC 220V/230V/240V -15%~15%

KE300A-09-2R2G-T2

2.2

3

10.5

9

KE300A-09-004G-T2

4.0

5

18

17

KE300A-09-5R5G-T2

5.5

7.5

26

25

KE300A-09-7R5G-T2

7.5

10

35

32

KE300A-09-011G-T2

11

15

46.5

45

KE300A-09-015G-T2

15

20

62.5

60

KE300A-09-018G-T2

18.5

25

76

75

KE300A-09-022G-T2

22

30

92

91

KE300A-09-030G-T2

30

40

113

112

KE300A-09-037G-T2

37

50

157

150

KE300A-09-045G-T2

45

60

180

176

KE300A-09-055G-T2

55

75

214

210

KE300A-09-075G-T2

75

100

307

304

3AC 380V/400V/415V -15%~15%

KE300A-09-0R7G/1R5P-T4

0.75/1.5

1/2

3.4/5.0

2.1/3.8

KE300A-09-1R5G/2R2P-T4

1.5/2.2

2/3

5.0/6.8

3.8/6

KE300A-09-2R2G/004P-T4

2.2/4.0

3/5

6.8/10

6/9

KE300A-09-004G/5R5P-T4

4.0/5.5

5/7.5

10/15

9/13

KE300A-09-5R5G/7R5P-T4

5.5/7.5

7.5/10

15/20

13/17

KE300A-09-7R5G/011P-T4

7.5/11

10/15

20/26

17/25

KE300A-09-011G/015P-T4

11/15

15/20

26/35

25/32

KE300A-09-015G/018P-T4

15/18.5

20/25

35/38

32/37

KE300A-09-018G/022P-T4

18.5/22

25/30

38/46

37/45

KE300A-09-022G/030P-T4

22/30

30/40

46/62

45/60

KE300A-09-030G/037P-T4

30/37

40/50

62/76

60/75

KE300A-09-037G/045P-T4

37/45

50/60

76/90

75/90

KE300A-09-045G/055P-T4

45/55

60/75

92/113

90/110

KE300A-09-055G/075P-T4

55/75

75/100

112/157

110/150

KE300A-09-075G/090P-T4

75/90

100/125

157/180

150/176

KE300A-09-090G/110P-T4

90/110

125/150

180/214

176/210

KE300A-09-110G/132P-T4

110/132

150/175

214/256

210/253

KE300A-09-132G/160P-T4

132/160

175/210

256/307

253/304

KE300A-09-160G/185P-T4

160/185

210/250

307/350

304/340

KE300A-09-185G/200P-T4

185/200

250/260

350/385

340/377

KE300A-09-200G/220P-T4

200/220

260/300

385/430

377/423

KE300A-09-220G/250P-T4

220/250

300/330

430/468

423/465

KE300A-09-250G/280P-T4

250/280

330/370

468/525

465/520

KE300A-09-280G/315P-T4

280/315

370/420

525/590

520/585

KE300A-09-315G/350P-T4

315/350

420/470

590/620

585/640

KE300A-09-350G/400P-T4

350

470

665

650

KE300A-09-400G/450P-T4

400

530

785

720

KE300A-09-450G/500P-T4

450

600

880

820

KE300A-09-500G/560P-T4

500

660

960

900

KE300A-09-560G/630P-T4

560

750

1050

1000

KE300A-09-630G-T4

630

840

1130

1100

3AC 660V/690V -15%~15%

KE300A-09-015G-T6

15

20

21

19

KE300A-09-018G-T6

18

25

28

22

KE300A-09-022G-T6

22

30

35

28

KE300A-09-030G-T6

37

40

40

35

KE300A-09-037G-T6

37

50

47

45

KE300A-09-045G-T6

45

60

55

52

KE300A-09-055G-T6

55

75

65

63

KE300A-09-075G-T6

75

100

90

86

KE300A-09-090G-T6

90

105

100

98

KE300A-09-110G-T6

110

130

130

121

KE300A-09-132G-T6

132

175

170

150

KE300A-09-160G-T6

160

210

200

175

KE300A-09-185G-T6

185

250

210

195

KE300A-09-200G-T6

200

260

235

215

KE300A-09-220G-T6

220

300

257

245

KE300A-09-250G-T6

250

330

265

260

KE300A-09-280G-T6

280

370

305

300

KE300A-09-315G-T6

315

420

350

330

KE300A-09-350G-T6

350

470

382

374

KE300A-09-400G-T6

400

530

435

410

KE300A-09-450G-T6

450

600

490

465

KE300A-09-500G-T6

500

660

595

550

KE300A-09-560G-T6

560

745

610

590

KE300A-09-630G-T6

630

840

710

680

KE300A-09-710G-T6

710

950

800

770

KE300A-09-800G-T6

800

1050

900

865

KE300A-09-850G-T6

850

1130

955

915

KE300A-09-1000G-T6

1000

1330

1130

1080


LEAVE_MSG