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发布时间: 2018 - 04 - 11
Technical features:1. Wide voltage range inputPower voltage: -15% - 10%, 47 Hz - 63 Hz; provided with under-voltage underclocking output function that extends the applicable range of power voltage to -30% (e.g. extending the applicable range of a 380 V VFD to 266 V - 440 V); 2. High disturbance resistance Pulse group tests: ± 4,800 VStatic (air discharge): 8,000 VStatic (contact discharge): 6,000 VProvided with EMI circuit + lightning protection design3. Phase-phase and phase-to-earth short circuit protectionAny phase-phase short circuit protection 4. Anti-corrosion treatment8 µm nickel plating, and three layers of British conformal coating for key parts;5. Power source of control signals:  External power supply of +10 V and +24 V, both provided with shor...
发布时间: 2015 - 09 - 16
Technical features> Provided with an open-loop vector control permanent magnet synchronous motor, easy to wire and highly accurate in revs control, reducing on-site faults; > High dynamic responses, rapidly responding to the given value of speed while guaranteeing the stability of output revs, which allows the system to catch up with the load changes timely, thus increasing the operation efficiency of the system;> Premium overcurrent and overvoltage resistance;> The oscilloscope function of the background monitoring software monitors the real-time operation status of the VFDs for on-site commissioning;> Parameter copying function of the keyboard;> The PWM overmodulation improves the utilization of busbar voltage and increases the output voltage of VFDs, hence is applicable to cases in...
发布时间: 2015 - 05 - 20
Technical features          1. So compact with a width, height and depth of 8.6 cm, 14.5 cm and 12 cm respectively only;       2. The panel supports external access that allow copying of parameters;       3. The standard RS485 interface constitutes an independent VFD network, making it possible to set the VFD as a master or slave for master-slave control;       4. Impulse/analog input and output channels;       5. 16 segments of speed control;       6. Multiple setting channels for running frequency/commands;       7. Provided with output terminals for disconnecting relays,...
发布时间: 2015 - 07 - 14
Technical features Unique suitability to applications that require waterproofing and dust-proofing or that are of serious pollution;> Unique metal enclosure for perfect heat dissipation;> Employing advanced surface powder coating process to provide select color and an elegant appearance;> Phosphorized metal plates provide good anti-rust and -corrosion performance;> Provided with IP54 fans for steady and reliable performance;> Input voltage: 3 AC 380 V ± 15%;> Input frequency: 47 - 63 Hz; power factor: ≥95%;> Control methods: Non-PG vector control and V/F control, where for V/F control, three profiles, i.e. straight line, polyline and multiple power, are available; > Running commands source: given through panels, terminals and RS485 communication;> Frequency giving source: given t...
发布时间: 2015 - 05 - 20
Technical features> Fast response and high starting torque: for better vibration control on starting;> Low torque ripple for more stable running;> Compact structure design and optional built-in braking units (for 30 kW and lower, braking units of standard configuration);> High overload resistance (3 s for 200% of rated loads). Perfect overvoltage suppression when applied in a punching machine;> Smart commissioning: smart setting of V/F profile that doesn’t need professionals for complex commissioning, saving manpower and time;> Compatible with synchronous motors: significantly conserves energy if combined with synchronous motors. Consumes the least power in case of equivalent unit torque;> Convenient human–machine interaction, real-time monitoring of key parameters, and LED + LCD dual-disp...
发布时间: 2015 - 05 - 20
Technical features       1.2.1 Employs high-performance current vector control, making it possible for induction motors to start with high torque.       V/F control:      1 Hz 150% torque (speed regulation range 60:1)      Open-loop vector control:  0.5 Hz 150% torque (speed regulation range 100:1)       Closed-loop vector control:  0 Hz 180% torque (speed regulation range 1,000:1)1.2.2 Various parameter adjustment modes  Static self-adjustment: best suitable to the commissioning where motors are connected with handling machines;  Rotating self-adjustment: best suitable applications where...
发布时间: 2015 - 04 - 16
Technical parametersInstructions of keyboard indicator lamps Indicator lampsNameMeaningUnit indicationHzFrequency indicator lampThe unit of currently displayed parameter is Hz (Hertz).ACurrent indicator lampThe unit of currently displayed parameter is A (Ampere).VVoltage indicator lampThe unit of currently displayed parameter is V (volt).Hz + ARevs indicator lampThe unit of currently displayed parameter is R/MIN (revolution/min).A + VPercentage indicator lampsThe unit of currently displayed parameter is % (percent).Hz + VMPa indicator lampsThe unit of currently displayed parameter is MPa (mega Pascal).Status indication(MON)Indicator lamps of command sourceOff: controlled through the keyboard.  On: controlled through the terminals.  Flashing: controlled through...
发布时间: 2015 - 05 - 20
Technical features  1. Usable under large grid fluctuation;  2. Provided with protection functions such as short circuit, low voltage, overvoltage, quick-acting fuses, overheating, etc.;  3. The braking IGBTs are ensured to work within the saturation zone.  Technical parametersModel:   CDBU300-XXXA-4 seriesFor VFDsAC power supply380 VPower0.75 kW - aboveOutput featuresMax. braking currentRefer to particular models.Activated voltage of braking690 V ± 10 VHysteretic voltage670 V ± 10 VPower supplyU (p+_p-)350 V - 800 VProtectionElectronic thermal relaysIn case of the temperature of cooling fins of the braking unit exceeds 85 °C, the protection is activated, the braking unit stops braking, and the malfunction indicator lamp ligh...
发布时间: 2015 - 04 - 09
Technical features     1.  Proprietary kernel encryption          • Proprietary new PLC encryption, eradicating any possibility of cracking.          • Multiple password protection, protecting users’ programs from malicious cracking.     2.  High-speed input          • 6 channels of high-speed counter, 2 channels 200 k + 4 channels 10 k.          • 2 channels of AB phase signal input, multiple settings.          • Built-in 32-digit high-speed comparators.          • Starts when co...
Products Product Details

CDE360 series high-performance vector VFD

Product parameters:
Compared to CDE500 and CDE350 series, CDE360 is more cost-efficient. It is optimized without compromising the quality, e.g. improved current sampling circuits and methods, optimized driver and control circuits, optimized PCB and structure, optimized cooling system that is compact yet still controls the temperature rise within limits, and standard configuration - a LED and keyboard, or optional dual-display keyboards for 15 kW and above.
Scope of application:
Widely used in textile, paper making, wiredrawing, packaging, food and other industries, and perfectly applicable to occasions like multiple-pump constant pressure water supply, cooling fans, compressors, ventilators of subways and tunnels, A/C, sewage treatment, etc.
Time to market: 2018 - 04 - 11
Product description:
Technical parameters:ItemsSpecificationsFundamental characteristicsRated inputSingle phase, 220 V; three-phase 220 V/380 V/480 V; 50/60 HzInput voltage rangeFluctuation: -15% - 10%; degree of unbalance Control modesV/F control: open-loop vector control; closed-loop vector controlFrequency resolutionFor digital mode setting, 0.01 Hz; for analog input, 0.5% × max. frequencyMax. outputFor V/F control, 3,500 Hz; for vector control, 300 HzSpeed regulation rangeFor V/F control, 1:60; for vector control, 1:100Carrier frequency0.5 - 12.0 kHz (the maximum is determined by models), automatically adjustable according to the temperature of the cooler.Starting torque0.5 Hz/150% of motor rated torqueOverload capacityType G: 60 s under 150% of rated current, 3 s under 180% of rated currentType L: 60...
Product manual:
Technical features:1. Wide voltage range inputPower voltage: -15% - 10%, 47 Hz - 63 Hz; provided with under-voltage underclocking output function that extends the applicable range of power voltage to -30% (e.g. extending the applicable range of a 380 V VFD to 266 V - 440 V); 2. High disturbance resistance Pulse group tests: ± 4,800 VStatic (air discharge): 8,000 VStatic (contact discharge): 6,000 VProvided with EMI circuit + lightning protection design3. Phase-phase and phase-to-earth short circuit protectionAny phase-phase short circuit protection 4. Anti-corrosion treatment8 µm nickel plating, and three layers of British conformal coating for key parts;5. Power source of control signals:  External power supply of +10 V and +24 V, both provided with shor...
  • Features
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Technical features:

1. Wide voltage range input

Power voltage: -15% - 10%, 47 Hz - 63 Hz; provided with under-voltage underclocking output function that extends the applicable range of power voltage to -30% (e.g. extending the applicable range of a 380 V VFD to 266 V - 440 V); 

2. High disturbance resistance

Pulse group tests: ± 4,800 V

Static (air discharge): 8,000 V

Static (contact discharge): 6,000 V

Provided with EMI circuit + lightning protection design

3. Phase-phase and phase-to-earth short circuit protection

Any phase-phase short circuit protection < 8uSec U, V and W phase-to-earth short circuit protection;

4. Anti-corrosion treatment

8 µm nickel plating, and three layers of British conformal coating for key parts;

5. Power source of control signals:

  External power supply of +10 V and +24 V, both provided with short circuit protection.

  The +10 V power supply is provided with a current output of 30 mA.

  The +24 V power supply is provided with a large current output of 200 mA

6. Overload capacity

  The Type G VFDs of all series have an overload capacity of one minute under 150% of overload, while for Type L, one minute under 120%.

7. Comprehensive configuration

  Supports an extended relay board: four extended relays (T3 - T4) and one Y terminal (Y3), supporting up to 6 relay outputs; and for CDE360-4T30G/37L and lower types, a built-in braking unit is provided.

8. Revs tracking

Smooth tracking that is successfully completed in one time is guaranteed, whether the motor is revolving forward or backward, and the revolving speed high or low.

9. Non-stop operation during instantaneous power failure

On the occasion of a municipal power failure, the VFDs can remain operating based on their energy feedback; the low voltage ride through (LVRT) can be realized.

10. Low-frequency current output is highly close to sine with large torque.

  0.5 Hz, the motor can output 100% of its rated torque.

11. Premium rapid start and shutdown performance (1 s, acceleration and deceleration).

CDE360系列高性能矢量变频器 

CH1: output current, CH2: output frequency, CH3: busbar voltage.


12. Supporting multiple-pumps control

Supporting constant and circulation modes of frequency variation;

A single unit can drive two pumps, or, with an extended relay board, four pumps;

  Supporting soft start of auxiliary pumps;

Supporting timing automatic switching.

13. Supporting more functions:

* The extended length of the keyboard is up to 1,000 m;

* Wobbling frequency, length conversion and counting;

* PID + feedback offline detection + sleep and arousing;

* Inching, multi-speed and simple PLC;

* Supporting dynamic braking, DC injection braking and magnetic flux braking;

* Undervoltage points, undervoltage underclocking points;

* Overvoltage stalling points, dynamic braking points; overvoltage points may be set flexibly;

* The keyboard supports parameter copying;

* Supporting expiration functions (on special occasions, for distributors to recover payments);

* Supporting storage of the latest three failures;

* AI/AO user correction to acquire analog quantity input and output of high accuracy;

* Supporting customized parameter display for quick and convenient access to expected parameters;

* Supporting non-defaulted value display to identify rapidly parameters different from the factory values by groups;

* Provided with brake control function for some lifting industries.


Technical parameters:

Items

Specifications

Fundamental characteristics

Rated input

Single phase, 220 V; three-phase 220 V/380 V/480 V; 50/60 Hz

Input voltage range

Fluctuation: -15% - 10%; degree of unbalance < 3%; frequency: 47 - 63 Hz

Control modes

V/F control: open-loop vector control; closed-loop vector control

Frequency resolution

For digital mode setting, 0.01 Hz; for analog input, 0.5% × max. frequency

Max. output

For V/F control, 3,500 Hz; for vector control, 300 Hz

Speed regulation range

For V/F control, 1:60; for vector control, 1:100

Carrier frequency

0.5 - 12.0 kHz (the maximum is determined by models), automatically adjustable according to the temperature of the cooler.

Starting torque

0.5 Hz/150% of motor rated torque

Overload capacity

Type G: 60 s under 150% of rated current, 3 s under 180% of rated current

Type L: 60 s under 120% of rated current

Fundamental functions

Operation modes

Keyboards; terminals (two-line, three-line); communication (RS485)

Operation modes may be switched at will through switching value input terminal.

V/F profile

Straight line; polyline; multiple power

Acceleration and deceleration profile

Straight line or S-line; four sets of acceleration and deceleration time (ranging from 0.1 to 6,000.0 s)

Torque boost

Automatic and manual torque boost

Revs tracking

Revs tracking is available for all power segments.

Motor braking

DC injection braking; dynamic braking; magnetic flux braking

DC injection braking

Braking frequency: 0.00 Hz - max. frequency; braking time: 0.0 - 100.0 s

Braking current: 0.0 - 100.0% * motor rated current

Magnetic flux braking

Preventing frequent overvoltage protection on occasions where quick shutdown is required or energy feedback exists.

Current limiting per wave

Reducing overcurrent failures to the maximum to maintain the operation of VFDs.

Overcurrent and -voltage control

Automatically limiting the current and voltage during operation to prevent frequent overcurrent and -voltage protection.

Special functions

Terminal delay

Response delay may be set for both the switching value input and output terminals (0.0 - 3,000.0 s).

Inching control

Control methods: Keyboards, terminals and communication

Frequency: 0.00 Hz - max. frequency; acceleration and deceleration time: 0.1 - 6,000.0 s

Multi-speed,

simple PLC

Realizing operation of up to 16 segments of speed through the built-in simple PLC or switching value input terminal.

Two sets of built-in PIDs

A closed-loop system for process control may be easily realized when used as regular PIDs.

Length conversion and counting

Counts the impulse signals (0 - 100 kHz), and is combined with switching value output terminal to realize control when a certain count is reached; or converts counts into length for display and length conversion control.

Wobbling frequency for weaving

Realizes determination of amplitude, sudden change and regular output under any frequency.

Timing control

Allows timing shutdown (0 - 65,000 h) of VFDs.

Non-stop operation during instantaneous power failure

In case of an instantaneous power failure, maintains the operation of VFDs in a short time by reducing the operation frequency to lower the busbar voltage offset by the load feedback energy.

Multiplex of JOG button

The JOG button on the keyboard can provide functions of inching, direction switching and command source switching.

External terminals

Reference power supply

10 V/30 mA, normally for simulating the power supply of input signals.

Control power supply

24 V/200 mA, normally for the power supply of switching value input and output terminal signals.

Analog input

2 channels of analog input terminals. Allows to choose signal input of voltage or current.

Each channel supports three signal ranges: 0 - 10 V, 0 - 20 mA and -10 - 10 V, all programmable.

Analog output

1 channel of analog output terminal. Allows to choose signal output of voltage or current.

Each channel supports two signal ranges: 0 - 10 V and 0 - 20 mA, both programmable.

Switching value input

5 multi-function switching value input terminals,

in which Terminal X6 may act as high-speed pulse (0 - 100 kHz) input and is programmable.

Switching value output

2 open circuit collector output terminals, in which Terminal Y2 may act as high-speed pulse (0 - 100 kHz) output and is programmable.

2 relay output terminals (one relay for standard configuration, and the other one is optional).

Protection

Common types

Open phase of input and output, undervoltage, overvoltage, over current, overheating, overload, short circuit, module failure, external failure, customized failure, etc.

Application conditions

Places

Indoor, away from direct sunlight.

Free from dust, drips, salt, oil mist, water vapor, inflammable gas, corrosive gas, etc.

Altitude

When ≤ 1,000 m, VFDs are operational under rated conditions;

When > 1,000 m, for every 100 m higher, the rated conditions for use shall be tightened by 1%;

When > 3,000 m, please consult the manufacturer.

Temperature

-10 °C - +40 °C; when ambient temperature falls in 40 °C - 50 °C, please keep it ventilated and tighten the rated conditions for use: for every 1 °C higher, the rated conditions shall be tightened by 3%.

Humidity

< 95% RH, free from condensation of water beads.

Vibration

< 0.6 g

Storage

Stored under -25 °C - +65 °C.


 

 

Model recommendations: 

1) Single-phase 220 V input

VFDs models and technical parameters of CDE500-2S class

VFD model CDE360-

Power capacity

(kVA)

Input current

(A)

Output current

(A)

Braking

unit

DC

reactor

Keyboard

2S0R7

1.5

8.2

4

Optional build-in

Built in

No

Standard LED

Keyboard

2S1R5

3

14

7

Notes: 1) The open phase protection for the models in the table is realized through undervoltage protection.

2) The models in the table are all single unit and wall-mounted.

2) Three-phase 380 V input

VFDs models and technical parameters of CDE360-4T class

VFD model

CDE360-

Power capacity

(kVA)

Input current

(A)

Output current

(A)

Braking

unit

DC

reactor

Keyboard

4T0R7G/1R5L

2.0/3.0

3.4/5.0

2.6/3.8

Standard configuration

Built in

No

Standard LED

Keyboard

4T1R5G/2R2L

3.0/4.0

5.0/5.8

3.8/5.5

4T2R2G/3R7L

4.0/5.9

5.8/10.5

5.5/9

4T3R7G/5R5L

5.9/8.9

10.5/14.6

9/13

4T5R5G/7R5L

8.9/11

14.6/18

13/17

4T7R5G/011L

11/16.4

18/25

17/24

4T011G/015L

16.4/21

25/31.2

24/30

4T015G/018L

21/24

31.2/39.2

30/38

4T018G/022L

24/30

39.2/46.5

38/45

4T022G/030L

30/40

46.5/62

45/60

4T030G/037L

40/57

62/78

60/76

4T037G/045L

57/69

78/93

76/91

Optional

External

Optional

External

4T045G/055L

69/85

93/114.5

91/112

4T055G/075L

85/114

114.5/153.5

112/150

4T075G/090L

114/134

153.5/180

150/176

4T090G/110L

134/160

180/214

176/210

4T110G/132L

160/192

214/256

210/253

4T132G/160L

192/231

256/307

253/304

4T160G/185L

231/240

307/360

304/350

 

Notes:

1) The open phase protection for 15G/018L and lower models is realized through undervoltage protection.

2) 110G/132L and lower models are all single unit and wall-mounted.

 

3) Three-phase 480 V input

VFDs models and technical parameters of CDE360-5T class

VFD model

CDE360-

Power capacity

(kVA)

Input current

(A)

Output current

(A)

Braking

unit

DC

reactor

Keyboard

5T0R7G/1R5L

2.0/3.0

3.4/5.0

2.6/3.8

Standard configuration

Built in

No

Standard LED

Keyboard

5T1R5G/2R2L

3.0/4.0

5.0/5.8

3.8/5.5

5T2R2G/3R7L

4.0/5.9

5.8/10.5

5.5/9

5T3R7G/5R5L

5.9/8.9

10.5/14.6

9/13

5T5R5G/7R5L

8.9/11

14.6/18

13/17

5T7R5G/011L

11/16.4

18/25

17/24


 

5T011G/015L

16.4/21

25/31.2

24/30

Standard configuration Built in

No

Standard LED

Keyboard

5T015G/018L

21/24

31.2/39.2

30/38

5T018G/022L

24/30

39.2/46.5

38/45

5T022G/030L

30/40

46.5/62

45/60

5T030G/037L

40/57

62/78

60/76

Optional

External

Optional

External

5T037G/045L

57/69

78/93

76/91

5T045G/055L

69/85

93/114.5

91/112

5T055G/075L

85/114

114.5/153.5

112/150

5T075G/090L

114/134

153.5/180

150/176

5T090G/110L

134/160

180/214

176/210

5T110G/132L

160/192

214/256

210/253

5T132G/160L

192/231

256/307

253/304




5T160G/185L

231/240

307/360

304/350




Notes:  1) The open phase protection for 15G/018L and lower models is realized through undervoltage protection.

2) 110G/132L and lower models are all single unit and wall-mounted.


Overall and installation dimensions of CDE360


CDE360 series high-performance vector VFD

C01

CDE360 series high-performance vector VFD

C02

CDE360 series high-performance vector VFD

C03

 

External view

VFD model

CDE360-

Overall dimensions (mm)

Installation dimensions (mm)

Dimension plan

H

H1

W

D

A

B

Bore diameter

220 V

W01

2S0R7

185


100

145

89

173

Φ5

C01

2S1R5

Three-phase 380 V

W01

4T0R7G/1R5L

185


100

145

89

173

Φ5

C01

4T1R5G/2R2L

4T2R2G/3R7L

4T3R7G/5R5L

225

200

110

170

80

213

Φ5

4T5R5G/7R5L

265

240

130

190

91

253

Φ5

4T7R5G/011L

4T011G/015L

312

282

155

201

110

298

Φ6

C01

W02

4T015G/018L

390

360

205

211

150

376

Φ6

4T018G/022L

W03

4T022G/030L

480

450

250

243

180

460

Φ7

C02

4T030G/037L

4T037G/045L

480

450

280

235

210

468

Φ7

W05

4T045G/055L

535

500

360

298

240

515

Φ9.5

C03

4T055G/075L

4T075G/090L

587

552

394

310

260

567

Φ9.5

4T090G/110L

722

687

394

330

260

698

Φ12

4T110G/132L

Three-phase 480 V

W01

5T0R7G/1R5L

185


100

145

89

173

Φ5

C01

5T1R5G/2R2L

5T2R2G/3R7L

5T3R7G/5R5L

225

200

110

170

80

213

Φ5

5T5R5G/7R5L

265

240

130

190

91

253

Φ5

5T7R5G/011L

5T011G/015L

312

282

155

201

110

298

Φ6

W02

5T015G/018L

390

360

205

211

150

376

Φ6

5T018G/022L

W03

5T022G/030L

480

450

250

243

180

460

Φ7

C02

5T030G/037L

5T037G/045L

530

500

280

243

210

510

Φ7

W05

5T045G/055L

535

500

360

298

240

515

Φ9.5

C03

5T055G/075L

5T075G/090L

587

552

394

310

260

567

Φ9.5

5T090G/110L

722

687

394

330

260

698

Φ12

5T110G/132L


发布时间: 2018 - 04 - 11
Technical features:1. Wide voltage range inputPower voltage: -15% - 10%, 47 Hz - 63 Hz; provided with under-voltage underclocking output function that extends the applicable range of power voltage to -30% (e.g. extending the applicable range of a 380 V VFD to 266 V - 440 V); 2. High disturbance resistance Pulse group tests: ± 4,800 VStatic (air discharge): 8,000 VStatic (contact discharge): 6,000 VProvided with EMI circuit + lightning protection design3. Phase-phase and phase-to-earth short circuit protectionAny phase-phase short circuit protection 4. Anti-corrosion treatment8 µm nickel plating, and three layers of British conformal coating for key parts;5. Power source of control signals:  External power supply of +10 V and +24 V, both provided with shor...
发布时间: 2015 - 09 - 16
Technical features> Provided with an open-loop vector control permanent magnet synchronous motor, easy to wire and highly accurate in revs control, reducing on-site faults; > High dynamic responses, rapidly responding to the given value of speed while guaranteeing the stability of output revs, which allows the system to catch up with the load changes timely, thus increasing the operation efficiency of the system;> Premium overcurrent and overvoltage resistance;> The oscilloscope function of the background monitoring software monitors the real-time operation status of the VFDs for on-site commissioning;> Parameter copying function of the keyboard;> The PWM overmodulation improves the utilization of busbar voltage and increases the output voltage of VFDs, hence is applicable to cases in...
发布时间: 2015 - 05 - 20
Technical features          1. So compact with a width, height and depth of 8.6 cm, 14.5 cm and 12 cm respectively only;       2. The panel supports external access that allow copying of parameters;       3. The standard RS485 interface constitutes an independent VFD network, making it possible to set the VFD as a master or slave for master-slave control;       4. Impulse/analog input and output channels;       5. 16 segments of speed control;       6. Multiple setting channels for running frequency/commands;       7. Provided with output terminals for disconnecting relays,...
发布时间: 2015 - 07 - 14
Technical features Unique suitability to applications that require waterproofing and dust-proofing or that are of serious pollution;> Unique metal enclosure for perfect heat dissipation;> Employing advanced surface powder coating process to provide select color and an elegant appearance;> Phosphorized metal plates provide good anti-rust and -corrosion performance;> Provided with IP54 fans for steady and reliable performance;> Input voltage: 3 AC 380 V ± 15%;> Input frequency: 47 - 63 Hz; power factor: ≥95%;> Control methods: Non-PG vector control and V/F control, where for V/F control, three profiles, i.e. straight line, polyline and multiple power, are available; > Running commands source: given through panels, terminals and RS485 communication;> Frequency giving source: given t...
发布时间: 2015 - 05 - 20
Technical features> Fast response and high starting torque: for better vibration control on starting;> Low torque ripple for more stable running;> Compact structure design and optional built-in braking units (for 30 kW and lower, braking units of standard configuration);> High overload resistance (3 s for 200% of rated loads). Perfect overvoltage suppression when applied in a punching machine;> Smart commissioning: smart setting of V/F profile that doesn’t need professionals for complex commissioning, saving manpower and time;> Compatible with synchronous motors: significantly conserves energy if combined with synchronous motors. Consumes the least power in case of equivalent unit torque;> Convenient human–machine interaction, real-time monitoring of key parameters, and LED + LCD dual-disp...
发布时间: 2015 - 05 - 20
Technical features       1.2.1 Employs high-performance current vector control, making it possible for induction motors to start with high torque.       V/F control:      1 Hz 150% torque (speed regulation range 60:1)      Open-loop vector control:  0.5 Hz 150% torque (speed regulation range 100:1)       Closed-loop vector control:  0 Hz 180% torque (speed regulation range 1,000:1)1.2.2 Various parameter adjustment modes  Static self-adjustment: best suitable to the commissioning where motors are connected with handling machines;  Rotating self-adjustment: best suitable applications where...
发布时间: 2015 - 04 - 16
Technical parametersInstructions of keyboard indicator lamps Indicator lampsNameMeaningUnit indicationHzFrequency indicator lampThe unit of currently displayed parameter is Hz (Hertz).ACurrent indicator lampThe unit of currently displayed parameter is A (Ampere).VVoltage indicator lampThe unit of currently displayed parameter is V (volt).Hz + ARevs indicator lampThe unit of currently displayed parameter is R/MIN (revolution/min).A + VPercentage indicator lampsThe unit of currently displayed parameter is % (percent).Hz + VMPa indicator lampsThe unit of currently displayed parameter is MPa (mega Pascal).Status indication(MON)Indicator lamps of command sourceOff: controlled through the keyboard.  On: controlled through the terminals.  Flashing: controlled through...
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