General Parts

37KW 50HP Automatic Universal VFD , 220V Frequency AC Drive Inverter

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The Characteristics of AC drive
# To design,test and produce converters in strict accordance with international standard, it is designed better in heat dissipation carrying capacity and electromagnetic compatibility.
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Two control modes: current vector control and V/F control.

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Overload: 150% rated current 60s; 180% rated current 10s.

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Start-up torque: Sensorless vector control 0.5Hz/150% (SVC).

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Built-in breaking unit: Brake resistance can be directly connected when rapid stops are required

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Offering four multi-functional digital inputs, two analog inputs, one relay

output, one analog output, and one open-collector output.

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It provides multi-functional 8 period of digital input, 2 road analog input , 2 road relay output and 2 road open collector output.

# EC5000 series are provincial new products ,its functions of energy-saving operation and automatic current limiting function can ensure normal operation.
# It is convenient to handle by LED and LCD interface, meanwhile, it is easy to debug with panel parameter copy function.
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Offering four multi-functional digital inputs, two analog inputs, one relay

output, one analog output, and one open-collector output.

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?Automatic voltage regulation: When grid voltage is variable, this function

automatically maintains a stable voltage output.???




Idea of Company

Our company receives & quot;with single-hearted devotion, dedicated, specialized& quot; objective,insists on the road of the scientific innovation, the design innovation, the craft innovation, the material choosing newly & quot;four new& quot;, in order to keep the technology update and high effective, concentrates key processing works, besides the product research and development, the assembly and the test, other processing also choosing the prestige reliable partner to complete. More and more customer entruct our products due to high quality and effective transportation and service after sales. Our products aims at special customer and specialized application.

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Product Introduction

Power range:

? ? ? ? ? ? ? ?220v: 0.4-75kw ? ? 380v: 0.75-560kw

EC5000 series is a high quality series, and suitable for the industrial engineering and commercial residential engineering field, through a unique current vector control, the motor has excellent control characteristic, suitable for all kinds of mechanical load. Saving a space narrow design is very suitable for enclosure installation with several pieces . It can be easily and quickly installed,connected and debugged, through the English prompt interface. EC5000 series has passed the CE EMC certification.

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Product Parameters

Output voltage: three phase 220v/400v
Output frequency: 0~50Hz/60Hz
Communication mode: RS485
Braking mode: regenerative braking / dynamic braking
Cooling: forced air cooling
Fault protection: over voltage, under voltage, over current, leakage protection, motor fault, speeding, IGBT protection, etc.

Two control modes: current vector control and V/F control.

Overload: 150% rated current 60s; 180% rated current 10s.

?Start-up torque: Current vector control 0.5Hz/150%.

?Built-in breaking unit: Brake resistance can be directly connected when rapid stops are required

?Offering four multi-functional digital inputs, two analog inputs, one relay

output, one analog output, and one open-collector output.

?Automatic voltage regulation: When grid voltage is variable, this function

automatically maintains a stable voltage output.



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Input and output characteristics

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1 . ?Input voltage range: 380/220V±15%

2 . ?input frequency range: 47~63Hz

3 . ?output voltage range:0~rated input voltage

4 . ?output frequency range: 0~400Hz

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Applications:

* Plastics and chemical fiber extrusion equipment

* Metalworking machinery: Lathe,Milling machine ,planer ,Grinder

* Building materials : Cement glass main transmission equipment

* Rubber Machinery

* Wire and cable extrusion equipment



Pump

1 . ?Reduce hydraulic shocks in pipelines during start and stop.
2 . ?Minimize mechanical stress on motor shaft.
3 . ?Reduce starting current .
4 . ?Under-current protection preventing damage from blocked pipe or low water situations.
5 . ?Automatic reset functionality ensures continued operation of unmanned pump stations.
6 . ?Phase rotation protection prevents damage from reverse pump rotation.
7 . ?Instantaneous overload protection prevents damage from debris drawn into the pump.

Fans

?Smooth application of torque preventing mechanical stress.
?Reduced starting times over star/delta starting.

Power Supply: City power, Electricity Generator, three phase AC 380V or 660V ±15%, 50Hz, Battery capacity should comply soft starter boot require.

Suitable For : Three phase squirrel cage induction motor, rated frequency should be match with soft starter
Starting Frequency: No Specific Requirement

Cooling : Natural air cooling
Protect Level : IP 20
Environment : Altitude of 3000 meters below;
Ambient temperature: -25~+40℃;
Relative humidity : <90%;
Non-condensing, non-flammable, corrosive gases;
Non-conductive dust, good ventilation, low-vibration.

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Our Service

1 . Reply your enquiry in 24 hour.

2 . Customized design is available,OEM is welcomed.

3 . Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.

4 . We have passed the certification of ISO9001 & CE.]

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Packaging & Shipping-Price

Flexible low MOQ with competitive price

Price negotiable if quantity increased-Shipping

By EMS,DHL,FedEx,TNT,UPS or other express.

By our forwarding agent(by air or by sea).

By your own forwarding agent.

By domestic forwarding agents to any city in China.

Notice frequency converter/inverter:

a . We do have enough ability to produce your customized order .

b . Samples are available.

c . High quality and competitive price .

d .?18 months warrenty ,buy with confidence.

e .?We accept T/T, L/C, WEST UNION, CASH

?f .?We already ship to the Middle East, South America, Europe, Asia etc.

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Contact

Freya Han

Skype: 694591320@qq.com

WhatsApp: +86 15858306530

Mail Address: hg@eacn.cn

eacn-sales2@eacn.cn

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