3-phasiger 380-V-Universal-Multifunktionaler Vektor-Frequenzwechselrichter, AC-Antrieb, Geschwindigkeitsregelung

Basis Info Modell Nr

Featured Products

Basis Info
  • Modell Nr.: EN500-4T3550G/3750P
  • Anwendung : High-Performance-Transducer , Drei Phase Transducer
  • Ausgabetyp : Dreifach
  • Prinzip der Arbeit : Vector Control Transducer
  • Hauptschaltkreistyp : Spannung
  • Spannung der Stromversorgung : High Voltage Variable Frequency Drive-
  • Link der Transformation : AC-DC-AC-Variable Frequency Drive
  • Art der DC-Strom : Spannung Variable Frequency Drive-
  • Funktion : Einfache Art
Zusätzliche Informationen..
  • Trademark: ENC
  • Packing: Carton
  • Standard: ISO9001: 2000, EN61800-5-1: 2003, EN61800-3: 2004
  • Origin: China
  • HS Code: 85044090
  • Production Capacity: 17000PCS/Month
Produktbeschreibung

Descriptions of EN500 multifunctional universal frequency inverter
As a bran-new multifunctional universal vector frequency inverter, EN500 is more sophisticated than the previous frequency inverters; It gives OEMs, machine builders and end users performance- enhancing motor control in an easy-to-use and compact package. EN500 adopts the industry-leading technology and vector control technology, which can provide the powerful performance to the end users. The most important thing is that EN500 become increasingly smart. And cabinet/wall-mounting type integration design can help users install conveniently

Performance advantages of EN500 multifunctional universal frequency inverter
1. With Self-learning, speed tracking, And slip vector control function;
2. Compact, easy to install, And high cost performance;
3. Full-featured universal vector inverter, cabinet/wall-mounting typeintegration design;
4. Standard built-in reactor for type above 90kw (internal);
5. Abundant peripheral extension function: Bus, terminal, relay, analog extension;
6. Abundant users features: Constant pressure water supply, traverse control, droop control, fixed length control and etc.
7. Abundant communication function: Free protocol, Modbus protocol, Extended CAN bus, Profibus and etc.


Application industry
Applied to metal working machinery, plastic machinery, various machine tool, printing, textile printing,
Paper making, automatic machinery, urban municipal engineering, Heating Ventilation Air Conditioning, constant
Water supply with constant pressure. Sewage treatment and other industries. It also Can be equipped with food machinery, printing
Machinery, industrial air conditioner, textile machinery, water supply and the production reconstruction of plastic,
Chemical fiber, cement and ceramic etc. It is also widely demanded in the market of fun and pump devices about the
Industries of petrifaction, oil refining, thermoelectricity, water supply, heat supply and other industries.
Voltage degree: 3 phase 380V
Power rage: 75kw~400kw

Company information
As a professional ac drive manufacture, we have been working on the inverter for 10 years in China, and 7-year export's experience helps us get a good word-of-mouth from customers
All the products are approved by CE, ISO9001-2008 and in line with local import laws and regulations.
All the products are carefully packed to ensure they reach you in perfect condition.
Visit the Encom Support Center www.enc.net.cn/en to get more information.


item

Item description

Input

Rating volt., frequency

3 phase 380V:60Hz

Allowed volt. range

320~460V

Output

Voltage

0~380V

Frequency

0~650Hz

Over load capacity

Gtype:150% of rated current for 1 minute ;
Ptype:120% of rated current for 1 minute.

Control performance

Control mode

speed senseless vector control, open loop V/F control

Speed regulation range

1:100

Start-up torque

150% of rated torque at 5Hz frequency

Running speed stable state precision

≤±0.5% of rating synchronous speed

Frequency precision

Digital setting:max. frequency×±0.01%  Analog setting: max. frequency×±0.5%

Frequency resolution

Analog setting

0.1% of max. frequency

Digital setting

The precision less than 100HZ:0.01Hz

Exterior impulse

0.1% of max. frequency

Torque boost

Automatic torque boost, manual torque boost 0.1~12.0%

V/F curve(volt. frequency characteristic)
 

Set rating frequency randomly at range of 5~650Hz,can choose constant torque, 1,degressive torque 2,degressive torque 3,user defined V/F curve in total 5 kinds of curve

acceleration and deceleration curves

2 modes: linear acceleration and deceleration and "S"acceleration and deceleration; 15 types of acceleration and deceleration time, the time unit is optional(0.01s,0.1s,1s), the max is 1000 minutes

brake

Power consumption brake

The brake unit can be connected externally between P+ and P- when it is necessary

DC brake

Optional start-up and stop, action frequency 0~15Hz,action current 0~100%,action time 0~30.0s

Jog

JOG frequency range: 0.00–upper limiting frequency
JOG acceleration/deceleration time: 0.0–6000.0s
 

Multi-section speed running

Multi-section speed operation can be achieved by interior PLC or control terminal. As many as 15sections, which has their own acceleration and deceleration time. The interior PLC supports power down save.

Interior PID controller

It realizes process-controlled closed loop control systemeasily.
 

Automatic energy-saving operation

Optimize automatically V/F curve base on condition of loading, achieving energy-saving operation.

Automatic voltage regulate(AVR)

It can keep constant output voltage automatically when themains voltage changes

Automatic current limiting

The current is limited automatically during the running process so as to avoid frequent tripping due to over current

carrier modulation

The carrier is automatically adjusted based on the load features

Speed tracking restart

Make the rotating motor smooth start without shocking

Running function

Running order specified channel

Keypad specified, control terminal setting, communication setting, which can be changed by many ways

Running frequency specified channel

Main and complement setting realizing a main adjustment and fine tuning control. Digital setting, analog setting, impulse setting, pulse-width setting, communication ssetting and other settings can be switch freely

Binding function

Running order channel and frequency specified channel can be bond arbitrarily, change synchronously

Input
and
Output character




 

Digital input termina

8 digital input (DI) terminals, the max frequency is1KHz, one of which support up to 50KHz. The digital terminal can be expanded to 14 terminals. 

Analog input channel

2 analog input (AI) terminal, AI1 can choose 4~20mA or 0~10V as output,AI2 is differential input,
4~20mA or -10~10V input is available. The analog terminal can be expanded to 4 terminals

Pulse output channel

Impulse square wave signal output of 0~20KHZ, can realize output of physical quantity such as setting frequency, output frequency etc.

Analog output terminal

2 analog signal output terminal, AO1 can be 4~20mA or 0~10V, AO2 can be 4~20mA or 0~10V;
through them the inverter can realize output of physical quantity such as setting frequency,
output frequency etc. And can be expanded to 4 channel output. This output analog terminal
can be expanded to 4 terminals

Unique feature

Rapid current limiting

Limit inverter over current to the greatest degree, making it running reliably

Monopulse control

Suitable for the inverter with one key that controls the inverter on or off, which is simple and reliable to operate

Fixed length control

Can realize fixed length control

Timing control

Time range: 0.0–6500.0 minutes

Virtual I/Os

5 groups virtual input\output IO,can realize simply logical control

keypad

LED display

The parameters like setting frequency, output frequency, output voltage, output current can be displayed

Lock the button

Lock all or part of the buttons.

Protection function

Motor short-circuit detection at power-on, input/output phase loss protection, overcurrent
protection, overvoltage protection, undervoltage protection, overheat protection and overload protection, relay protection, terminal protection and non stop protection when power off.

Ambient

Use ambient

Indoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapour, drip or salt.


 

Altitude

Less than 1000 meters.(increase every 1000m above
1000m, derate 10%)

Ambient temperature

-10 degree celsius~+40 degree celsius(under ambient temperature 40degree celsius~50degree celsius,please reduce the volume or strengthen heat sink)

Ambient humidity

Less than 95%RH,without condenses

vibration

Smaller than 5.9m/s ²(0.6g)

Storage temperature

-40degree celsius~+70degree celsius

structure


Protection level

IP20

Cooking mode

Temperature control

Mounting mode

Wall hanging and cabinet installation

Produkttyp
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