超大功率6600變頻器

1）適用電壓范圍380V，660V，30KW-2000KW

 Applicable voltage range: 380V, 660V, 30KW-2000KW

2）自動(dòng)負(fù)載均衡的下垂控制功能，可做同軸雙電機(jī)驅(qū)動(dòng)

The droop control function of automatic load balancing can be

used for coaxial dual motor drive

3）真正的硬件轉(zhuǎn)速跟蹤功能,較軟件追蹤功能更加穩(wěn)定可靠

不會(huì)出現(xiàn)突然飛車失控現(xiàn)象

Real hardware speed tracking function, more stable and

 reliable than software tracking function, without sudden

 runaway phenomenon

4）過(guò)載能力強(qiáng),150%額定電流60S，180%額定電流20S

Strong overload capacity, 150% rated current for 60S,

180% rated current for 3S

5）低頻力矩特性好,開(kāi)環(huán)矢量0.5Hz可輸出150%轉(zhuǎn)矩,

滿足低速大轉(zhuǎn)矩行業(yè)

Good low-frequency torque characteristics, open loop

vector 0.5Hz can output 150% torque,meeting the needs

of low-speed and high torque industries

6）矢量軟件算法控制，快速響應(yīng)負(fù)載瞬間變化，加速電流

抑制算法，避免設(shè)備啟動(dòng)電流大引起的故障

Vector software algorithm control, fast response to

instantaneous changes in load, acceleration of

currentSuppression algorithm to avoid faults caused

 by high startup current of equipment

7）速度控制精度高，實(shí)現(xiàn)高精度同步控制

High speed control accuracy, achieving high-precision

synchronous control

8）485通信接口，支持MODBUS-RTU，雙水晶頭網(wǎng)口功能，

方便外延，帶高速光電隔離，增強(qiáng)通信抗干擾能力，

讓信號(hào)與上位機(jī)或PLC通信更加穩(wěn)定，提供多機(jī)通信同步功能

485 communication interface, supporting MODBUS-RTU,

 dual crystal head network port function,Convenient extension,

with high-speed optoelectronic isolation, enhancing

communication anti-interference ability,Make signal

communication with upper computer or PLC more stable,

providing multi machine communication synchronization

Function

9）自動(dòng)節(jié)能運(yùn)行功能,鍵盤用戶參數(shù)拷貝或下載功能，鍵盤

可選液晶或數(shù)碼管顯示

Automatic energy-saving operation function, keyboard user

parameter copying or downloading function, keyboardOptional LCD or LED

10）獨(dú)有的IGBT驅(qū)動(dòng)電路，使用德國(guó)進(jìn)口英飛凌功率模塊，足功率大余量，

更加可靠穩(wěn)定，做到電機(jī)短路過(guò)載保護(hù)，輸出缺相或?qū)Φ囟搪繁Ｗo(hù)，

過(guò)熱，過(guò)流，過(guò)壓，欠壓，缺相，外設(shè)保護(hù)

Unique IGBT driver circuit, using German imported Infineon

power module, with sufficient power and large margin,

More reliable and stable, achieving motor short-circuit

overload protection, output phase loss or short circuit to

ground protection,Overheating, overcurrent, overvoltage,

undervoltage, phase loss, peripheral protection

11)寬電壓工作范圍：AC304V-460V，PCB采用美國(guó)道夫

三防漆，整機(jī)都高溫老化

Wide voltage working range: AC304V-460V, PCB using

American Dolphs Three proof paint, the entire machine is

 high-temperature aging

12)頻率設(shè)定方式：面板，端子UP/DN,上位機(jī)，模擬量AI1，

AI2和AI3，高速脈沖輸入HDI

Frequency setting method: panel, terminal UP/DN, upper

computer, analog quantity AI1,AI2 and AI3, high-speed

pulse input HDI

13)8個(gè)多功能輸入端子，可設(shè)定正反轉(zhuǎn)，三線啟?？刂疲c(diǎn)動(dòng)，

復(fù)位，16個(gè)多段速，多頻率組合切換，命令切換

8 multi-functional input terminals, capable of setting

forward and reverse, three-wire start stop control,

jog,Reset, 16 multi segment speeds, multi frequency

combination switching, command switching

14)2個(gè)模擬量輸出AO1和AOl，可輸出電流電壓功率，2個(gè)多功能

編程繼電器和一個(gè)集電極輸出，一個(gè)HDO高脈輸出，可實(shí)現(xiàn)

運(yùn)行，報(bào)警，電流到達(dá)，設(shè)定運(yùn)行頻率，頻率到達(dá)

2 analog outputs AO1 and AO2, capable of outputting

current, voltage, and power, 2 multifunctionalProgramming

relay and one collector output, one HDO high pulse output,

which can achieveOperation, alarm, current arrival, set

operating frequency, frequency arrival