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    020-28008901

    中文版 | English



    General Inverter
    Position:Home > Products > Frequency Inverter Series > General Inverter

    Zhufeng ACI General Frequency Inverter DLT-G11

    Technical Parameters:

    Zhufeng ACI General Frequency Inverter DLT-G11

    【Power Range: 0.4KW-800KW】

    Technical features and functions:

      three speed control: non PG vector control, PG vector control, V / F control;

    ② provides an optional LED control panel, with SVPWM control function counting, frequency hopping function;

    ③ 16 simple PLC, multi-speed and PID control; wobble frequency function;

    ④ instantaneous power-down non-stop, speed tracking and then start, automatic voltage adjustment;

    ⑤ RS485 physical communication interface to provide the use of standard Modbus protocol to facilitate networking, to achieve PC monitoring;

    ⑥ provide multi-function 6-channel digital input, a high-speed pulse input, 2 analog inputs, 2 relay output (2.2KW following 1) 1 analog output;

     

    1. Features: Automatic energy-saving, load characteristics to adjust the best detection of the output state

    2. Extended functions: can be tailored inverter energy-saving cabinet

     

    Application Industry:

    1. Metallurgy, power, petrochemical, cement, mining, building materials, pharmaceutical, paper, plastic

    2. Boiler blower, coal mine exhaust fan, exhaust air control, water treatment control

    3. Precise positioning control system, zero servo system, paper, chemical fiber production lines, packaging, machinery

    4. Ceramic factories, chemical plants, oil refineries, crushers, die-casting machines, compressors

    Specification:

    项目project

    标准规范standard specification

    输入input

    额定电压/频率Rated voltage / frequency

    单相220V、三相220V、三相   380V;50Hz/60Hz

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

    变动容许值Change  allowable value

    电压:-20% ~ +20% 电压失衡率:<3%  频率:±10%

    Voltage:   -20% to + 20% voltage unbalance rate: <3% Frequency: ± 10%

    输出output

    额定电压

    Rated voltage

    0~220V/380V/

    频率范围frequency range

     

    0Hz~500Hz

    频率解析度Frequency resolution

    0.01Hz

    过载能力Overload capacity

    P:120%IN,   G:150% IN    QF、Z、L: 180% IN 1分钟 1 minute

     

     

    主要控制功能Main control   function

     

    调制方式modulation mode

    优化空间电压矢量SVPWM调制Optimized space voltage vector SVPWM modulation

    控制方式control mode

    空间电压矢量SVPWM控制(具有最优低频死区补偿特性)Space voltage vector SVPWM control (with optimal low frequency   dead zone compensation characteristic)    

    频率精度Frequency accuracy

    数字设定:最高频率×±0. 01%;模拟设定:最高频率×±0.2%

    Digital   setting: the maximum frequency is 0.01%; the simulation setting: the maximum   frequency is 0.2%.

    频率分辨率frequency resolution

    数字设定:0.01Hz;模拟设定:最高频率×0.1%

    Digital   setting: 0.01Hz; simulation setting: maximum frequency x 0.1%

    起动频率Starting frequency

    0.40Hz~20.00Hz

    转矩提升Torque boost

    自动转矩提升,手动转矩提升0.1%~30.0%

    Automatic   torque promotion, manual torque increased by 0.1% ~ 30%

    V/FFFFF曲线V/F curve

    五种方式:恒转矩V/F曲线、1种用户定义多段V/F曲线方式和3种降转矩特性曲线方式(2.0次幂、1.7次幂和1.2次幂)Five ways: constant torque V/F curve, 1 kinds of user defined   multi segment V/F curve mode and 3 kinds of down torque characteristic curve   mode (2 power, 1.7 power and 1.2 power)

     

    加减速曲线Acceleration and deceleration curve

    两种方式:直线加减速、S曲线加减速;七种加减速时间,时间单位(分/秒)可选 ,最长6000分钟Two ways: linear acceleration and   deceleration, S curve acceleration and deceleration; seven plus deceleration   time, time unit (sub / sec) optional, the longest 6000 minutes

    直流制动DC braking

    直流制动开始频率:0~15.00Hz

    DC brake   starting frequency: 0 ~ 15.00Hz

    制动时间:0~60.0秒Braking time: 0.0s ~ 60.0s

    制动电流:0~80%Brake current: 0 ~ 80%

    能耗制动Energy consumption braking

    内置能耗制动单元,可外接制动电阻Built   in energy consumption braking unit, and can be externally connected with   brake resistance.

    点动Jog

    点动频率范围:0.1Hz~50.00Hz,点动加减速时间0.1~60.0秒Jog Frequency range: 0.1Hz ~ 50.00Hz,   Jog acceleration and deceleration time of 0.1 to 60.0 seconds

    内置PID

    Built in PID

    可方便地构成闭环控制系统

    Closed loop   control system can be easily formed

    多段速运行Multi speed operation

    通过内置PLC或控制端子实现多段速运行Through the built-in PLC or   control terminal to achieve multi speed operation

    纺织摆频Textile oscillation

    frequency

    可实现预置频率、中心频率可调的摆频功能

    Can achieve preset frequency, center frequency adjustable swing   function

    自动电压调整(AVR)Automatic voltage regulation (AVR)

    当电网电压变化时,维持输出电压恒定不变

    When the grid   voltage is changed, the output voltage is kept constant.

    自动节能运行Automatic energy saving operation

    根据负载情况,自动优化V/F曲线,实现节能运行According to the load   situation, the automatic optimization of V/F curve, to achieve energy saving operation

    自动限流Automatic current limit

    对运行期间电流自动限制,防止频繁过流故障跳闸

    Automatic current limit on the operation period to prevent frequent   over current fault trip

    定长控制

    Fixed length control

    到达设定长度后变频器; the inverter stop after reach the set length

    通讯功能Communication function

    具有RS485标准通讯接口,支持ASCII和RTU两种格式的MODBUS通讯协议。具有主从多机联动功能

    With RS485 standard communication interface, support for ASCII and   MODBUS two format of the RTU communication protocol. With master-slave multi   machine linkage function

    运行功能Operating function

    运行命令通道Run command channel

    操作面板给定;控制端子给定;串行口给定;可三种方式切换

    Operator   panel; control terminal given; serial port given; can be three ways to switch

    频率设定通道Frequency setting channel

    键盘模拟电位器给定;键盘、键给定;功能码数字给定;串行口给定;端子UP/DOWN给定;模拟电压给定;模拟电流给定;脉冲给定;组合给定;可多种给定方式随时切换

    Keyboard   analog potentiometer;Keyboard key 、   given;Functional code digital given; serial port given; terminal UP/DOWN   given; analog voltage given; analog current given; pulse given; combination   given; can be a variety of ways to switch

    开关输入通道Switch input channel

    正、反转指令;8路可编程开关量输入,可分别设定35种功能。

    Positive and   reverse instructions; 8 programmable switching input, can be set to 35 kinds   of functions.

    模拟输入通道Analog input channel

    2路模拟信号输入,4~20mA、0~10V可选

    2 analog   signal input, 4 ~ 20mA, 0 ~ 10V optional

    模拟输出通道

    Analog output channel

    模拟信号输出, 4~20mA或0~10V可选,可实现设定频率、输出频率等物理量的输出Analog signal output, 4 ~ 20mA or 0 ~ 10V optional, can achieve   the set frequency, output frequency and other physical output

    开关、脉冲输出通  道Switch,   pulse output channel

    1路可编程开路集电极输出;1路继电器输出信号;1路0~20KHz脉冲输出信号,实现各种物理量输出

    1   programmable open collector output; 1 way relay output signal; 1 0 ~ 20KHz   pulse output signal to achieve a variety of physical output

    操作

    面板operation panel

    LED数码显示LED digital   display

    可显示设定频率、输出电压、输出电流等参数

    Can display   the set frequency, output voltage, output current and other parameters

    外接仪表显示External instrument display

    输出频率、输出电流、输出电压显示等物理量显示

    Output   frequency, output current, output voltage and other physical display

    按键锁定Key lock

    实现按键的全部锁定

    To achieve   all of the lock button

    参数拷贝Parameter copy

    使用远控键盘可以实现变频器之间的功能码参数拷贝功能。

    Use the   remote control keyboard can realize the copy function between the function   parameter code converter.

    ;すδ躊rotection function

    过流;;过压;;欠压;;过热;;过载;さ萇ver current protection; overvoltage protection; under voltage   protection; over heat protection; overload protection

    环境environment

    使用场所Use place

    室内,不受阳光直射,无尘埃、腐蚀性气体、油雾、水蒸汽等Indoor, free from direct sunlight, dust,   corrosive gases,oil mist, steam, etc.

    海波高度Altitude

    低于1000米(高于1000米时需降额使用)

    Less than 1000m(Higher than 1000 m with   derating)

    环境温度Ambient temperature

    -10℃~+40℃

    湿度humidity

    小于90%RH,无结露Less than 95% RH, non-condensing

    振动Vibration

    小于5.9米/秒2(0.6G)Less than 5.9m / s? (0.6g)

    存储温度storage temperature

    -20℃~+60℃

    结构structure

    防护等级Protection level

    IP20(在选用状态显示单元或键盘的状态下)

    IP20 (in the   state of the selected state display unit or keyboard)

    冷却方式Cooling mode

    强制风冷Forced air   cooling

     安装方式Installation   method

    壁挂式,柜内安装Wall-mounted,   cabinet installation

     



    面板操作图:



    外形尺寸:






    公司总机:020-28608999
    公司传真:020-28008900


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