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OD6L High output inverter

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  • OD6L high frequency output inverter

OD6L high frequency output inverter

产品简介:

OD6L series inverter is a general-purpose high-performance vector inverter, mainly used to control and adjust the speed and torque of three-phase AC asynchronous motor, using high-performance vector control technology, low speed and high torque output, with good dynamic characteristics , Super overload capacity, rich and powerful functions, stable and reliable performance.

产品详细

product description


OD6L series inverter is a general-purpose high-performance vector inverter, mainly used to control and adjust the speed and torque of three-phase AC asynchronous motor, using high-performance vector control technology, low speed and high torque output, with good dynamic characteristics , Super overload capacity, rich and powerful functions, stable and reliable performance.

Input voltage: three-phase AC380V; three-phase AC220V;

Power range: 0.75~560KW.

Overload capacity: 150% rated load 60S, 180% rated load 3S.

Control mode: VF, vector without PG, vector with PG.

Drive motor: ordinary asynchronous motor, frequency conversion asynchronous motor.

GP model: Support GP unity.

High speed stability accuracy and wide speed range

Speed stability accuracy: ±0.5% (SVC), ±0.02% (FVC)

Speed range: 1:100 (SVC), 1:1000 (FVC)

Torque response: <20MS (SVC), <5MS (FVC)

Large torque at low speed, small torque ripple

Independent air duct design




Features


① High response of torque and speed control

1.1 Under PG open loop vector control, the torque response is less than 20ms. With PG closed-loop vector control, the torque response is <5ms.

1.2 Applicable to the occasions of quick start and quick stop, and sudden load and unload.

1.3 Sudden increase in load, rapid response of torque, and high speed stability.


②Internationally advanced speed sensorless magnetic flux vector algorithm

2.1 Speed sensorless vector control, can block the rotor, the output torque of the motor is 150% of the rated torque of the motor.

2.2 High starting torque characteristics.


③Reliable torque limit

3.1 When it is necessary to protect the machinery, the output torque is limited by the high-precision torque limiting function under vector control.

3.2 When there is a sudden load change, the machinery is protected by the torque limiting function.


④ Wave-by-wave current limiting function

4.1 Overcurrent alarm caused by sudden load or interference can be effectively avoided to protect the safety of the equipment.


⑤ Speed tracking function

Speed tracking smooth start


⑥Instant stop function

6.1 This function only reduces the output frequency of the inverter at the moment of power failure, but reduces the output frequency, feeds back energy through the load, and supplements the voltage reduction to maintain the inverter to continue to work in a short time.

6.2 Applicable to chemical fiber, textile and other industries.


⑦Customized parameters

7.1 Users can define commonly used function code parameters into the inverter to automatically form a set of commonly used parameters, which is convenient for debugging.

⑧ Configure rich motor self-learning function

Dynamic self-learning

Stop self-learning, suitable for the state where the connection between the motor and the device is not good



product information


Product installation inch

变频器型号

外形及安装尺寸(mm

重量

kg

A

B

H

H1

W

D

Φd

三相380V

OD6L-R75G/1R5PT4

113

172

186

/

125

164

ø5.0

1.1

OD6L-1R5G/2R2PT4

OD6L-2R2G/3R7PT4

OD6L-3R7G/5R5PT4

148

236

248

/

160

183

ø5.0

2.5

OD6L-5R5G/7R5PT4

OD6L-7R5G/011PT4

OD6L-011G/015PT4

190

305

322

/

208

192

ø6

6.5

OD6L-015G/018PT4

OD6L-018G/022PT4

230

440

455

290

218

Ø7

OD6L-022G/030PT4

OD6L-030G/037PT4

OD6L-037G/045PT4

230

540

555

320

240

Ø10

OD6L-045G/055PT4

OD6L-055G/075PT4

320

610

635

410

239

Ø12

OD6L-075G/090PT4

OD6L-090G/110PT4

320

630

654

460

340

Ø12

OD6L-110G/132PT4

OD6L-132G/160PT4

320

856

886

520

385

Ø13

OD6L-160G/200PT4

OD6L-200G/220PT4

OD6L-220G/250PT4

500

1313

1350

750

432

Ø13

OD6L-250G/280PT4

OD6L-280G/315PT4

OD6L-315G/355PT4

500

1410

1450

850

432

Ø13

OD6L-355G/400PT4

OD6L-400G/450PT4


                 

OD6L frequency converter technical specification


项 目

规 格


基本功能

最高频率

0.00Hz3200.00Hz


载波频率

0.5kHz16kHz
可根据负载特性,自动调整载波频率。



输入频率分辨率

数字设定:0.01Hz
模拟设定:最高频率×0.025%



控制方式

开环矢量控制(SVC)、闭环矢量控制(FVC)、V/F控制


启动转矩

G 型机:0.3Hz/150%SVC);0Hz/180%FVC
P 型机:0.5Hz/100%


调速范围

1200SVC                                      1:1000(FVC)


稳速精度

±0.5%SVC                                       ±0.02%FVC


转矩控制精度

±5%FVC


过载能力

G 型机:150% 额定电流 60s180% 额定电流 3s
 P
型机:120% 额定电流 60s150% 额定电流 3s



转矩提升

自动转矩提升;手动转矩提升:0.1%30.0%


V/F  曲线

三种方式:直线型;多点型;N 次方型 V/F 曲线
1.2 次方、1.4 次方、1.6 次方、1.8 次方、2 次方)



V/F  分离

2种方式:全分离、半分离


加减速曲线

直线或 S 曲线加减速方式。四种加减速时间,加减速时间范围  0.00s65000s


直流制动

直流制动频率:0.00Hz~最大频率
制动时间:
0.0s100.0s
制动动作电流值:0.0%100.0%



点动控制

点动频率范围:0.00Hz50.00Hz。点动加减速时间 0.00s65000s


简易 PLC、多段速运行

通过内置 PLC 或控制端子实现最多16段速运行


内置 PID

可方便实现过程控制闭环控制系统


自动电压调整(AVR)

当电网电压变化时,能自动保持输出电压恒定


过压过流失速控制

对运行期间电流电压自动限制,防止频繁过流过压跳闸


快速限流功能

最大限度减小过流故障,保护变频器正常运行


转矩限定与控制

“挖土机”特性,对运行期间转矩自动限制,防止频繁过流跳闸;矢量模式可实现转矩控制


个性化功能

出色的性能

以高性能的电流矢量控制技术实现异步电机控制


瞬停不停

瞬时停电时通过负载回馈能量补偿电压的降低,维持变频器短时间内继续运行


快速限流

避免变频器频繁的出现过流故障


定时控制

定时控制功能:设定时间范围 0.0Min6500.0Min


多线程总线支持

目前支持:RS-485总线,后续将支持profibus-dpcanOpen等总线


电机过热保护

AI3可以接PT100PT1000输入电机温度模拟量,实现电机过热保护


多编码器支持

支持增量式编码器和旋转变压器。


强大的后台软件

支持变频器参数操作及虚拟示波器功能。通过虚拟示波器可实现对变频器内部状态的图形监视


运行

命令源

操作面板给定、控制端子给定、串行通讯口给定,可通过多种方式切换


频率源

10   种频率源:数字给定、模拟电压给定、模拟电流给定、脉冲给定、串行口给定、面板电位器给定等,可通过多种方式切换


辅助频率源

10 种辅助频率源,可灵活实现辅助频率微调、频率合成


输入端子

标准:
 5 个数字输入端子,其中 1 个支持最高100kHz 的高速脉冲输入
 2 个模拟量输入端子, 支持 0~10V 电压输入或0~20mA 电流输入; 扩展
 5 个数字输入端子;
 1 个模拟量输入端子,支持 -10V~10V 电压输入



输出端子

标准:
1 个高速脉冲输出端子(可选为开路集电极式),支持0100kHz 的方波信号输出
1 个数字输出端子
1 个继电器输出端子
2 个模拟输出端子,支持 020mA 电流输出或 010V 电压输出; 扩展:
 1
个数字输出端子
1个继电器输出端子



显示与键盘操作

LED 显示

显示参数


参数拷贝

可通过上位机软件实现参数拷贝功能


按键锁定和功能选择

实现按键的部分或全部锁定,定义部分按键的作用范围,以防止误操作


保护功能

上电电机短路检测、输入输出缺相保护、过流保护、过压保护、欠压保护、过热保护、过载保护等


环境

使用场所

室内,不受阳光直晒,无尘埃、腐蚀性气体、可燃性气体、油雾、水蒸汽、滴水或盐份等


海拔高度

低于 1000m


环境温度

10℃~+40℃(环境温度在 40℃~50℃,请降额使用)


湿度

小于 95%RH,无水珠凝结


振动

小于 5.9m/s20.6g


存储温度

20℃~+60



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