项目Items | 内容Contents |
输入Input | 额定电压范围Rated Voltage Range | 三相360V-460V；单相220V,三相220V
3-phase 400V±15%; |
| 额定频率
Rated Frequency | 50/60Hz |
输出Output | 额定电压范围
Rated Voltage Range | 三相0～380V/460V；
3-phase 0～400V; |
| 频率范围
Frequency Range | 0.00～400.0Hz |
控制方式
Control capability | 载波频率
Carrier Frequency | 1000～15000Hz；固定载波和随机载波可选择
1000~15000Hz; Fixed carrier-wave and random carrier-wave can be selected |
| 输入频率分辨率
Input Frequency Resolution | 数字设定：0.01Hz，模拟设定：上限频率×0.1%
Digital setting: 0.01Hz, analog setting: max frequency0.1% |
| 控制方式Control Mode | 最佳励磁V/F控制，开环矢量控制
VVVF control |
| 过载能力
Overload Capacity | 150%额定电流60秒
150% rated current, 60 seconds. |
| | |
转矩提升
Torque Elevating | 手动转矩提升0.1%～30.0%、自动转矩提升
Manual Torque Promotion 0.1%~30.0% (VVVF) |
V/F曲线
V/F Curve | 三种方式：直线型、平方型、优化最佳节能曲线、自定义V/F曲线型
3 kinds of modes: beeline type, square type and under-defined V/F curve. |
直流制动
DC Braking | 直流制动频率：1.0～5.0 Hz，制动时间：0.0～10.0秒
DC braking frequency: 1.0~5.0 Hz, braking time: 0.0~10.0s |
点动控制
Jogging Control | 点动频率范围：下限频率～上限频率；点动加减速时间：0.1～3000.0秒
Jogging frequency range: min frequency~ max frequency, jogging acceleration/deceleration time: 0.1~3000.0s |
自动电压调整（AVR） | 当电网电压变化时，变频器能自动保持输出电压恒定 |
内置PID
Built-in PID adjusting | 可方便实现过程闭环控制系统easy to realize a system for process closed-loop control |
操作功能
Operation Function | 频率设定
Frequency Setting | 电位器或外部模拟信号（0～5V，0～10V，0～20mA）；控制面板（端子）▲／▼键、外部控制逻辑及自循环设定Potentiometer or external analog signal (0～5V, 0～10V, 0～20mA); keypad (terminal)▲／▼ keys, external control logic and automatic circulation setting. |
起/停控制
Start/Stop Control | 端子控制、控制面板控制、RS485通讯控制Terminal control, keypad control or communication control |
运行命令通道
Running Command Channels | 三种通道：控制面板给定、控制端子给定、串行通讯口给定3 kinds of channels from keypad panel, control terminal and series communication port. |
主频率源
Frequency Source | 主频率源：数字给定、模拟电压给定、模拟电流给定、通讯口给定等
Frequency sources: given digit, given analog voltage, given analog current and given series communication port. |
辅助频率源
Accessorial frequency Source | 5种辅助频率。可灵活实现辅助频率微调、频率合成等Flexible implementation of 5 kinds of accessorial frequency fine adjustments and frequency compound. |
选配件
Optional | 内置EMI滤波器、内置制动单元、Modbus通讯、远控面板
Built-in RFI filter, built-in braking unit, Modbus communication, local operation panel with potentiometer, telecontrol panel |
保护功能Protection Function | 输入缺相，输入欠电压，直流过电压，过电流，过载，电流失速，过热，外部干扰，缺水保护、压力保护、保护等
Input out-phase, Output out-phase, input under-voltage, DC over-voltage, over-current, over-load, current stall, over-heat, external disturbance |
保护功能Protection Function | 输入缺相，输入欠电压，直流过电压，过电流，过载，电流失速，过热，外部干扰，缺水保护、压力保护、保护等
Input out-phase, Output out-phase, input under-voltage, DC over-voltage, over-current, over-load, current stall, over-heat, external disturbance |
显 示
Display | LED数码管显示当前输出频率、当前转速（rpm）、当前输出电流、当前输出电压、PID给定值和反馈值、当前线速度、故障类型以及系统参数、操作参数；LED灯指示变频器当前的工作状态
LED nixie tube showing present output frequency, present rotate-speed (rpm), present output current, present output voltage, present linear-velocity, types of faults, and parameters for the system and operation; LED indicators showing the current working status of inverter. |
环境条件
Environment Conditions | 设备场所Equipment Location | 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In an indoor location, Prevent exposure from direct sunlight, Free from dust, tangy caustic gases, flammable gases, steam or the salt-contented, etc. |
环境温度Environment Temperature | -10℃～+45℃ |
环境湿度Environment Humidity | 90%以下（无水珠凝结现象）Below 90% (no water-bead coagulation) |
振动强度Vibration Strength | 0.5g（加速度）以下Below 0.5g (acceleration) |
海拔高度Height above sea level | 1000米以下（海拔超过1000米需降额使用）1000m or below |
适配电机
Applicable Motor | 0.18～160KW |
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