380VAC10KW,20KW,30KW,40KW,50KW,75KW永磁同步电机控制器

AMF53 Series For BLDC Controller

一、Features产品特性

1. Optimal design for BLDC motor control.针对BLDC电机驱动控制进行的优化设计  

2. Space vector control method FOC is adopted.采用空间矢量控制方式FOC

3. Voltage monitoring on 3 motor phases, bus, and power supply.3个电机相、母线和电源的电压监控

4. Current control loop.电流控制回路

5. It has forward and reverse control and braking functions.具备正反转控制、刹车功能

6. It has stepless speed regulation function.具备无极调速功能

7. Aluminum heat dissipation shell design, with excellent heat dissipation performance.增加风扇，具有优秀的散热性能 l

8. LCD display screen is added to facilitate the use of instruments to observe the system operation status and fault indication.增加 LCD 显示屏，方便使用仪表观察系统运行状态及故障指示 l

9. Hardware over current protection.硬件过流保护

10. Hardware over voltage protection.硬件过压保护

11. Thermal protection: current cut back, warning and shutdown on high temperature.热保护：电流切断，高温警告和停机

二、Electrical parameters电气参数

三、Product selection产品选型

四、Size外观尺寸

Mounting aperture 安装孔径一6

Unit单位MM

五、Electrical interface电气接口

Note注：Do not touch the weak current and strong current to avoid short circuit burning the circuit board.弱电和强电请勿接触，避免短路烧坏电路板。

六、Control mode switching控制方式切换

Factory default value of driver control mode: RS485 bus controls start、stop and speed.

If you need to change to the panel control on the driver, you can set the panel key and modify the value of parameter attribute f0-02 to 0 and the value of parameter attribute f0-03 to 4.

If you need to change back to RS485 bus control, set the value of parameter f0-02 to 2 and the value of parameter f0-03 to 9.

Multiple parameters can be configured through RS485 bus. For example, start and stop, adjustment of running speed, reading of current state of drive, etc.

驱动器控制方式出厂默认值：RS485总线控制启停和速度。

如果需要改成驱动器上的面板控制，通过面板按键设置，修改参数属性F0-02的值为0和参数属性F0-03的值为4，来实现。

需要改回RS485总线控制，则设置参数F0-02值为2和参数F0-03值为9，来实现。

通过RS485总线可以配置多个参数。例如启动和停止、运行速度的调节、驱动器当前状态的读取等。

七、Standard Modbus RTU protocol is built into the driver驱动器内置标准的Modbus RTU协议

Main functional parameters主要功能参数：

Example of Modbus communication data format

Modbus通讯数据格式示例：

1、Current running frequency of host read主机读当前运行频率：（Assume that the current operating frequency is 50.00Hz假设当前运行频率为50.00Hz）

Transmitted data frame          Data frame returned by driver

发送的数据帧                  驱动器返回的数据帧

The returned data is 1388H, converted into decimal system is 5000, and the data is 2 decimal places, i.e. 50.00Hz

返回的数据为1388H换算成十进制就是5000，该数据为2位小数即50.00Hz。

2、Current running frequency of host write主机写运行频率：（Set the driving operation frequency to 37.50Hz设定驱动运行频率为37.50Hz）

Transmitted data frame          Data frame returned by driver

发送的数据帧                  驱动器返回的数据帧

The command word for writing data is 06H, the memory address is 1000H, and the data is 1388 (5000 decimal). The data of 1000H unit is a percentage, that is, 50.00%. Since the maximum driving frequency is 75Hz, the actual writing frequency is 75 * 50.00% = 37.50Hz

写数据的命令字为06H，内存地址为1000H，数据为1388（十进制为5000），1000H单元的数据是百分数，即50.00%，由于驱动的最高频率为75Hz，所以实际写入的频率为75*50.00%=37.50Hz。

Test case测试案例：

Start command启动命令：       01 06 20 00 00 01 43 CA

Speed regulation command调速命令：01 06 10 00 00 45 4C F9

                                              01 06 10 00 01 45 4D 69

                                          01 06 10 00 05 45 4F A9

Stop command停止命令：      01 06 20 00 00 05 42 09

八、Fault indication故障指示

九、Note注意事项

1. All connecting screws shall be fastened to avoid irreversible damage to the product due to poor contact.各连接螺丝应紧固，避免因接触不良造成产品不可逆损坏 l

2. Connect the positive and negative poles of the power line in strict accordance with the terminal definition, otherwise the product will be irreversibly damaged.严格按端子定义连接电源线正负极，否则会导致产品不可逆损坏 l

3. Connect the motor phase line in strict accordance with the terminal definition, otherwise the motor does not rotate normally or cannot rotate.严格按照端子定义连接电机相线，否则电机转动不正常或不能转动 l

4. The power supply voltage used shall not exceed 1.2 times of the rated voltage.使用电源电压应不超过额定电压的 1.2 倍 l

5. It is forbidden to use continuously under overload, which may cause irreversible damage to the product.禁止在过载状态下连续使用，可能会导致产品不可逆损坏