參數(shù)資料
型號(hào): IRADK31
廠商: International Rectifier
英文描述: 1/3 HP-Phase Brushless DC(BLDC) Motor Controller Using IR3101/3/4
中文描述: 1 / 3的HP -三相無(wú)刷直流(BLDC)電機(jī)控制器使用IR3101/3/4
文件頁(yè)數(shù): 2/24頁(yè)
文件大小: 403K
代理商: IRADK31
www.irf.com
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Integral auxiliary power supply of +15V and +5V.
Fault protection for over current condition.
Stand-alone Mode and fully software driven (PC Mode) using Graphical User
Interface.
PIC18F2431 motor control MCU from Microchip Technology Inc. with Power PWM
module and Hi-speed 10-bit A/D converter.
RJ11 connector for MPLAB ICD2 that provides programming or In-Circuit debugger
interface.
3. General Safety Note
This controller operates at high voltage to control rotating machinery. Qualified, skilled
personnel conversant with all applicable safety standards must operate this equipment.
Do
not connect any interface cables to the controller when power is present.
4. Installation
This controller must be placed on an insulated surface. Proper mating cables must be
used for the GUI and motor interfaces (refer to Figure 2). Do not make any alterations or
soldered connections to the printed wiring board. Verify that the input selector switch
matches the AC supply voltage.
5. Protection
Before handling the controller, check that the AC input voltage applied to J1 is turned off,
and the AC on/off switch, SW4 is set to position “0”.
CAUTION: High voltage is present on the motor connector J6 during operation.
6. System Description
6.1 Power Modules
The IR3101/3/4 are FredFET Half-Bridge with integrated driver IC for motor drive
applications. The IR310X are developed for electronic motor control in appliance
applications, such as Dishwashing machine pumps and Fan Motors. These 500V power
modules (IR3101 and IR3103) contain 2 FredFETs with soft recovery commutation diodes,
and one Half-Bridge IC driver. Note that the IR3104 is a 600V module.
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