參數(shù)資料
型號: 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 -三相無刷直流(BLDC)電機(jī)控制器使用IR3101/3/4
文件頁數(shù): 6/24頁
文件大?。?/td> 403K
代理商: IRADK31
www.irf.com
6
I
I
R
R
A
A
D
D
K
K
3
3
1
1
J4
J5
J1
U6
U7
U8
J6
1
1
1
JP1
Power Modules
D
D
SW4
ICD
Output Phases
1
o
1
Hall Sensor
1
234 6
TP1
TP3
TP2
TP4
TP5
LEDs
2
1
SW1
J2
J3
RS-232
SW3
SW2
R28
PIC18F2431
5
L
N
E
Figure 3. IRADK31 Connectors and indicators layout
Power Switch (SW4)
This is the AC on/off power switch. When set to position “0” power is disconnected from the
board. When set to position “1” AC power will be applied to the board.
120/230VAC Input Terminal (J1)
This is the main connector for the AC 120/230VAC input power with earth ground
connection. Main AC input power (Line, Neutral and Earth Ground) is to be connected as
shown in Figure 2.
Line terminal: Input AC voltage (120V or 230V) phase.
Neutral Terminal: Input AC voltage (120V or 230V) neutral.
Earth: Ground connection (recommended connection to reduce the EMI noise).
115V/230V Selector Switch (SW1)
WARNING: SW1 must be operated ONLY when the AC power is disconnected from
terminal J1. Ignoring this warning will result in damage to the board and/or severe
personal injury.
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