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MSK4471 PDF预览

MSK4471

更新时间: 2024-01-04 19:50:01
品牌 Logo 应用领域
MSK 电动机控制
页数 文件大小 规格书
7页 318K
描述
Brushless DC Motor Controller, 41A,

MSK4471 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.92
模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLERJESD-30 代码:R-XXMA-X31
功能数量:1端子数量:31
最大输出电流:41 A封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
标称供电电压 (Vsup):15 V表面贴装:NO
端子形式:UNSPECIFIED端子位置:UNSPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

MSK4471 数据手册

 浏览型号MSK4471的Datasheet PDF文件第2页浏览型号MSK4471的Datasheet PDF文件第3页浏览型号MSK4471的Datasheet PDF文件第4页浏览型号MSK4471的Datasheet PDF文件第5页浏览型号MSK4471的Datasheet PDF文件第6页浏览型号MSK4471的Datasheet PDF文件第7页 
ISO 9001 CERTIFIED BY DSCC  
30 AMP, 500V, 3 PHASE  
IGBT BRUSHLESS  
MOTOR CONTROLLER  
4471  
M.S.KENNEDY CORP.  
8170 Thompson Road Cicero, N.Y. 13039  
(315) 699-9201  
FEATURES:  
500 Volt Motor Supply Voltage Capable, Designed for 270V Operation  
30 Amp Output Switch Capability  
100% Duty Cycle High Side Conduction Capable  
Shoot-Through/Cross Conduction Protection  
Hall Sensing and Commutation Circuitry on Board  
"Real" Four Quadrant Torque Control Capability  
Good Accuracy Around the Null Torque Point  
Isolated Base Plate Design for High Voltage Isolation Plus Good Thermal Transfer  
60°/ 120º Phasing Selectable  
Tach Output for Velocity Feedback, Open Collector Hall Outputs for Direction Sensing  
DESCRIPTION:  
The MSK 4471 is a complete 3 Phase IGBT Bridge Brushless Motor Control System in a convenient isolated  
baseplate package. The module is capable of 30 amps of output current and 500 volts of DC bus voltage. It has  
the normal features for protecting the bridge. Included is all the bridge drive circuitry, hall sensing circuitry,  
commutation circuitry and all the current sensing and analog circuitry necessary for closed loop current mode  
(torque) control. When PWM'ing, the transistors are modulated in locked anti-phase mode for the tightest control  
and the most bandwidth. Provisions for applying different compensation schemes are included. The MSK 4471  
has good thermal conductivity of the IGBT's due to isolated plate design that allows direct heat sinking of the  
module without insulators.  
BLOCK DIAGRAM  
TYPICAL APPLICATIONS  
PIN-OUT INFORMATION  
1 Disable  
2 Clock SYNC  
3 -15 VIN  
4 E/A OUT  
5 -15 VIN  
6 E/A -  
7 GND  
8 Tach Out  
9 GND  
11 -Current Command  
12 REF Out  
13 +Current Command 23  
14 Hall C  
15 Current Monitor Out  
16 Hall B  
17 Brake  
18 Hall A  
19 +15 VIN  
20 Hall C  
21  
22  
+15 VIN  
Hall B  
GND  
Hall A  
GND  
60/120  
GND  
CØ  
3 Phase Brushless DC Motor Control  
Servo Control  
Fin Actuator Control  
Gimbal Control  
24  
25  
26  
27  
28  
29  
30  
31  
AZ-EL Control  
BØ  
AØ  
V+  
10 Tach RC  
PRELIMINARY Rev. - 5/99  
1

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