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MSK4370 参数 Datasheet PDF下载

MSK4370图片预览
型号: MSK4370
PDF下载: 下载PDF文件 查看货源
内容描述: 10安培, 500V ,3相IGBT无刷电机控制器 [10 AMP, 500V, 3 PHASE IGBT BRUSHLESS MOTOR CONTROLLER]
分类和应用: 电动机控制电机双极性晶体管控制器
文件页数/大小: 3 页 / 145 K
品牌: MSK [ M.S. KENNEDY CORPORATION ]
 浏览型号MSK4370的Datasheet PDF文件第2页浏览型号MSK4370的Datasheet PDF文件第3页  
ISO 9001 CERTIFIED BY DSCC
M.S.KENNEDY CORP.
4707 Dey Road Liverpool, N.Y. 13088
10 AMP, 500V, 3 PHASE
IGBT BRUSHLESS
MOTOR CONTROLLER
4370
(315) 701-6751
FEATURES:
500 Volt Motor Supply Voltage
10 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 Package Design for High Voltage Isolation Plus Good Thermal Transfer
60°/ 120º Phasing Selectable
MIL-PRF-38534 QUALIFIED
DESCRIPTION:
The MSK 4370 is a complete 3 Phase IGBT Bridge Brushless Motor Control System in an electrically isolated
hermetic package. The hybrid is capable of 10 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 4370 has good thermal
conductivity of the IGBT's due to isolated substrate/package design that allows direct heat sinking of the hybrid
without insulators. The anti-parallel commutation diodes are ultrafast recovery types for high efficiency/low switch-
ing losses.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
3 Phase Brushless DC Motor Control
Servo Control
Fin Actuator Control
Gimbal Control
AZ-EL Control
PIN-OUT INFORMATION
+Vcc
-Vcc
Hall Input A
Hall Input B
Hall Input C
Compensation 1
SIG GND
Brake
Disable
1
Power+
Power Return (GND)
Current Command +
Current Command -
Current Monitor
Compensation 2
60°/120°
PRELIMINARY Rev. A 6/00