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參數(shù)資料
| 型號(hào)： | IRPT1058D |
| 廠商： | International Rectifier |
| 英文描述： | Power Module for 0.75 hp Motor Drives |
| 中文描述： | 馬達(dá)驅(qū)動(dòng)電源模塊為0.75馬力 |
| 文件頁(yè)數(shù)： | 2/12頁(yè) |
| 文件大?。?/td> | 213K |
| 代理商： | IRPT1058D |
page 2
IRPT1058A
The IRPT1058A
complete power conversion function for a 0.75 hp (0.56 kW)
variable voltage, variable frequency AC motor controller. The
combines the Power Module (IRPT1058A)
with a Driver-
Plus
Board (IRPT1058D).
(Figure 3) provides the
System Description
The IRPT1058A Pow er Module
The IRPT1058A Power Module, shown in figure 1, is a chip
and wire epoxy encapsulated module. It houses input rectifiers,
output inverter, current sense shunts and NTC thermistor. The
single-phase input bridge rectifiers are rated at 800V. The
inverter section employs 600V, short circuit rated, ultrafast
IGBTs and ultrafast freewheeling diodes. Current sensing is
achieved through 75 m
low inductance shunts provided in the
positive and negative DC bus rail. The NTC thermistor provides
temperature sensing capability. The lead spacing on the power
module meets UL840 pollution level 3 requirements.
The power circuit and layout within the module are carefully
designed to minimize inductance in the power path, to reduce
noise during inverter operation and to improve the inverter
efficiency. The Driver-
Plus
Board required to run the inverter
can be soldered to the power module pins, thus minimizing
assembly and alignment. The power module is designed to be
mounted to a heat sink with two screw mount positions, in order
to insure good thermal contact between the module substrate and
the heat sink.
Figure 3.
IRPT1058C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IRPT1058 | Intergrated Power Stage for 0.56kW Motor Drives(0.56kW 馬達(dá)驅(qū)動(dòng)器的集成功率單元) |
| IRPT1059C | Integrated Power Stage for 1hp Motor Drives |
| IRPT1059 | Intergrated Power Stage for 0.75kW Motor Drives(0.75kW 馬達(dá)驅(qū)動(dòng)器的集成功率單元) |
| IRPT1059D | Integrated Power Stage for 1hp Motor Drives |
| IRPT1059E | Integrated Power Stage for 1hp Motor Drives |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IRPT1059 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Integrated Power Stage for 1hp Motor Drives |
| IRPT1059A | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Integrated Power Stage for 1hp Motor Drives |
| IRPT1059C | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Integrated Power Stage for 1hp Motor Drives |
| IRPT1059D | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Integrated Power Stage for 1hp Motor Drives |
| IRPT1059E | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Integrated Power Stage for 1hp Motor Drives |
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