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IRPT2056A डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Power Module for 3 hp Motor Drives - International Rectifier

भाग संख्या IRPT2056A
समारोह Power Module for 3 hp Motor Drives
मैन्युफैक्चरर्स International Rectifier 
लोगो International Rectifier लोगो 
पूर्व दर्शन
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<?=IRPT2056A?> डेटा पत्रक पीडीएफ

IRPT2056A pdf
IRPT2056A
System Description
Power Module
The IRPT2056A 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 3-
phase input bridge rectifiers are rated at 800V. The brake circuit
uses 600V IGBT and freewheeling diode. The inverter section
employs 600V, short circuit rated, ultrafast IGBT's and ultrafast
freewheeling diodes. Current sensing is achieved through 25
mlow inductance shunts provided in the positive and negative
DC bus rail. The NTC thermistors provide 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.
and Design Kit
The IRPT2056C
(Figure 3) provides the
complete power conversion function for a 3 hp (2.2 kW) variable
voltage, variable frequency AC motor controller. The
combines the Power Module (IRPT2056A)
with a Driver-Plus Board (IRPT2056D). The
Design Kit, IRPT2056E includes the following:
• Complete
integrated power stage
• Specification and operating instructions
• Bill of materials
• Electrical schematic
• Mechanical layout of the Driver-Plus Board
• Software transferrable file for easy design integration
• Application information and layout considerations
Figure 3. IRPT2056C
page 2

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डाउनलोड[ IRPT2056A Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
IRPT2056APower Module for 3 hp Motor DrivesInternational Rectifier
International Rectifier


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