HITACHI: Inverter Control Module

Inverter Control Module

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Power Factor Correction PAM Module

PAM: Pulse-Amplitude Modulation

Feature

1.	Module for Power Factor Correction and Harmonics Reduction.
2.	Power Factor 98% or more (at input Current 15A).
3.	Output Voltage DC380V max (Changeable by external R or MCU).
4.	Useful for the global design, because the output voltage is almost constant without depending on the input voltage.

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System Block Diagram

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Inverter Module with built-in ACT

Feature

1.	Integration of functions of PFC and IPM(Intelligent Power Module).
2.	Power Factor 98% or more (at input Current 15A).
3.	DC17.5V single control supply.
4.	Built-in High Voltage Driver IC, and Over Current Protection.

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Rated Input	Model	Size(mm)	RoHS
200V/20A	SPM22020B	120×85

System Block Diagram

* IPM: Intelligent Power Module

SPM with built-in Inverter Control MCU

Feature

1.	Inverter drive module built-in PFC, IPM, and DC Inverter Control MCU.
2.	Power Factor 98% or more (at input Current 15A).
3.	Speed control by serial communication (UART) or rectangular wave.
4.	Built-in Over Current Protection, Module Over Heat Protection, and Compressor Overload Control.

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* SIPM180: Vector Control

System Block Diagram

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