Refrigerator Compressor

REFRIGERATOR-COMPRESSOR

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The refrigerator compressor solution with brushless DC motor (BLDC) sensorless control offers greater efficiency using field-oriented control (FOC) based on the MC56F82xxx controller.

Brushless DC motors are used more and more often in order to increase the efficiency in reciprocating refrigerator compressors. Because there’s nowhere to install sensors in the compressor, the motor has to have a sensorless controller.

Product Details

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Block Diagram

Refrigerator Compressor

Refrigerator Compressor Block Diagram
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Supported Devices

Power Management

BLDC, H-Bridge, Stepper

  • GD3000: 3-Phase Brushless Motor Pre-Driver

Integrated Switching Regulators

Processors and Microcontrollers

32-bit 56F8xxxx Families

  • MC56F82xxx: MC56F826xx and MC56F827xx Digital Signal Controllers

Features

Power Consumption

  • Less than 0.6 W standby for the motor drive board

Input

  • Input voltage range of 80 % – 110 % rated mains voltage

Control

  • High performance VF refrigerator compressor control solution with Class 1 energy efficiency
  • Sensorless FOC control with speed and current closed-loop control

Certified

  • IEC60730 certified controller

Buy Options

HVP-MC3PH-Image

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  • HVP-MC3PH

  • High-Voltage Development Platform.

  • Kit contains:

    • HVP-MC3PH High-Voltage Development Platform (main board)
    • HVP-KV46F150M Controller Card
    • USB 2.0 cable, receptacle A to plug B
    • USB 2.0 cable, receptacle A to mini B
    • AC cable: USA/Canada, UK, JPN, EU
  • $690.00 USD
  • For a quantity of 1
    • Availability: Pending stock
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  • HVP-56F82748

  • High-Voltage Development Platform Controller Card, 32-bit DSC, 100 MHz.

  • $57.50 USD
  • For a quantity of 1
    • Availability: Pending stock
Buy from NXPBuy From Distributor
PCA9410AUK-Image

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  • PCA9410AUK

  • 3.0 MHz, 500 mA, DC-to-DC boost converter.

  • $0.40 USD
  • For a quantity of 1K
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Documentation

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4 documents

Design Resources

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Design Files

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4 design files

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