STEVAL-CTM011V1

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250 W mainstream compressor solution based on STSPIN32F0601Q and STGD5H60DF

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Product overview

Description

Description

The STEVAL-CTM011V1 is a three-phase inverter based on the STSPIN32F0601Q controller, which embeds a 3-phase 600 V gate driver and an Arm® Cortex®-M0 STM32 MCU. The power stage features STGD5H60DF IGBTs.

The board supports one-shunt and two- plus one-shunt sensing topology. You can properly set the shunt topology by populating the related shunt resistors (RS1, RS2, and RS3).

Moreover, you can implement a sensorless field-oriented control (FOC). This allows driving permanent magnet synchronous motors (PMSMs) and brushless DC (BLDC) motors to cover a wide range of applications, such as refrigerator compressors, pumps, fans, and industrial appliances.

The STEVAL-CTM011V1 evaluation board is compatible with a wide range of input voltages. It includes a power supply stage with the VIPER122 in buck configuration that generates +15 V and +3.3 V supply voltages required by the application.

The companion firmware is X-CUBE-MCSDK, available for download on www.st.com, to be used with the STSW-CTM011 firmware example for compressor motors.

You can compile, debug, and configure the firmware through the STM32CubeIDE and B-STLINK-ISOL plus STLINK-V3SET.

SWD and UART TX-RX connectors are also available.

  • All features

    • Complete system solution made by ready-to-use hardware and firmware
    • Fitting wide range of applications supplied from the mains, rated up to 250 W:
      • refrigerator compressors
      • pumps and fans
      • industrial appliances
    • High efficiency value:
      • Inverter efficiency > 96.5% at 3000 rpm
    • Very low stand-by power consumption and overcurrent/undervoltage protections
    • Based on STSPIN32F0601Q intelligent 3-phase motor controller with embedded STM32
    • Power supply based on VIPER122 in buck configuration to generate on-board DC voltages
    • Inverter power stage based on STGD5H60DF IGBT rated 600 V and 5 A
    • Compact size: 7.5 x 11.2 cm
    • Equipped with proven sensorless field-oriented control (FOC) firmware in one-shunt or 2+1 shunt topology
    • RoHS compliant

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X-CUBE-MCSDK

STM32 Motor Control Software Development Kit (MCSDK)

STSW-CTM011

Firmware example for compressor motors

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.Compliancy with WEEE Directive (2012/19/EU)The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.