Features

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STSPIN32F0A advanced 3-phase motor controller embedding Cortex-M0 MCU

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STL7DN6LF3 60 V, 35 mΩ Dual N-channel MOSFETs

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Hall sensors

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Position control loop based on Field Oriented Control

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MODBUS communication protocol through RS-485

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Extremely compact footprint (40 mm x 40 mm)

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maxon EC-i 40 100 W 3-phase brushless DC motor

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maxon ENX 16 EASY 1024-pulse incremental encoder

Description

The EVALKIT-ROBOT-1 is an evaluation kit offering a ready-to-use servo brushless

solution.

Thanks to the high integration level of the STSPIN32F0A, the control board provides

a powerful power stage, the analog circuitry implementing current sensing and

overcurrent protection and a Cortex-M0 microcontroller performing a Field-Oriented

Control with closed-loop positioning. All packed into a 40 mm x 40 mm footprint.

The maxon EC-i 40 motor, thanks to the optimized magnetic circuit, offers a very high

torque density and very low cogging torque. In combination with the maxon ENX 16

EASY 1024 pulses incremental encoder, it is an excellent choice for reliable, robust

and high-precision position and speed control.

Product status link

EVALKIT-ROBOT-1

Compact reference design kit for robotics and automation based on

STSPIN32F0A

EVALKIT-ROBOT-1

Data brief

DB4049 - Rev 3 - February 2020

For further information contact your local STMicroelectronics sales office.

www.st.com