Features

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Suitable for six-step and FOC control method

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Motor-R57BLB50L2 from MOONS'

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Small size and high power motor

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50 W output power

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Maximum torque up to 0.39 N·m (55.2 ozf·in)

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Wide range of speed control and smooth torque output

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High speed stability

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Low temperature rise, low noise, low vibration

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Low positioning torque

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Power adapter-GST90A24-TW from MEAN WELL

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90 W at 24 V dc single-output AC/DC adapter

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Three

‑pole AC inlet IEC320-C14, adopting an input range of 90 V ac to

264 V ac, 47 to 63 Hz

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Built-in active PFC function

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No load power consumption less than 0.15 W

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LED indicator for power ON

Description

The B-MOTOR-PMSMA1 50 W motor and power adapter package is primarily

intended to demonstrate the FOC control method in the framework of a low-cost

motor control application. It is designed to operate with the ZeST motor control

development platform. It includes a R57BLB50L2 motor from MOONS' and a

GST90A24-TW AC power adapter from MEAN WELL.

The R57BLB50L2 motor connects to the power board of the ZeST motor control

development platform.

The GST90A24-TW power adapter is a 90 W AC/DC power adapter, which powers

the power board. It can also supply the whole ZeST motor control development

platform. It does not include an AC power cord.

The R57BLB50L2 motor and the GST90A24-TW power adapter are supplied by third

parties not affiliated to STMicroelectronics. For complete and latest information, refer

to the third-party web pages mentioned in the ordering information section of the data

brief.

B-MOTOR-PMSMA1 motor and power

adapter. Pictures are not contractual.

Product status link

B-MOTOR-PMSMA1

50 W motor and power adapter pack for ZeST Discovery kit

B-MOTOR-PMSMA1

Data brief

DB5053 - Rev 1 - July 2023

For further information contact your local STMicroelectronics sales office.

www.st.com