DC BRUSH

DC brush motor is one of the most widly used type of electric motors. Brush motors are easy to use and in common don't need any electronics to run. At once there is possibility to improve dc brush motor movement in order to adjust motion for exact application. We supply dc motors with planetary, spur and worm gearheads.

We design and manufacture drivers and controllers for DC brush motors with current up to 40A. These units control speed, direction, smooth start and stop of the motor. There is speed stabilization function for motors with encoder. Communication interface allow control brush motor drive from PC or PLC.
DC brush motor is one of the most widly used type of electric motors. Brush motors are asy to use and in common don't need any electronics to run. At once there is possibility to improve dc brush motor movement in order to adjust motion for exact application. We supply dc motors with planetary, spur and worm gearheads.
We design and manufacture drivers and controllers for DC brush motors with current up to 40A. These units control speed, direction, smooth start and stop of the motor. There is speed stabilization function for motors with encoder. Communication interface allow control brush motor drive from PC or PLC.

DC BRUSHLESS

Brushless DC motors (known also as BLDC motors) provide low noise and high speed motion. These are synchronous electric motors powered by direct-current, with electronic control commutation based on internal Hall sensors. Absence of a mechanical commutation with brushes provides long life-time, low noise, high efficient and these motors don't require maintenance.

We design and manufacture drivers and controllers for DC brushless motors with current up to 50A. These units control 3-phase DC brusless motors with Hall sensors, provide smooth motion and are easy to use. Communication interface allow control brushless drive from PC or PLC.
Brushless DC motors (known also as BLDC motors) provide low noise and high speed motion. These are synchronous electric motors powered by direct-current, with electronic control commutation based on internal Hall sensors. Absence of a mechanical commutation with brushes provides long life-time, low noise, high efficient and these motors don't require maintenance.
We design and manufacture drivers and controllers for DC brushless motors with current up to 50A. These units control 3-phase DC brusless motors with Hall sensors, provide smooth motion and are easy to use. Communication interface allow control brushless drive from PC or PLC.

STEPPER

Stepper motors allow reaching a balance between positioning precision and system cost. No gearheads are needed as stepper motors provide high torque at low speeds. With appropriate settings of the controller mode and microstepping options these motors provide precise motions and easy control. Systems with stepper motors provide long life-time as there are no brushes or other commutation motion parts.

We design and manufacture high-quality and cost-effective drivers and controllers for stepper motion control.
Stepper motors allow reaching a balance between positioning precision and system cost. No gearheads are needed as stepper motors provide high torque at low speeds. With appropriate settings of the controller mode and microstepping options these motors provide precise motions and easy control. Systems with stepper motors provide long life-time as there are no brushes or other commutation motion parts.
We design and manufacture high-quality and cost-effective drivers and controllers for stepper motion control.

WHY CHOOSE US?

Smart Motor Devices OÜ is a developer, manufacturer and provider of motor control devices both for OEMs and single-users around the globe.

With our control design and development expertise we deliver suitable reliable and easy-to-use solutions for very different application fields and systems.

Users receive full technical information and qualified advice on the requested products. Our clients are sure of the reliability and efficiency of the products offered.

COMPANY NEWS

05 2024

SMSD-LAN programmable stepper motor controllers with Modbus TCP protocol

Well-known and widely used programmable stepper motor controllers SMSD-LAN series are now available with the Modbus TCP communication protocol. Like the basic model, there are two version with Modbus TCP SMSD-4.2LAN-Modbus (current per phase up to 4.2A) and SMSD-8.0LAN-Modbus (up to 8.0A).

May 2024

11 2023

Welcome to our online store

Motors, actuators, motor drivers and controllers can now be purchased our new online store shop.smd.ee

November 2023

08 2023

New DC brush motor controller BMD-5DIN

BMD-5DIN is a speed controller for DC brush motors up to 5 Amps. The controller is cheaper than the base 20A version and it can be successfully used in the most low power systems. Motor speed is regulated by analog signal or can be adjusted by an internal potentiometer.

August 2023

03 2023

SMSD‑1.5Modbus ver.3, SMSD‑4.2Modbus, SMSD‑8.0Modbus

02 2023

SMD-4.2DIN ver.3 and SMD-8.0DIN ver.3

We have updated our popular stepper motor drivers SMD-4.2DIN ver.2 and SMD-8.0DIN ver.2. Serial production has already begun and the drivers are ready to be ordered. New models SMD-4.2DIN ver.3 and SMD-8.0DIN ver.3 provide more efficient stepper motor control - better dynamics and high positioning accuracy.

February 2023

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