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 allows 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 allows control brushless drive from PC
Stepper
Stepper motors allows 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?
Own development
We design and
manufacture
Fast worldwide
delivery
Special relations
with OEM
Company news
Brush DC motor controller BMD‑20DIN ver.2.1
September 2025
We have updated the stepper motor controllers BMD‑20DIN ver.2 and launch new v.2.1 version. Now the new model is already on sale.
New BLDC motor controller BLD‑50
April 2025
We are introducing our latest development — a powerful brushless DC motor controller BLD-50 for three‑phase motors with Hall sensors (BLDC motors) with continuous current up to 50 A. The controller supports multiple speed control inputs (0‑10 V, ±10 V, 4‑20 mA, PWM) and includes adjustable current limit, second speed switching, and an integrated relay for an external electromagnetic brake.
New built‑in DC brush motor controller with BEMF speed stabilization - BMD‑12
October 2024
We are introducing our latest development — a built‑in DC brush motor controller BMD‑12. This model is a compact speed regulator for motors up to 12 A / 300 W. Its key features include compensating for load fluctuations and stabilizing motor speed by analyzing back EMF, without an external encoder. The controller is equipped with a full‑featured PID regulator. BMD‑12 is fully ready for sale and available for ordering now.
Servomotors and drivers
July 2024
We are pleased to announce a new product section - we have started selling servomotors and drivers by Estun Automation. Selection from a wide range of servomotors that provide expanded functionality, high quality and excellent performance.