# BLDC controller, 3 phases, 5-36VDC, 15A

> BLDC controller for brushless motors with 3 phases, 5-36VDC supply, maximum output current 15A. Speed adjustment via a 100K potentiometer (270 degrees), rotation direction change via switch, sensorless operation based on BEMF. Dimensions 60x80mm. Reference 9322.

- Page: https://sigmanortec.ro/en/bldc-controller-3-phases-5-36vdc-15a
- Price: 121.70 RON
- Availability: In stock; 1-2 zile
- Reference: 9322 · EAN: 5944964706408
- Category: Mechatronics and IoT > Driving Motor
- Specifications: tension: AD; Supply Voltage: 5; Maximum Input Voltage: 36; Maximum Output Current: 15; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.079 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:49 (Europe/Bucharest)

## Description

Module for controlling 3-phase brushless motors, 5-36VDC power supply and current up to 15A, ideal for DIY projects, automation and industrial applications. Offers fine adjustment of speed from the potentiometer and change of rotation direction from the switch. Sensorless operation based on BEMF, for stable control without Hall sensors, compact format 60x80 mm.
BLDC motor control module, 3 phases, used to control brushless (brushless) motors.
It has a potentiometer for speed adjustment and a switch for the direction of rotation.
The input voltage must be equal to the working voltage of the motor!
The controller does not require a magnet position sensor (sensorless). It uses BEMF (Back EMF) to determine the location of the rotor relative to the stator. The movement of the motor, consequently, not only supplies current to the motor but also generates voltage, this can be used to determine the position and speed of rotation of the rotor.
Specifications:
Supply voltage: 5 - 36VDC
Maximum output current: 15A
Rotation: Bidirectional, adjustable from the switch
Speed: adjustable, from the potentiometer (270 degrees) of 100K
Speed range: 0 - 100%
Supported motor: Brushless (brushless)
Motor type: with 3 phases
Dimensions mm: 60 x 80mm