Brushless DC Motor Driver with Ce Certification (BLMD-2205)
Product Description
The Specification of high performance controller:
BLMD2205 controller uses dedicated high-performance Brushless DC Motor IC from USA. This controller is suitable for driving brushless dc motors with small and medium power. The motor operates with high speed, small vibration, low noise and stable running due to the new PWM technology
1. Characteristic
2. Pin description
3. Electrical Characteristics (Tj=25ºC)
3.1 AC voltage 110VAC-220VAC or DC voltage less than 350VDC
3.2 Maximum output current: 6A. It also can be designed according to user 's requirements
3.3 Insulation resistance :higher than 500MΩ
4. Using environment and parameters
4.1 Cooling: natural cooling or forced air cooling
4.2 Environment: no dust and corrosive gases
4.3 Temperature: 0 ° C- + 50 ° C
4.4 Humidity: 40- 89% RH
5. Mechanical installation
BLMD2205 controller uses dedicated high-performance Brushless DC Motor IC from USA. This controller is suitable for driving brushless dc motors with small and medium power. The motor operates with high speed, small vibration, low noise and stable running due to the new PWM technology
1. Characteristic
1 | Power AC voltage | 110VAC-220VAC |
2 | PWM frequency | No less than 12KHZ |
3 | Drive current | Up to 6A. It also can be designed according to user's requirements |
4 | Dimensions | 175 * 105 * 40 |
5 | Weight | 1.18KG |
6 | Two functions of controller | Jump line field W with short connection. After the power running motor without Hall, the Hall cannot be used. Jump line field W not shorted. Running motor with Hall after the power. |
7 | Open loop &closed loop speed control | General Settings for the open loop before delivery, Users can request to set the maximum closed loop speed. Users can own change the maximum closed loop speed. The change of closed loop speed should be operated by professionals. |
2. Pin description
1 | 110V-220V terminal | AC input or external DC power |
2 | U terminal | Motor phase U |
3 | V terminal | Motor phase V |
4 | W terminal | Motor phase w |
5 | + 5V terminal | Hall element power, the controlled provided |
6 | GND terminal | Hall element power negative terminal namely 0V |
7 | HALL A | Hall element phase A |
8 | HALL B | Hall element phase B |
9 | HALL C | Hall element phase C |
10 | CW terminal | Motor's enable terminal for forward run, effective with low level |
11 | CCW terminal | Motor's enable terminal for reverse run, effective with low level |
12 | DA terminal | Speed control terminal, usually 0-5V |
13 | +5/FUNC terminal | Hall frequency output or alarm output. Drive normal, internal photoelectric switch through. Driver faulty, internal photoelectric switch off. The current is lower than 15A. This function is requested by customer. |
14 | Jump line field W with short connection | Motors runs without Hall |
15 | Jump line field W is not short connected | Motors runs with Hall |
3. Electrical Characteristics (Tj=25ºC)
3.1 AC voltage 110VAC-220VAC or DC voltage less than 350VDC
3.2 Maximum output current: 6A. It also can be designed according to user 's requirements
3.3 Insulation resistance :higher than 500MΩ
4. Using environment and parameters
4.1 Cooling: natural cooling or forced air cooling
4.2 Environment: no dust and corrosive gases
4.3 Temperature: 0 ° C- + 50 ° C
4.4 Humidity: 40- 89% RH
5. Mechanical installation
Chart 1 Mechanical Dimension
6. Power supply
The normal operating voltage is AC voltage from 110VAC to 220VAC or DC voltage less than 350VDC
7. Driver Wiring
A complete brushless DC Motor control system should contain a brushless Dc Motor, brushless DC motor controller, DC power and control signals. The following is a typical system diagram
The normal operating voltage is AC voltage from 110VAC to 220VAC or DC voltage less than 350VDC
7. Driver Wiring
A complete brushless DC Motor control system should contain a brushless Dc Motor, brushless DC motor controller, DC power and control signals. The following is a typical system diagram
Chart 2 Drive wiring diagram

Product Categories : Brushless DC Motor Driver
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