750w Closed loop brushless electric motor controller
DBLS-07-S BLDC motor driver is designed by Dingtuo Technology independence which is assorted with the advanced motion control industrial. It is suitable for BLDC motor with the power under 400W. The driver adopts the latest high performance digital logic chips specialized for brushless motors, has the advantage on high integration, small volume, well protection, high reliability etc. The driver uses a new type of PWM technology that enable the motor running high speed, small vibration, low noise, good stability and high reliability.
1. System Characteristic:
Input Voltage: AC85~265VAC, 50/60Hz,
Continuous Output current:3.5A (AC), Suitable for ≤750W motor
Working temp.: 0~+45°C Storage temp.:-20~+85°C
Working & storage humidity: <85% (no frosting)
Structure: wall-mountable box type
2. Basic Characteristic
Control terminals: Isolation
Work mode: speed open loop, speed closed loop, external interface control, panel manual control,
sense mode, no sense mode, external analog voltage speed regulation, external PWM signal speed
regulation, speed display, current effective value display, maintenance mode.
Protection:Over load, over heat, over speed, over voltage, lost voltage will cause the power abnormity.
Panel:6 digit LED display, 4 digit keypad operation
Interface and Control Signal
Analog signal input terminal
Speed signal output terminal
Output power terminal
Hall Signal Terminal
Hall sensor Negative
Hall sensor phase A
Hall sensor phase B
Hall sensor phase C
Hall sensor Positive
Brushless motor winding U phase(A)
Brushless motor winding V phase(B)
Brushless motor winding W phase(C)
External resistance release
External resistance release
Display instruction: total 6 digital tube shows "888888", the light most is the first and the lowest.
As picture on left, there are 4 keys on the panel,
"+": Plus 1
"-": Minus 1
"⬅I": "ENTER" Confirm setting parameter
Customized Application Case
As CE, ROHS, National Hi-tech Enterprise certified quality company, we strictly abide by Quality Control System, pursuing continuous improvement of products quality.
DINGTUO' assures that our motors meet the European Norm Standard.
DINGTUO' is committed to offering products compliant with the EU RoHS directive.
National Hi-tech Enterprise
DINGTUO continues to carry out research and development and transformation of technological achievements in the "High-tech Fields Supported by the State", and forms core intellectual property rights of the enterprise, and conducts business activities based on this.
Computer Software Copyright Registration
DINGTUO obtained the computer software copyright registration certificate issued by the Copyright Bureau to realize the protection of computer software developed independently.
Customer satisfaction is DINGTUO's primary aim, our drives and motors are designed to your exact specifications and we choose the right materials for client's samples.
Who we are
Shenzhen Dingtuoda Electromechanics Co.,Ltd(DINGTUO TECHNOLOGY) was established in 2006. As a professional electric motor and driver manufacturer operating over 13 years, DINGTUO is first and foremost a reflection of its people.
Our company focus on professional R & D, production and sales of Servo/Stepper/BLDC motor system. We also committed to provide Customized OEM & ODM services to Global electrical distributors, industrial equipment manufacturers and automotive markets.
DINGTUO manufacturing center covering area around 2,500 M², and owning three production workshops, 9 production lines.
We are also continuously improving the performance and power efficiency of our products to help our customers enable new markets and applications.
Technology & Innovation
Quality and delivery are the most important aspects of DINGTUO Motor Driver's manufacturing processes. DINGTUO prides itself on offering the highest quality products with the best possible delivery times. It all begins with DINGTUO's manufacturing process. DINGTUO manufactures all of its products under strict quality standards at plants within Guangdong China.
Quality is Built-In
DINGTUO operates in a Just-in-time and a Lean Manufacturing environment. Quality is built-in to the product throughout the entire manufacturing process. This is achieved by utilizing the One-Piece Flow System on our Flexible U-line work cells wherein all necessary equipment are positioned in the sequence in which it is used. In the simplest of terms, one-piece flow means that each motor is carefully built one-piece-at-a-time allowing it to be thoroughly inspected and tested, thus, quality defects are easily detected and contained.
Additionally, defect prevention is also the direct result of the continuous error proofing of our processes.
Every DINGTUO product undergoes reliability testing before they are released to the market. These test subject the product to the harshest of operating conditions and intentional misuse to discover the limits of their durability.
1 Year Warranty
DINGTUO stands behind every product with a 1 Year Warranty. Visit our warranty section for complete details.
As the years of development, Now DINGTUO Technology has become the leader of motor control systems provider, It own production lines:
-Stepper Drives & Motors
-Servo Drives & Motors
-Brushless DC Drives & Motors
-Linear Motion Systems