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{"title":"-20\u201485\u2103 Sensorless Brushless Motor Controller , 24V Sensorless Bldc Driver","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/32\/c3fa84b12f8dbf18b7a1172c8f31-200x200-1\/20_e2_80_9485_e2_84_83_sensorless_brushless_motor_controller_2c_24v_sensorless_bldc_driver.jpg","attrs":{"Brand Name":"JUYI","Model Number":"JYQD-V8.3E","Minimum Order Quantity":"1 set","Place of Origin":"China"}}
{"title":"JYQD-V8.3B Sensorless BLDC Motor Driver PWM Frequency 1-20KHZ Duty Cycle 0-100%","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/9b\/b8d29341f722ecd607f7162f803c-200x200-1\/jyqd_v8_3b_sensorless_bldc_motor_driver_pwm_frequency_1_20khz_duty_cycle_0_100_25.jpg","attrs":{"Brand Name":"JUYI","Model Number":"JYQD-V8.3B","Minimum Order Quantity":"1 set","Place of Origin":"China"}}
{"title":"110V \/ 220V AC Input Sensorless BLDC Motor Driver For Scooter Balanced Car Robot","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/1f\/f6ca62da80eb7d62da97bda044ab-200x200-1\/110v_2f_220v_ac_input_sensorless_bldc_motor_driver_for_scooter_balanced_car_robot.jpg","attrs":{"Brand Name":"JUYI","Model Number":"JYQD-V8.6","Minimum Order Quantity":"1 set","Place of Origin":"China"}}
{"title":"JUYI 110V\/220V Sensorless Brushless Motor Controller , 3 Phase Bldc Motor Driver","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/83\/f94de45bea7a7569b50085a4d174-200x200-1\/juyi_110v_2f220v_sensorless_brushless_motor_controller_2c_3_phase_bldc_motor_driver_board_with_high_power.jpg","attrs":{"Brand Name":"JUYI","Model Number":"JYQD-V8.8D","Minimum Order Quantity":"1 set","Place of Origin":"China"}}
The JYQD_V9.20B Brushless DC Motor Driver Board is a compact and efficient solution designed for driving three-phase sensorless BLDC motors. With a wide input voltage range of 9V to 30V and support for both PWM and analog speed control, this driver ensures stable and precise motor performance.
Engineered for reliability and ease of integration, it is ideal for a wide range of applications including fans, pumps, and smart automation systems.
2. Key Features
Wide operating voltage: 9V – 30V DC
Peak current up to 6A, continuous 3A
Supports PWM speed control (1–20kHz)
Supports 0–5V analog voltage control
Built-in speed pulse signal output
Forward and reverse rotation control
Compact design for easy installation
Stable performance for motors under 100W
3. Applications
The JYQD_V9.20B BLDC motor driver is widely used in:
Ensure motor specifications match the driver limits
Not all BLDC motors are directly compatible; tuning may be required
Keep motor wires short to reduce interference
Do not use the onboard 5V output for external loads
Ensure proper insulation and ventilation during operation
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Shanghai Juyi Electronic Technology Development Co., Ltd established in 2010, Its a high-tech enterprise specializing in research, development, production and sales of brushless motor controller products. Its headquarters and research and development base are established in international economy, fi... Shanghai Juyi Electronic Technology Development Co., Ltd established in 2010, Its a high-tech enterprise specializing in research, development, production and sales of brushless motor controller products. Its headquarters and research and development base are established in international economy, fi...