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This BLDC motor controller is a drive control solution for brushless DC motors in smart fitness equipment. Unlike brushed motor control schemes, it uses a field-oriented control (FOC) algorithm for efficient, low-noise, stable motor drive. It eliminates carbon brush wear, a common failure point in brushed motors, reducing maintenance costs and extending treadmill equipment service life. It uses high-performance MOSFET power devices with low on-resistance and low power consumption to save energy. Ningbo MingXi supplies it to fitness equipment brands through our export PCB assembly services.
| Parameter | Specification | Advantage |
| Applicable motor type | DC brushless motor (BLDC), Y-type or delta winding adaptable | Strong compatibility with most treadmill brushless motors |
| Input voltage range | 12 V to 80 V wide voltage input | Suits low and medium-voltage fitness equipment drive systems |
| Continuous output current | 4 A to 30 A (multiple models available) | Matches brushless motors of different power levels |
| Motor speed range | 1000 to 4900 rpm | Meets the high-speed, stable operation treadmills need |
| Energy efficiency | 92% conversion efficiency or higher | Very low power consumption for energy saving |
| Working noise | 45 dB or lower under rated load | Quiet operation that improves the user's workout experience |
| Start mode | Soft start, 3 s slow start delay (standard) | Avoids immediate current impact and protects the motor structure |
| Heat dissipation design | High thermal conductivity substrate with intelligent temperature control | Maximum temperature rise of 45 °C or lower under full load |
Looking for the treadmill control board with speed, time, and ventilation functions? See our running machine PCBA for fitness equipment.
We offer multiple models, from 4 A to 30 A continuous output current, so you can match the controller to your motor's power level. The 3-second slow start delay is the standard setting. Send us your motor details, and we will recommend the suitable model.
It drives DC brushless motors (BLDC) with Y-type or delta winding, which covers most treadmill brushless motors.
The input range is 12 V to 80 V, and the continuous output current ranges from 4 A to 30 A, depending on the model.
It includes over-temperature detection, stall protection, and current-limit protection, plus soft start to avoid an immediate current impact.
A brushless drive with FOC control runs more efficiently and quietly and eliminates carbon brush wear, which lowers maintenance costs.
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