6V-30V PWM DC Brushless Motor Pulse Width Speed Controller Governor with Positive Reversible Speed Regulation
1. This speed regulator is suitable for 3 phase brushless motor with built-in drive, which can adjust speed and reverse and postive switch.
2. It is suitable for 3 phase brushless motor PWM speed regulation, brushless fan speed regulation and so on.
3. The frequency has 2 gears can switch 2KH and 20kHz, the default shipping frequency 20K gear.
Speed regulation: stepless variable speed
Frequency switching: The default position is 20 kHz (i.e. 2 needles near the terminal port) and 2 needles near the speed control knob are 2 khz.
Functions: positive and negative switching, stepless variable speed, brakin (requiring the motor to have brake function).
Warning: The speed control board does not have the function of FG signal speed measurement. Please leave the FG signal speed measurement line on one side when wiring, and do not connect to the speed governor.
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
1 x Pulse Width Speed Controller Governor
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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