DC 12V 24V 48V PWM Motor Controller Max 20A 500W Dimmer Adjustable 1KHz-99KHz

Description

DC 12V 24V 48V PWM Motor Controller Max 20A 500W Dimmer Adjustable 1KHz-99KHz
Features:
Adopt two high-voltage and low-resistance MOS tubes, as well as front-stage driver, with better and more stable performance
Can set the duty cycle, the upper and lower limits of the duty cycle and the operating frequency, which is convenient to operate
according to your own motor working characteristics
Digital encoder knob to adjust motor speed
Soft-start function of the motor, the motor current slowly increases during startup, without current impact
Built-in start-stop button, and can be controlled by external switch to meet a variety of control needs
(note:
The external switch should use the self-reset button, press once to start, and then press to close
)
Reverse polarity protection
Parameter:
Operating voltage: DC 9V~60V
Rated current: 12A  (Peak 20A)
Maximum power: 500W
Operating frequency: 1KHz~99KHz , 1KHz per step , default freq is 20KHz , precision 1%
Duty cycle: 0-100% , 1% per step
Size: 79mm * 43mm * 26mm (3.11 * 1.69 * 1.02 inches )
Installation size: 39.3mm * 76.5mm (1.55 * 3.01 inches)
Instructions in setting mode:
short press:
"select setting parameter",  switchable between ON-OFF,lower duty cycle ,upper duty cycle and
working frequency
long press for 2 second:
"exit setting mode"
Anticlockwise rotation:
"corresponding setting parameters reduce"
Clockwise rotation:
"corresponding setting parameters are increase"
The STOP interface of Back
it can be connected to switch button or 3.3V level，
Do not use in complex electromagnetic environment, there is no relevant protection inside the circuit
(note:
The external switch should use the self-reset button, press once to start, and then press to close
)
Wiring:
Package Included:
1 *  PWM DC motor controller
Terms and Conditions :
Shipping
Shipping to most other countries takes about 15-40 days via Standard Int'l Airmail with tracking number#. In rare case, it can take up to 40 days.
It depends on your location and local postal service(e.g.,
Brazil, Mexico
Postal service is slow),
as well as the weather condition along the shipping.
Please verify your primary shipping address. We are not responsible for any wrong or undeliverable addresses
.
Note:
The "Standard shipping..." and "standard SpeedPAK" are come with tracking number, it will takes about 15-45 days,
Some countries
farther away from China may need more time
, such as Mexico , South Africa......
The "Expedited shipping..." , it is using DHL EXPRESS , it will takes about 3-7 days
Payment
We accept payment via Paypal.
The buyer is responsible for any applicable import duties and local taxes.
Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
Contact Us
We take full responsibility if you receive wrong item or damaged item or item not as describled.
If you're not satisfied for any reason, please feel free to contact us. Just send us an message or email.
You can always get our solution pretty soon in our working time.
Your satisfaction is guaranteed.
About UG
Thank you for choose UG.
As a manufacturer of electronic module, UG have been in business more than 20 years, and therefor have wide experience in all the line we handle.
OEM Service Also Welcome!