CCM2 10-30V DC-DC Buck Step Down Module DC Motor Speed Controller Reversible Switch 120W PWM Adjustable motor speed regulator

CCM2 10-30V DC Motor Speed Controller Reversible Switch 120W PWM Adjustable Speed

Features:

• Using PWM speed control technology, with high conversion efficiency, wide speed range, and stable performance.

• Adopting imported semiconductor chips, and had tested the voltage, current, function etc. So the circuit is stable and reliable.

• Overload short circuit protection and the current no more than 30 seconds.

• Potentiometer is used to speed up the positive and negative switch for forward, reverse, and stop.

Specifications:

• The resistance value of a resistor: B10K

• Cable length: approx. 20cm/7.87''

• resistor mounting hole: 8mm

• Voltage: DC 10V-30V( wide range)

• Working voltage: 12v*3A=36W/24V*3A=72W  Maximum up to 120W

• Rated current: 3A(Maximum continuous output current)

• Maximum current: 4A

• Modulation range: 5%-95%

• PWM frequency: 500HZ

• Module size: approx.74*47*28mm/2.91*1.85*1.10''

• Net weight: approx. 66g

• Gross weight: approx. 70g

Note:

• DC motor speed control input is DC, can not directly connect AC current (such as the 220V AC) otherwise it will burn.

• The positive and negative poles of the DC power supply can not be reversed, Otherwise the governor will damage.

• Motor can be divided into positive and negative, when the direction of operation and expectations are inconsistent, you can change the direction of the alignment.

• The potentiometer knob can change the output duty cycle of the governor, thus changing the speed of the motor.

• Please allow 1-3mm differs due to manual measurement.

*hockproof foam packing

*Suitable carton size

*Shipping:aliexpress standard shipping,china post registered air mail,hong kong post air         mail,ePacket,aliexpress premium shipping,dhl,ems,ups,FedEx,seller's shipping method.

*Note:If order<5$,maybe without tracking number,you will get your oder about 29-60 days.thanks for your understanding.

*General Service:
*Quick Reply:All enquiry or email be replied in 12 hours, no delay for your business.
*Professional Team:Questions about products will be replied professionally, exactly, best advice to you.
*Short Lead time:Sample or small order sent in 2 days, bulk or customized order about 15 days.
*Payment Choice:T/T, Western Union,, L/C, etc, easy for your business.
*Before shipment:Take photos, send to customers for confirmation. Only confirmed, can be shipped out.
*Language Choice:Besides English, you can use your own language by email, then we can translate it.
*Customization Service:
Motor specification(no-load speed , voltage, torque , diameter, noise, life, testing) and shaft length can be       tailor-made according to customer's requirements.

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