Low Price 24V DC Motor Speed Controller 24V 48V DC PWM Motor Speed Controller

• Task: Adjust
• Structure: Open-Loop
• Signal: Continuous
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LK4Q01
• Function: Automatic Control, Protection, Monitoring, Measurement
• Condition: New
• Customized: Customized
• Adapter Motor: Brushed DC Motor
• Transport Package: Carton
• Trademark: Lulanjiu
• Origin: China
• HS Code: 8543709990
• Production Capacity: 1000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Small size 24v reversible dc motor speed controller dc motor speed control circuit

                                 LK4Q01

Product performance

Motor controller is a low voltage DC four-quadrant regeneration pulse width controller adopts special single-chip intelligent control system and has rapid response speed, steady operation, reliable work status and multiple protection functions.

 

Pulse width modulation

Low noise during operation, high efficiency, and low maintenance cost which better enhance the service life of DC motor.

Four-quadrant regenerative operating mode

Regenerative braking function

It doesn't need external reversing contactor and will not result in electric motor parts or other components overheating or burning down.

 Enable/ reversing terminal

To realize certain functions by using simple passive switching value or transistor collector open circuit.

Status indicator light

Power supply indicator and over-current alarm indicator can provide the visible status of speed controller.

Output current setting function (amplitude limiting)

Torque compensate function

 Double closed-loop PI regulation(current, voltage)

Standard analog quantity signal control Analog quantity: 0-5V 0-10V or controlled by potentiometer

A broader scope of input voltage:20-55V

 

Product Overviews

 

 

Speed ratio	1:100
Control potentiometer	10K/2W
Input voltage	20-55V VDC
Output current	0-20A (amplitude limiting)
Input impedance	≥50KΩ
Revolving speed (standard precision %)	1 %
Starting/braking time	1-20 S
Environment temperature	-10ºC~+50ºC
Environment humidity	≤80RH(no moisture condensation)(relative humidity)
Insulation and voltage resistance	1100V DC  1 minute
Insulation resistance	> 20 MΩ
Leakage current	≤ 0.9 mA
Weight	0.15Kg

 

 24v reversible dc motor speed controller dc pwm motor speed controller