DC PWM Motor Speed Controller DC 24V 48V Potentiometer Adjustable PWM Motor Speed Control

• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring, Measurement
• Certification: CE
• 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.: LKRT4Q02
• Condition: New
• Customized: Customized
• Material: Aluminum Alloy
• Transport Package: Carton
• Specification: 0.6kg
• Trademark: Lulanjiu
• Origin: China
• Production Capacity: 50000
• Package Size: 35.00cm * 30.00cm * 25.00cm
• Package Gross Weight: 0.600kg
• Lead Time: 7 days (1 - 3 Pieces) ; To be negotiated ( > 3 Pieces)

Product Description

DC PWM Motor Speed Controller DC 24V 48V Potentiometer Adjustable PWM Motor Speed Control

 

 

Product Description

This series of speed 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.
SMT technology, small size
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: 0-6V 0-10V or controlled by potentiometer
A broader scope of input voltage:20-55V

Product Parameters

Speed ratio:	1:100
Control potentiometer:	(1K ...50K )/2W
Input voltage:	10-15V VDC
Output current:	0-30A (amplitude limiting)
Input impedance:	≥50KΩ
Revolving speed (standard precision %):	1 %
Starting/braking time	1-20 S
Insulation and voltage resistance	1100V DC 1 minute
Leakage current	≤ 0.9 mA
Insulation resistance	> 20 MΩ

 

Packaging & Shipping

Company Profile

Jinan lanjiu Electronic Technology Co., Ltd. mainly engaged in high and low voltage permanent magnet DC motor, high and low voltage BLDC Motor, high and low voltage AC and DC servo motor, and its supporting high and low voltage DC motor drivers, AC and DC servo motor drivers and other high-quality products for industrial fields.

FAQ

Q:What's the lead time for regular order?

A: For orders, the standard lead time is 3-5 days and this time can be shorter or
longer based on different model, period and quantity.

Q: Can you send me a price list?

A: For all of our motors, they are
customized based on different requirements like lifetime, noise, voltage, and shaft etc. The price also varies according to annual quantity. So it's really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we'll see what offer we can provide.

Q: Is it possible for you to develop new motors if we can provide tooling cost?
A:Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we'll make our evaluation to see if we can arrange or not.

Q: Can I get some samples?

A: It depends. If only a few samples for personal use or replacement, I am afraid it'll be difficult for us to provide because all of our motors are custom made and no stock available if there is no further needs. If just sample testing before the official order and our MOQ, price and other terms are acceptable,we'd love to provide samples.