220V 20A 1500W 2000W High Power DC Motor Speed Controller

• Task: Adjust
• Structure: Open-Loop
• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring
• Certification: ISO: 9001, CE
• Condition: New
• Model NO.: 220DR20AL
• Customized: Customized
• Material: Stainless Steel
• Transport Package: Carton
• Specification: 154*135*85 mm
• Trademark: keya
• Origin: China
• HS Code: 9032899090
• Production Capacity: 10000yr

Product Description

220V 20A SCR DC Motor Controller

1. SMT technology, small size 

2. Applicable to permanent-magnet, separate excitation DC motor and DC torque motor
 

3. Dual closed loop PI adjustment (Current and Voltage) 

4. Current setting and current limiting protection
 

5. The speed control mode and expansive force control mode are selectable
.

6. Large torque for low-speed start-up. 
 

7. Quick stop function 
 

8. Upper limit and Low limit can be set up to different need 
 

9. ACCEL and DECEL function 
 

10. Standard signal interface0 - 5V or 10K potentiometer (if you need 0-10V, please notify)
 

11. Can realize remote start and stop, Fine following performance; immediate dynamic response
 

12. A wide speed-regulating range (0 - max). 

13. Strong mechanical features, static voltage error 1%

14. a rapid dynamic response process
 

15. automatic and smooth transition process during acceleration or deceleration
 

16. good excavator features, can automatically overload current limit on the current settings
 

17. high reliability, compact structure and highly cost - effective
 

 

Specification for 220DR20AL
Input voltage range	AC230V (if you need 115V, please notify in advance)
Max output current	35A
Output voltage	0-90V   0-110V  0-130V  0-160V   0-180V   0-230V (please notify in advance)
Operating mode	Speed mode, Torque mode
Control ways	Potentiometer, analog signal 0-5V (if you need 0-10V, kindly advise)
Protection	Abnormalitise like over current, overheating, over voltage, less voltage and short circuit will start the protection function.
Temperature protection	When the temperature is 70ºC, the controller will reduce output by overheating protection and stop output.
Working Temperature	-10ºC --  +60ºC
Ambient humidity	Relative humidity less than 80RH
Size	L*W*H = 154*135*85 mm
Weight	1250g