| Customization: | Available |
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| Task: | Adjust |
| Structure: | Open-Loop |
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220V 20A SCR DC Motor Controller
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1. SMT technology, small size |
2. Applicable to permanent-magnet, separate excitation DC motor and DC torque motor |
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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 |
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12. A wide speed-regulating range (0 - max). |
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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 |
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