DDS-220V35A thyristor DC speed regulatorDetailed product description：

Scope of application:
DDS-220V35A thyristor DC speed regulator has been widely used in plastic machinery, food machinery, cable equipment, mechanical processing, papermaking, printing, testing equipment, laboratory equipment, mixing equipment and other fields.

DDS-220V35A thyristor DC speed regulator speed control type: thyristor chopper control
Features: ⑴ Adopting SMT technology with small size
⑵ Open loop speed ratio: 100:1
⑶ Double closed-loop PI regulation (voltage and current)
⑷ High torque during low-speed operation
⑸ Has relatively hard mechanical properties, with a static error rate of 1%
⑹ Has a wide speed range
⑺ It has an automatic smooth transition process during acceleration and deceleration
There is a fast dynamic response process
Adjust the upper/lower limit speed arbitrarily
Soft start/soft stop time setting function (Adjustable from 0.2 to 15 seconds)
⑾ Enable locking control function
12. Input and output voltages can be selected
Motor type: DC servo, permanent magnet, separately excited brushed DC motor, etc

Note: 1. Analog quantity: 0~5V, 0~10V
2. Accept other technical requirements for customization
Function adjustment:
Maximum speed limit: MAX SPD
Minimum speed limit: MIN SPD
Soft start time adjustment: ACCEL
Soft stop time adjustment: DECEL
Current limit adjustment: TORQUE
Torque compensation adjustment: IR COMP
Other output voltages can be set