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1.Introduction
DCSG 200/800W series DC motor speed regulating board with silicon control is featured in compact ,easy
installation ,high accuracy for speed regulating and low price performance ,it can be widely applied in such industries as wire and cable ,light industry, textile, papermaking ,chemical industry ,printing and dyeing, metallurgy, rubber and plastic ,drawing ,extrusion machinery ,medical equipment ,food industry and printing packaging and so on .they are also completed with DC motors of permanent magnetic ,separate excitation shunt excitation and serried excitation.
It can supply power source for small DC motor to make it run in constant torque and step less speed regulating mode, the main circuit of this device is single phase bridge type semicontrolling circuit with voltage negative feedback ,current cut off negative feedback and soft starting etc., which improves an accuracy of speed regulating and retrains starting current. The controlling circuit is a unipolar transistor trigger circuit, and the circuit is simple and its working performance is reliable and steady, the performance of temperature comprehensive is steady,
External connection control of DCSG including : displacement controller ,Hall dual speed controller ,NPN or PNP photoelectric switch ,step less control analog output for DC0~5V from a computer of frequency inverter .Photoelectric switch and displacement sensor can be used at the same time ,taking the place of speed regulating board of TS,TSC,TSC/G-200/400W motors.
2.Technical Parameters
Model | DCSG-200/800W series |
Working time | continuous working system |
Normal working voltage | AC 220V (±10%) |
Output current | 2A 2.5A 3.5A 4.5A (intermittent output) |
Speed | 1:10 |
Static accuracy | 5% |
Power for adapted motor | 50W-800W |
Output Voltage of armature | DC0-220V |
Output voltage of field excitation | DC200V/1A |
Exterior dimension (L*W*H) | 162*100*55mm |
Wire connecting mode | Terminal type |
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DC Motor Speed Regulating Board for bag making machine