|Product||DC Motor Speed Controler||DC Speed Controler||POWTRAN 220V, 380V, 460V,575V||POWTRAN --- AC Motor Variable|
|Power||504kW~3936kW||504kW~3936kW||11kw to 630kw||11kw to 630kw|
|Voltage||DC ±420V, ±725V,±875V||DC ±420V, ±725V,±875V||3AC 380-690V||3AC 380-690V|
|Place Of Origin||Henan, China (Mainland)||Henan, China (Mainland)||Guangdong, China (Mainland)||Guangdong, China (Mainland)|
DC speed regulation cabinet is applied to 3AC400v,690V and 830V etc. power grade.The maxium output
current of single cabinet could reach5200A and also could be 20000A when more cabinet combined.
It has a single quadrant and four-quadrant, and it is widely used in Electric speed control system of
hoister, belt conveyor, fan, water pump.PRODUCT ADVANTAGES
1.Advanced control method: adopting Siemens 6RA80 series equipment rotation rate and current dual
closed-loop control method, so that realize 6 plusation &12 pulsation(seriesconnection/parallel connection)
2. High starting torque and strong overload capacity.
3. Possess complete protection functions including over-voltage, under-voltage, overload, short circuit,
phase failure, and over-temperature.
4. Good man-machine interface, easy operation, direct display, recording multiple historical fault and
fault parameters and waveform.
5.Realise romote control: could connect to console to reach romote control.
6.It can meet the tension control, synchronous control, system communication and speed interlock etc
technology function requirements.PARAMETER