发表于:2004-03-05 17:19:00
4楼
E-trAC WFCHT high torque Series AC Inverter with sensorless vector power provides smooth low-end torque, quiet operation and the toughest enclosure in the industry. Ranging from ¾ to 25 HP at 230 VAC and 1 to 75 HP at 460 VAC, the WFCHT can be configured from Constant Torque to Variable Torque to Sensorless Vector modes of operation with a single parameter change. And with the simplest programming available, the WFCHT is the perfect solution to the widest variety of application requirements.
*Simple Operation
*Rugged NEMA4 enclosure
*PLC Smart
*Quiet Motor Operation
hsda@vip.sina.com