西门子***V20变频器代理商6SL3210-5BE21-1UV04042948665053|6SL3210-5BE21-1UV0SINAMICSV203AC380-480V-15/+10%47-63Hz标称功率1.1kWmit150%过载用于60sec未过滤I/O-Interface:4DI,2DO,2AI,1AO现场总线:USS/MODBUSRTUmiteingebautemBOP防护方式IP20/ULOpen型式尺寸:FSA90x166x146(宽x高x深))