rs232 rs485 can ac servo motor driver

{"cid":"91201042","title":"AC Servo Motor Drivers With Specifications Of AC 220V, 5A And 750W Are Designed For ETC Toll Collection Systems.","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/e4\/742fa4487dea1c92d3df3cbba264-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Jiayu","Model Number":"GAPS2AC05","Minimum Order Quantity":"2pcs","Delivery Time":"10-15days after payment","Certification":"CE","Place of Origin":"China","Payment Terms":"TT","Supply Ability":"500pcs per month","Packaging Details":"package","input voltage":"AC220V","rated current\/peak current":"5A\/15A","Nominal Power":"750W","Encoder":"Incremental","Hardware protection":"Over\/low voltage,over current,over temperature detection","working temperature":"-20celsius-55celsius","Applicable":"ETC vehicle brake machine","COM":"RS232\/RS485\/CAN","Application":"ETC Vehicle Brake Machine","DIDO":"Open|Close|Sensors|Fire Alarm"}}

{"cid":"91199781","title":"Coolmay 50w - 400w Ac Servo Motor Driver RS485 Communication For Industrial Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/e6\/f9b4aa1b3e2f26908c7c98efa67a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Coolmay","Model Number":"C600S-40","Minimum Order Quantity":"1","Delivery Time":"5-7 working days","Certification":"","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"5000pcs\/month","Packaging Details":"Carton Box","Power phase":"single phase","Power voltage":"200v-240v","motor power":"0.05kw-0.4kw","motor type":"AC motor","weight":"0.85kg","Communication":"RS485 Modbus"}}