... /400V/110V, 50/60Hz; DC: 12VDC, 24VDCDrive System: single phase or three-phase motor or DC motorProtection Degree: IP55Flow Control: ... /0.580551008410JBB100/0.4100451208410JBB130/0.4120451508410Using reliable quality motor,380V or 220V or direct current machine is ... controlled via adjusting the length of stroke or the motor frequency.PurposeWidely used in petroleum, chemical industry, electric ...