RVCFE3403700

Motor ControllersVariable Frequency AC DrivesType VariFlex2RVCF• AC variable speed drive for use withAC induction motors• Sensorless vector control or V/F mode, high starting torque• Input voltage ranges: 1-ph 230VAC, 3-ph 230VAC, 3-p480VAC• 150%/1Hz (Vector mode) starting torque• Simple built-in PLC function• PID function• Conforms to EMI radio standard and EMS immunity standard EN 61800-3 (category C2)• All Parameters accessible both via Keypad and PC• RS232 or RS485 MODBus RTU/ASCII serial communication available on all models through option card• Speed setting by keys and dial• Built-in EMC filter versions up to 11kW• Memory stick (Copy card) option for fast and accurate drive to drive parameter transfer and storage• NPN/PNP digital inputs• Keypad extension available on all modelsProduct DescriptionOrdering keyRVCF B 3 40 0220 FVariFlex2 RVCF isasimple, compactgeneral purpose AC variable speed drive for use with 3-phase AC induction motors. A full range of power rating is available from 0.4kW (0.5HP) upto55kW(75HP) withsinglephaseACinput240VAC and 3-phase AC input up to 480VAC.The drives allow sensorless or V/F control mode, the speed is adjustable through the keypad, analog input andType Selectiondigital input (preset speeds). The standarddisplaycan be remoted by the extension cableandputoutsidethe cabinet.The drives are easily configurable the parameters are logically divided in sixteen different groups according to the needs of the process.The VariFlex2 employs state of the art microprocessordigital technologywhich controlsall drive functions.ModelFrame sizeAC supply phase Voltage rating Power rating kW OptionVoltage ratingOutput voltage Power rating ModelHousing size kWHP200-240VAC (+10% -15%)1-phase200-240VAC (+10% -15%)3-phase380-480VAC (+10% -15%)3-phase0-240V3-phase0.1-650Hz0-480V3-phase0.1-650Hz0.400.50RVCFA1200040 A0.75 1.0 RVCFA1200075 A1.52.0 RVCFB1200150 B2.23.0 RVCFB1200220 B0.400.50RVCFA3200040 A0.75 1.0 RVCFA3200075 A1.52.0 RVCFA3200150 A2.23.0 RVCFB3200220 B3.75.0 RVCFB3200370 B5.57.5RVCFC3200550 C7.5 10.0 RVCFC3200750 C11.015.0RVCFD3201100 D15.020.0RVCFD3201500 D18.525.0RVCFD3201850 D22.030.0RVCFE3202200 E30.040.0RVCFE3203000 E0.75 1.0 RVCFA3400075 A1.52.0 RVCFA3400150 A2.23.0 RVCFB3400220 B3.75.0 RVCFB3400370 B5.57.5RVCFC3400550 C7.5 10.0 RVCFC3400750 C11.015.0 RVCFC3401100 C15.020.0RVCFD3401500 D18.525.0RVCFD3401850 D22.030.0RVCFD3402200 D30.040.0RVCFE3403000 E37.050.0RVCFE3403700 E45.060.0RVCFF3404500 F55.075.0RVCFF3405500 FSpecifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 0920111