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Variable Frequency AC Drives
Type VariFlex2 RVCF
• AC variable speed drive for use with
AC induction motors
• Sensorless vector control or V/F mode, high starting torque
• Input voltage ranges: 1-ph 230VAC, 3-ph 230VAC, 3-p
480VAC
• 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 models
Product Description
Ordering key
RVCF B 3 40 0220 F
