RVCFC3400550F CARLO GAVAZZI Paramètres sélectionnés ALIMENTATION 380~480V, 3 ph PROTECTION IP IP 20 SORTIE P..

Motor Controllers
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
VariFlex2 RVCF is a simple, compact general 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) up to 55kW (75HP) with single phase AC input
240VAC 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 and
Type Selection
digital input (preset speeds). The standard display can be remoted by the extension cable and put outside the 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 microprocessor digital technology which controls all drive functions.
Model
Frame size
AC supply phase Voltage rating Power rating kW Option
Voltage rating Output voltage Power rating Model Housing size kW HP
200-240VAC (+10% -15%)
1-phase
200-240VAC (+10% -15%)
3-phase
380-480VAC (+10% -15%)
3-phase
0-240V
3-phase
0.1-650Hz
0-480V
3-phase
0.1-650Hz
0.40 0.50 RVCFA1200040 A
0.75 1.0 RVCFA1200075 A
1.5 2.0 RVCFB1200150 B
2.2 3.0 RVCFB1200220 B
0.40 0.50 RVCFA3200040 A
0.75 1.0 RVCFA3200075 A
1.5 2.0 RVCFA3200150 A
2.2 3.0 RVCFB3200220 B
3.7 5.0 RVCFB3200370 B
5.5 7.5 RVCFC3200550 C
7.5 10.0 RVCFC3200750 C
11.0 15.0 RVCFD3201100 D
15.0 20.0 RVCFD3201500 D
18.5 25.0 RVCFD3201850 D
22.0 30.0 RVCFE3202200 E
30.0 40.0 RVCFE3203000 E
0.75 1.0 RVCFA3400075 A
1.5 2.0 RVCFA3400150 A
2.2 3.0 RVCFB3400220 B
3.7 5.0 RVCFB3400370 B
5.5 7.5 RVCFC3400550 C
7.5 10.0 RVCFC3400750 C
11.0 15.0 RVCFC3401100 C
15.0 20.0 RVCFD3401500 D
18.5 25.0 RVCFD3401850 D
22.0 30.0 RVCFD3402200 D
30.0 40.0 RVCFE3403000 E
37.0 50.0 RVCFE3403700 E
45.0 60.0 RVCFF3404500 F
55.0 75.0 RVCFF3405500 F
Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 092011 1