REXROTH Fv Series, Instruction Manual

Page: 145 / 222

9 Technical Data
9.1 Fv General Technical Data
Input
Power supply voltage 3 AC 380 to 480 V (-15 % / +10 %) (TN - Net)
Supply frequency 50 to 60 Hz (±5 %)
Output
Rated output voltage Corresponding to input voltage
Output frequency 0 to 400 Hz
Overload capacity
150 % of rated current for 60s; 180 % of rated current for
10s
Main
Functions
Control mode SVC; FOC; V/F
Speed regulation range
Vector control without pulse encoder: 100:1
Vector control with pulse encoder: 1000:1
Start-up torque
SVC: 150 % * rated torque at 0.5 Hz
FOC: 200 % * rated torque at 0 Hz
Frequency resolution
Analog setting: Maximum frequency * 1/2048
Digital setting: 0.01 Hz
Frequency setting accuracy
Analog setting: 0.05 %
Digital setting: 0.01 %
Frequency control accuracy
SVC: 0.5 % * maiximum frequency
FOC: 0.05 % * maximum frequency
Multiple speed control Via Integrated PLC or control terminals
Status messages via multi-function output
signal
Outputs of Run, frequency level detection signal, freqeuncy
arrival signal, faults, etc.
Automatic PWM frequency adaptation Load-dependent adaptation of PWM frequency
Customerized
functions
Control commands set by operating panel, control terminals and serial port
Frequency setting
Set by digital operating panel, analog voltage, analog cur‐
rent and serial port, which can be switched at any time
Auxiliary frequency setting Flexible frequency trimming and frequency synthesis
Analog output terminals
Analog signal output, 0 / 4 to 20 mA or 0 / 2 to 10 V, to out‐
put physical values, such as output frequency
Operating panel
LCD display
Displaying of various parameters, including set frequency,
output frequency, output voltage, output current, etc.
LED indicator Showing setting direction, Run status.
Protection
Input phase failure protection, output phase failure protection, grounding protection, over current protec‐
tion, over voltage protection, under voltage protection, overheat protection, overload protection, etc.
Optional parts
Braking resistor, operating panel for cabinet control, communication cable for cabinet control, fieldbus
adapter
DOK-RCON02-FV*********IB01-EN-P
Rexroth Frequency Converter Fv Bosch Rexroth AG 143/219
Technical Data