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TECHNICAL DATA
9.1 General converter technical data
Technical features
Control features
SINAMICS V50 converter
80
Operating Instructions, 04/2022, FW V1.0, A5E44777205B AB
Control mode
Startup torque
Speed adjust range
Speed stabilizatio n
precision
Torque control
Torque precision
Torque
response
time
Key
Function
Freq. setting mode
Output Freq.
Starting frequency
Acc./Dec. time
Dynamic braking
DC braking
Closed-
Open-loop
loop vector
vector
(VC)
(SVC)
0.00Hz
0.5Hz 150%
180%
1:1000
1:100
± 0.02%
± 0.2%
Y
Y
± 5%
± 10%
<10ms
<20ms
Length control; Drooping control
S curve Acc./Dec; Autotuning; Torque
tracking
Switching
Torque/
mode; Multi-function I/O terminals
Undervoltage
adjustment;
limit; Multi-steps operation
Flying start, Slip compensation; Rich
PID; Simple PLC (On board)
Manual/auto torque boost; Current
limitation; AVR Function.
AC operation grounding switching
Terminal pulse input (X4, X5)
Keypad,
terminal
communication (host), analog input
AI1 AI2
0.0~550.0Hz
0.0~60.00Hz
0.1~3600s
400V Breaking unit action voltage
650~750V
200V Breaking unit action voltage
360~390V
DC
braking
frequency:0.00~550.0Hz;
9
V/F
control
1.5Hz
150%
1:50
±
0.5%
N
—
—
Speed
control
Torque
up/down,
activation
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