Commissioning
4.2 Commissioning with BOP-2 operator panel
SINAMICS G120C, FSD ... FSF inverters
44 Compact Operating Instructions, 11/2016, FW V4.7 SP6, A5E39339884B AA
Select the suitable application class
When you select an application class, the inverter assigns suitable settings to the motor
control:
Motors that can be
operated
Induction motors Induction and synchronous motors
• Pumps, fans, and compressors with flow
characteristic
• Wet or dry blasting technology
• Mills, mixers, kneaders, crushers, agitators
• Horizontal conveyor technology (conveyor
belts, roller conveyors, chain conveyors)
• Basic spindles
• Pumps and compressors with displacement
machines
• Rotary furnaces
• Extruder
• Centrifuge
• Typical settling time after a speed change:
100 ms … 200 ms
• Typical settling
time after after a
sudden load
change: 500 ms
• Standard Drive
Control is suita-
ble for the follow-
ing requirements:
– All motor
power ratings
– Ramp-up time 0 → rated speed (depend-
ing on the motor power rating):
1 s (0.1 kW) … 10 s (18.5 kW)
– Applications with continuous load torque
without sudden load changes
• Standard Drive Control is insensitive to inac-
curate motor data settings
• Typical settling time after a speed change:
< 100 ms
• Typical settling time
after after a sudden
load change: 200ms
• Dynamic Drive Con-
trol controls and lim-
its the motor torque
• Typically achieves a
torque accuracy:
± 5 % for 15 % …
100 % of the rated
speed
• We recommend Dynamic Drive Control for the
following applications:
– Motor power ratings > 11 kW
– On sudden load changes 10% ... >100% of
the motor rated torque
• Dynamic Drive Control is necessary for a ramp-
up time 0 → rated speed (depending on the mo-
tor power rating):
< 1 s (0.1 kW) … < 10 s (18.5 kW).
• Unlike "Dynamic Drive Control," no speed
controller needs to be set
• In comparison to setting "EXPERT":
– Simplified commissioning using prede-
fined motor data
– Reduced number of parameters
• Fewer number of parameters when compared
to setting "EXPERT"
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