Actual valid torque limit with consideration of the oper-
ating condition: speed, limiting characteristic, current
limits, motor flux, etc.
Since there is no current flow when the modulation
has been switched off, the actual torque limit is 0.
ru80 indicates the machine load with regard to torque.
The display can be adjusted with parameter pn88 [1]
display configuration. (Description see chapter 4.4.25
Monitoring of the load)
Actual torque (identical ru24) in Nm
5.7 Power/Energy Displays
electrical output power [2]
Active power absorbed by the motor
electrical power loss [3]
Power losses = emitted active power by the in-
verter - emitted shaft power
Motor-integrated “electrical output power[2]”,
energy
out. energy mot. vola-
tile[5]
The motor integrated “electrical output
power[2]”, energy (volatile, ZERO again after
power on)
The generator-integrated “electrical output
power[2]”, energy
out. energy gen. vola-
tile[7]
The generator-integrated “electrical output
power[2]”, energy (volatile, ZERO again after
power on)
The power display can be filtered via "display power PT1“ is34
➢ The display of ru82[1] and ru82[3] is only valid in closed-loop opera-
tion in the state "operation enabled“! In open-loop operation or other
states any values can be displayed.
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