11
Motor data
The motor data depend on the type of motor used. Refer to the data shown on the motor nameplate. Follow the steps
below:
- Enter the motor data;
- Activate the motor recognition function;
- If the operation ends successfully, enter the remaining parameters.
During the recognition phase, the INVERTER measures some parameters and changes some settings.
N.B.: At each start-up of the recognition programme, recheck all the parameters in this manual.
Parameter
33.001
Motor type
Selection of motor type.
Set value = 1 (asynchronous motor)
33.010
Motor I
2
t factor
Not used. Only for encoders.
Set value = 100%
33.011
I
2
t time
Not used. Only for encoders
Set value = 30 seconds
33.015
R optimisation
If necessary, this parameter can be used to optimise the start-up behaviour.
Not used
Set value = 100%
33.016
Motor phase control
The "Motor connection interrupted" error monitoring (error 45) can be enabled/disabled
with this parameter.
Set value = 1 (enabled control)
33.031
Motor current
Maximum motor current.
Set value = motor nameplate current value in amps
33.032
Motor rating
Motor shaft rating.
Set value = motor nameplate rating value in watts
33.034
Motor rpm
Motor rpm.
Set value = motor nameplate speed in rpm
33.035
Motor frequency
Nominal motor frequency.
Set value = motor nameplate frequency in Hz
33.050
Stator resistance
Recognised by INVERTER.
Set value = automatically detected, value in Ohm
33.105
Leakage inductance
Recognised by INVERTER.
Set value = automatically detected, value in henry
33.110
Motor voltage
Nominal motor voltage.
Set value = 400V
33.111
Motor cos phi
Data on motor nameplate.
Set value = 0,xx
33.138
Holding current time
Needed to stop the motor!! After braking it is held at continuous current for a specified
time interval. Ensure that there is no overheating in this phase. Recommended time:
max 5 s.
Set value = 0 seconds
Summary of Contents for HTLX92R
Page 57: ...Siemens LMV5x Service Manual M12920CC rev 2 1 08 2017...
Page 64: ...8...
Page 68: ...12 2 2 LMV5x program structure...
Page 95: ...39...
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Page 104: ...Note Specifications and data subject to change Errors and omissions excepted...
Page 106: ...Annex1 Example for motor cable...
Page 107: ......
Page 108: ...Annex 2 Example for sensor cable...
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Page 110: ......
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