Lenze i950 Series, Manual

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5.4.2 Manual setting of the motor data
There are two options to parameterise a motor.
1. Enter nameplate data
Enter the following motor data:
4
0x2C01:001 Number of pole pairs
4
0x2C01:002 Stator resistance
4
0x2C01:003 Stator leakage inductance
4
0x2C01:004 Rated speed
4
0x2C01:005 Rated frequency
4
0x2C01:006 Rated power
4
0x2C01:007 Rated voltage
4
0x2C01:008 Cosine phi
4
0x2C01:009 Insulation class
4
0x6075 Rated motor current
When you touch the "Estimate" button in the engineering tool, more parameters depending
on the motor are shown.
2. Enter data of the motor data sheet
The motor data and the parameters depending on the motor are entered. The parameters
mentioned under 1. are the following:
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0x2D4C:001 Thermal time constant of the winding
4
0x2D4C:002 Thermal time constant - laminated core
4
0x2D4C:003 Influence of winding
4
0x2D4C:004 Starting value
4
0x6067 Rated motor torque
Additionally for ASM:
4
0x2C02:001 Rotor resistance
4
0x2C02:002 Mutual inductance
4
0x2C02:003 Magnetising current
Additionally for PSM:
4
0x2C03:001 EMF constant
4
0x2C03:002 Resolver pole position
4
0x2C03:003 Temperature coefficient magnets (kTN)
4
0x2C03:004 Encoder pole position
After the motor data has been parameterised via one of the two options, the following moni-
toring and limit values are initialised with motor-dependent preset values by touching the
"Initialise" button:
4
0x2D44:001 Overspeed monitoring threshold
4
0x2D46:001 Overcurrent monitoring threshold
4
0x2D49:003 Motor temperature monitoring warning threshold
4
0x2D49:004 Motor temperature monitoring error threshold
4
0x6073 Maximum current
4
0x6075 Rated motor current
Basic setting
Motor data
Manual setting of the motor data
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