Lenze i950 Series, Manual

Page: 42 / 500

Parameter
Address Name / setting range / [default setting] Info
0x2C01:001 Motor parameters: Number of pole pairs
•
Read only
Display of the number of pole pairs calculated from the rated speed and
rated frequency.
0x2C01:002 Motor parameters: Stator resistance
0.0000 ... [13.5000] ... 125.0000 Ω General motor data.
Carry out settings as specified by manufacturer data/motor data sheet.
Note!
When you enter the motor nameplate data, take into account the phase
connection implemented for the motor (star or delta connection). Only
enter the data applying to the connection type selected.
0x2C01:003 Motor parameters: Stator leakage inductance
0.000 ... [51.000] ... 500.000 mH
0x2C01:004 Motor parameters: Rated speed
0 ... [4050] ... 50000 rpm General motor data.
Carry out settings as specified by motor nameplate data.
Note!
When you enter the motor nameplate data, take into account the phase
connection implemented for the motor (star or delta connection). Only
enter the data applying to the connection type selected.
0x2C01:005 Motor parameters: Rated frequency
0.0 ... [270.0] ... 1000.0 Hz
0x2C01:006 Motor parameters: Rated power
0.00 ... [0.25] ... 655.35 kW
0x2C01:007 Motor parameters: Rated voltage
0 ... [225] ... 65535 V
0x2C01:008 Motor parameters: Cosine phi
0.00 ... [0.80] ... 1.00
0x2C01:009 Motor parameters: Insulation class Insulation class of the motor (see motor nameplate).
0 Y (cut-off temperature = 90 °C)
1 A (cut-off temperature = 105 °C)
2 E (cut-off temperature = 120 °C)
3 B (cut-off temperature = 130 °C)
4 F (cut-off temperature = 155 °C)
5 H (cut-off temperature = 180 °C)
6 G (cut-off temperature > 180 °C)
0x2C02:001 Motor parameter (ASM): Rotor resistance
0.0000 ... [0.0000] ... 214748.3647 Ω Equivalent circuit data required for the motor model of the asynchro-
nous machine.
0x2C02:002 Motor parameter (ASM): Mutual inductance
0.0 ... [0.0] ... 214748364.7 mH
0x2C02:003 Motor parameter (ASM): Magnetising current
0.00 ... [0.00] ... 500.00 A
0x2C03:001 Motor parameter (PSM): Back EMF constant
0.0 ... [41.8] ... 100000.0 V/1000rpm Voltage induced by the motor (rotor voltage / 1000 rpm).
For permanently excited synchronous motors, the e.m.f. constant
describes the r.m.s. value of the line-to-line voltage (phase voltage)
induced in idle state by the motor (reference: 1000 rpm, 20 °C).
0x2C03:002 Motor parameter (PSM): Resolver pole position
-179.9 ... [-90.0] ... 179.9 ° Equivalent circuit data required for the motor model of the synchronous
machine.
0x2C03:003 Motor parameter (PSM): Magnets temperature coeffi-
cient (kTN)
-1.000 ... [-0.110] ... 0.000 %/°C
0x2C03:004 Motor parameter (PSM): Encoder pole position
-179.9 ... [0.0] ... 179.9 °
0x2D4C:001 Thermisches Modell Motorauslastung (i²xt): Motor
utilisation (i²xt)
1 ... [60] ... 36000 s Setting of the time constant for the winding.
0x2D4C:002 Thermisches Modell Motorauslastung (i²xt): Thermal
time constant - laminations
1 ... [852] ... 36000 s Setting of the time constant for the laminated core.
0x2D4C:003 Thermisches Modell Motorauslastung (i²xt): Winding
influence
0 ... [27] ... 100 % Part of the thermal motor model: distribution factor of the copper wind-
ing influence.
Basic setting
Motor data
Manual setting of the motor data
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