Operating instructions

MM420 Parameter List 04/02
MICROMASTER 420 Parameter List
26 6SE6400-5BA00-0BP0
P0308 Rated motor cosPhi Min: 0.000
CStat: C Datatype: Float Unit: - Def: 0.000
P-Group: MOTOR Active: first confirm QuickComm. Yes Max: 1.000
Nominal motor power factor (cosPhi) from rating plate - see diagram P0304.
Dependency:
Changeable only when P0010 = 1 (quick commissioning).
Visible only when P0100 = 0 or 2, (motor power entered in [kW]).
Setting 0 causes internal calculation of value (see r0332).
P0309 Rated motor efficiency Min: 0.0
CStat: C Datatype: Float Unit: % Def: 0.0
P-Group: MOTOR Active: first confirm QuickComm. Yes Max: 99.9
Nominal motor efficiency in [%] from rating plate.
Dependency:
Changeable only when P0010 = 1 (quick commissioning).
Visible only when P0100 = 1, (i.e. motor power entered in [hp]).
Setting 0 causes internal calculation of value (see r0332).
Note:
P0309 = 100 % corresponds to superconducting.
Details:
See diagram in P0304 (rating plate).
P0310 Rated motor frequency Min: 12.00
CStat: C Datatype: Float Unit: Hz Def: 50.00
P-Group: MOTOR Active: first confirm QuickComm. Yes Max: 650.00
Nominal motor frequency [Hz] from rating plate.
Dependency:
Changeable only when P0010 = 1 (quick commissioning).
Pole pair number recalculated automatically if parameter is changed.
Details:
See diagram in P0304 (rating plate)
P0311 Rated motor speed Min: 0
CStat: C Datatype: U16 Unit: 1/min Def: 0
P-Group: MOTOR Active: first confirm QuickComm. Yes Max: 40000
Nominal motor speed [rpm] from rating plate.
Dependency:
Changeable only when P0010 = 1 (quick commissioning).
Setting 0 causes internal calculation of value.
Required for vector control and V/f control with speed controller.
Slip compensation in V/f control requires rated motor speed for correct operation.
Pole pair number recalculated automatically if parameter is changed.
Note:
Default value is dependant on inverter rated power.
Details:
See diagram in P0304 (rating plate)
r0313 Motor pole pairs Min: -
Datatype: U16 Unit: - Def: -
P-Group: MOTOR Max: -
Displays number of motor pole pairs that the inverter is currently using for internal calculations.
Value:
r0313 = 1 : 2-pole motor
r0313 = 2 : 4-pole motor
etc.
Dependency:
Recalculated automatically when P0310 (rated motor frequency) or P0311 (rated motor speed) is changed.
Level:
2
Level:
2
Level:
1
Level:
1
Level:
3