Siemens Sinamics G120 Series Parameter Manual page 40

Parameters
List of Parameters
p0295 Inverter fan off delay time / Fan delay time
Access level: 3
Quick comm. NO
Can be changed: U, T
Min
0 [s]
Description: Defines inverter fan switch off delay time in seconds after drive has stopped.
Note: Setting to 0, inverter fan will switch off when the drive stops, that means no delay.
p0300[0...2] Select motor type / Select motor type
PM240 Access level: 2
Quick comm. YES
Can be changed: C
Min
1
Description: Selects motor type.
This parameter is required during commissioning to select motor type and optimize inverter performance.
Most motors are asynchronous; if in doubt, use the following formula .
60 * P0310 / P0311 (the ratio of rated frequency (P0310) and rated motor speed (P0311)
If the result is a whole number, the motor is synchronous.
1:
Values:
2:
Dependency: Changeable only when P0010 = 1 (quick commissioning).
P1233 DC braking
If synchronous motor is selected, the following functions are not available:
P0308 Power factor
P0309 Motor efficiency
P0346 Magnetization time
P0347 Demagnetization time
P1335 Slip compensation
P1336 Slip limit
P0320 Motor magnetizing current
P0330 Rated motor slip
P0331 Rated magnetization current
P0332 Rated power factor
P0384 Rotor time constant
P1200, P1202, P1203 Flying start
P1230, P1232, P1233 DC braking
1-40
Asynchronous rotational motor
Synchronous rotational motor
P-Group: Terminals
Active: NO
Max
3600 [s]
P-Group: Motor
Active: NO
Max
2
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Data type: Unsigned16
Data set: -
Factory setting
0 [s]
Data type: Unsigned16
Data set: DDS
Factory setting
1