Siemens SINAMICS V20 - Page 219

Parameter list
8.2 Parameter list
SINAMICS V20 Converter
Operating Instructions, 10/2019, A5E34559884-012
217
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data
set
Data
type
Acc.
Level
r0332[0...2]
Rated power factor
-
-
-
-
DDS
Float
3
Displays power factor for motor.
Dependency:
Value is calculated internally if P0308 (rated motor cosφ) set to 0; otherwise, value entered in P0308 is
displayed.
r0333[0...2]
Rated motor torque [Nm]
-
-
-
-
DDS
Float
3
Displays rated motor torque.
Dependency:
Value is calculated from P0307 (rated motor power) and P0311 (rated motor speed). r0333[Nm] =
(P0307[kW] * 1000)/((P0311[1/min]/60) * 2 * Pi)
P0335[0...2]
Motor cooling
0 - 3
0
C, T
-
DDS
U16
2
Selects motor cooling system used.
0
Self-cooled: Shaft mounted fan attached motor
1
Force-cooled: Separately powered cooling fan
2
Self-cooled and internal fan
3
Force-cooled and internal fan
P0340[0...2]
Calculation of motor pa-
rameters
0 - 4 0 T - DDS U16 2
Calculates various motor parameters.
P0340 = 1
P0340 = 2
P0340 = 3
P0340 = 4
P0341[0...2] Motor inertia [kg*m^2]
x
P0342[0...2] Total/motor inertia ratio
x
P0344[0...2] Motor weight
x
P0346[0...2] Magnetization time
x
x
P0347[0...2] Demagnetization time
x
x
P0350[0...2] Stator resistance (line-to-line) x x
P0352[0...2] Cable resistance
x
x
P0354[0...2] Rotor resistance
x
x
P0356[0...2] Stator leakage inductance
x
x
P0358[0...2] Rotor leakage inductance
x
x
P0360[0...2] Main inductance
x
x
P0625[0...2] Surrounding motor temperature
x
x
P1253[0...2] Controller output limitation
x
x
P1316[0...2] Boost end frequency
x
x
P1338[0...2] Resonance damping gain V/f
x
x
x
P1341[0...2] Imax controller integral time
x
x
x
P1345[0...2] Imax voltage ctrl. prop. gain
x
x
x
P1346[0...2] Imax voltage ctrl. integral time
x
x
x
P2002[0...2] Reference current
x
P2003[0...2] Reference torque
x
P2185[0...2] Upper torque threshold 1
x
P2187[0...2] Upper torque threshold 2
x
P2189[0...2] Upper torque threshold 3
x