Cable Resistance; Rotor Resistance; Stator Leakage Inductance; Rotor Leakage Inductance - Siemens MICROMASTER 440 Parameter Manual

0.12 kw - 250 kw
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Parameter Description
P0352[3]

Cable resistance

CStat:
CUT
P-Group: MOTOR
Describes cable resistance between inverter and motor for one phase.
Inverter
l
=
⋅ ρ
R
A
Index:
P0352[0] : 1st. Drive data set (DDS)
P0352[1] : 2nd. Drive data set (DDS)
P0352[2] : 3rd. Drive data set (DDS)
P0354[3]

Rotor resistance

CStat:
CUT
P-Group: MOTOR
Sets rotor resistance of motor equivalent circuit (phase value).
Index:
P0354[0] : 1st. Drive data set (DDS)
P0354[1] : 2nd. Drive data set (DDS)
P0354[2] : 3rd. Drive data set (DDS)
Dependency:
Calculated automatically using the motor model or determined using P1910 (motor identification).
P0356[3]

Stator leakage inductance

CStat:
CUT
P-Group: MOTOR
Sets stator leakage inductance [mH] of motor equivalent circuit (phase value).
Stator leakage reactance:
=
ω
=
X
L
σ
σ
S
S
Index:
P0356[0] : 1st. Drive data set (DDS)
P0356[1] : 2nd. Drive data set (DDS)
P0356[2] : 3rd. Drive data set (DDS)
Dependency:
Calculated automatically using the motor model or determined using P1910 (motor identification).
P0358[3]

Rotor leakage inductance

CStat:
CUT
P-Group: MOTOR
Sets rotor leakage inductance [mH] of motor equivalent circuit (phase value).
Rotor leakage reactance:
=
ω
=
X
L
σ
σ
R
R
Index:
P0358[0] : 1st. Drive data set (DDS)
P0358[1] : 2nd. Drive data set (DDS)
P0358[2] : 3rd. Drive data set (DDS)
Dependency:
Calculated automatically using the motor model or determined using P1910 (motor identification).
60
Datatype: Float
Active: Immediately
M
l
l : Cable length
A : Cable cross-section
ρ
: Specific resistance
Datatype: Float
Active: Immediately
Datatype: Float
Active: Immediately
P
0356
⋅ π
=
⋅ π
2
f
2
P
0310
L
σ
S
1000
Datatype: Float
Active: Immediately
P
0358
⋅ π
=
⋅ π
2
f
2
P
0310
L
σ
R
1000
Unit: Ohm
QuickComm.: No
d
d : Cable diameter
2
d
=
⋅ π
 
 
A
2
2
mm
ρ
=
0,0178
Cu
m
Unit: Ohm
QuickComm.: No
Unit: -
QuickComm.: No
Unit: -
QuickComm.: No
MICROMASTER 440
Issue 01/06
Level
Min:
0.0
3
Def:
0.0
Max:
120.0
Level
Min:
0.0
4
Def:
10.0
Max:
300.0
Level
Min:
0.00001
4
Def:
10.00000
Max:
1000.00000
Level
Min:
0.0
4
Def:
10.0
Max:
1000.0
Parameter List
6SE6400-5BB00-0BP0

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