Parameter Description

Issue 01/06

P0352[3] Cable resistance

 

 

Min:

0.0

CStat:

CUT

Datatype: Float

Unit: Ohm

Def:

0.0

P-Group:

MOTOR

Active: Immediately

QuickComm.: No

Max:

120.0

Describes cable resistance between inverter and motor for one phase.

d

Level

3

Inverter

M

 

 

 

 

 

 

l

 

 

 

 

 

 

l : Cable length

 

d : Cable diameter

R = ρ ⋅

l

A : Cable cross-section

A = π

d

2

 

A

 

 

 

 

2

Ω ⋅ mm2

 

 

ρ : Specific resistance

ρ Cu =

0,0178

 

 

 

 

 

 

m

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

 

 

Min:

0.0

CStat:

CUT

Datatype: Float

Unit: Ohm

Def:

10.0

P-Group:

MOTOR

Active: Immediately

QuickComm.: No

Max:

300.0

Level

4

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

 

Min:

0.00001

CStat:

CUT

Datatype: Float

Unit: -

Def:

10.00000

P-Group:

MOTOR

Active: Immediately

QuickComm.: No

Max:

1000.00000

Level

4

Sets stator leakage inductance [mH] of motor equivalent circuit (phase value).

Stator leakage reactance:

Xσ S = ω

Lσ S = 2 ⋅ π ⋅ f Lσ S = 2 ⋅ π ⋅ P0310

P0356

 

 

1000

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

 

Min:

0.0

CStat:

CUT

Datatype: Float

Unit: -

Def:

10.0

P-Group:

MOTOR

Active: Immediately

QuickComm.: No

Max:

1000.0

Level

4

Sets rotor leakage inductance [mH] of motor equivalent circuit (phase value).

Rotor leakage reactance:

Xσ R = ω

Lσ R = 2 ⋅ π ⋅ f Lσ R = 2 ⋅ π ⋅ P0310

P0358

1000

 

 

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

MICROMASTER 440 Parameter List

6SE6400-5BB00-0BP0

Page 60
Image 60
Siemens 440 manual P03523 Cable resistance, P03543 Rotor resistance, P03563 Stator leakage inductance