Siemens 440 P03693 Magnetizing curve imag, R03703 Stator resistance %, R03723 Cable resistance %

Models: 440

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Parameter Description

Issue 01/06

P0369[3] Magnetizing curve imag 4

 

Min:

0.0

CStat:

CUT

Datatype: Float

Unit: %

Def:

170.0

P-Group:

MOTOR

Active: Immediately

QuickComm.: No

Max:

500.0

Level

4

Specifies fourth magnetizing current value of saturation characteristic in [%] relative to rated magnetizing current (P0331).

Index:

P0369[0] : 1st. Drive data set (DDS)

P0369[1] : 2nd. Drive data set (DDS)

P0369[2] : 3rd. Drive data set (DDS)

Dependency:

Affects P0320 (motor magnetizing current).

Details:

See P0362 (magnetizing curve flux 1).

r0370[3]

Stator resistance [%]

 

Min:

-

 

Datatype: Float

Unit: %

Def:

-

 

P-Group: MOTOR

 

Max:

-

Level

4

Displays standardized stator resistance of motor equivalent circuit (phase value) in [%] of the temperature value in P0625.

Index:

r0370[0] : 1st. Drive data set (DDS)

r0370[1] : 2nd. Drive data set (DDS)

r0370[2] : 3rd. Drive data set (DDS)

Note:

Rated motor impedance:

ZN =

V ph

=

VN

=

P0304

<=>100%

I ph

3

I

3 P0305

 

 

 

 

 

 

 

N

 

 

 

r0372[3]

Cable resistance [%]

 

Min:

-

 

Datatype: Float

Unit: %

Def:

-

 

P-Group: MOTOR

 

Max:

-

Level

4

Displays standardized cable resistance of motor equivalent circuit (phase value)in [%]. It is estimated to be 20 % of the stator resistance.

Index:

r0372[0] : 1st. Drive data set (DDS)

r0372[1] : 2nd. Drive data set (DDS)

r0372[2] : 3rd. Drive data set (DDS)

Note:

Rated motor impedance:

ZN =

V ph

=

VN

=

P0304

<=>100%

I ph

3

I

3 P0305

 

 

 

 

 

 

 

N

 

 

 

r0373[3]

Rated stator resistance [%]

 

Min:

-

 

Datatype: Float

Unit: %

Def:

-

 

P-Group: MOTOR

 

Max:

-

Level

4

Displays the nominal stator resistance of the motor equivalent circuit diagram (phase value) as a [%] at the ambient temperature + temperature rise of the stator winding.

Index:

r0373[0] : 1st. Drive data set (DDS)

r0373[1] : 2nd. Drive data set (DDS)

r0373[2] : 3rd. Drive data set (DDS)

Note:

-ambient temperature, refer to P0625

-temperature rise of the stator winding, refer to P0627

Rated motor impedance:

ZN =

V ph

=

VN

=

P0304

<=>100%

I ph

3

I

3 P0305

 

 

 

 

 

 

 

N

 

 

 

64

MICROMASTER 440 Parameter List

6SE6400-5BB00-0BP0

Page 64
Image 64
Siemens 440 manual P03693 Magnetizing curve imag, R03703 Stator resistance %, R03723 Cable resistance %