MPH-02, MPB-02, MPD-02
Motor, Mechanical Axis System, Measuring Systems
5-41
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
slip increase only takes effect when temperature sensor that can be
evaluated was installed in the end winding of the motor.
The following values are depending on the cooling type of the motor:
Cooling type of the motor
Value for P-0-0530
non-ventilated
1,4
ventilated
1,5
liquid-cooled
1,8
motor without temperature sensor
1,0
Fig. 5-50:
Values for P-0-0530
With the value to be set in
P-0-0529, Scaling of stall current limit
it is
possible to change the stall current limit relatively.
→
value to be set is "100" (in %)
The value for parameter
P-0-4036, Rated motor speed
has to be taken
from the completed form "Output Data for Asynchronous Motors".
From the data of the stator and rotor leakage inductance and the motor
magnetizing inductance it is possible to determine more exact motor
parameter values than from the type plate data. It is therefore
advantageous to have these data supplied by the motor manufacturer.
The desired data are referring to the single-phase substitute connection
diagram of asynchronous motors with star connection reference.
neutral
point (St)
outer
conductor
(Al)
R
S(Al-St)
R
R(Al-St)
L
6
(Al-St)
L
5
(Al-St)
L
H(Al-St)
R
S(Al-St)
: ohmic resistance of stator at 20°C
R
R(Al-St)
: ohmic resistance of rotor at 20°C
L
6$O6W
: leakage inductance of stator
L
5$O6W
: leakage inductance of rotor
L
H(Al-St)
: motor magnetizing inductance
Fig. 5-51:
Substitute connection diagram of asynchronous machine, single-
phase, with star connection reference
The values for the parameters P-0-4039, P-0-4040, P-0-4041 have to be
taken from the form "Output Data for Asynchronous Motors".
St)
-
H(Al
St)
-
5$O
St)
-
6$O
L
4041
-
0
-
P
L
4040
-
0
-
P
L
4039
-
0
-
P
=
=
=
P-0-4039:
stator leakage inductance (in mH)
P-0-4040:
rotor leakage inductance (in mH)
P-0-4041:
motor magnetizing inductance (in mH)
Fig. 5-52:
Values for P-0-4039, P-0-4040 and P-0-4041 according to
manufacturer's specification
P-0-0529, Scaling of stall current
limit
P-0-4036, Rated motor speed
Data of the Single-Phase
Substitute Connection Diagram
P-0-4039, P-0-4040, P-0-4041
Courtesy
of
CMA/Flodyne/Hydradyne
▪
Motion
Control
▪
Hydraulic
▪
Pneumatic
▪
Electrical
▪
Mechanical
▪
(800)
426-5480
▪
www.cmafh.com
