KEB COMBIVERT F5-A Applications Manual page 63

6. Input of the motor data
The values dr.00 to dr.05 must be taken from the motor
name plate.
The values for dr.06 to dr.08 can be taken from the motor
data sheet (if available) or they can be identified automati-
cally (see point 10).
The DASM head-inductance (dr.10) should always be iden-
tified, because it is dependent on the selected magnetizing
current.
⇒ dr.00 DASM rated current
⇒ dr.01 DASM rated speed
⇒ dr.02 DASM rated voltage
⇒ dr.03 DASM rated power
⇒ dr.04 DASM cos phi
⇒ dr.05 DASM rated frequency
⇒ dr.06 DASM stator resistance
⇒ dr.07 DASM sigma-inductance
⇒ dr.08 DASM rotor resistance
⇒ dr.10 DASM head-inductance
Parameterize flux-/rotor adaptation mode
7.
The operation with motor model is activated in parameter
ds.04 flux/rotor adaptation mode.
⇒ dS.04 = 249
Further necessary adjustments for the operation with motor
model are additionally made by this parameter:
• Maximum voltage controller, maximum voltage 100%
(without overmodulation)
• Flux controller and magnetization build-up active before
start-up
8. Calculation of motor-dependent data
Even if the motor data dr.06...10 are unknown, the motor-
dependent data (e.g. dr.18 field weak. speed) must be cal-
culated once at this point.
⇒ Fr.10 load motor-dep. parameter = 2: act. DC link vol-
tage
© KEB, 2012-10 COMBIVERT F5-A, -E, -H
Start-up
Attention: The interconnection
the motor must be considered at ac-
ceptance of the values of the motor
data sheet. The data sheet contains
mostly phase values. The phase-pha-
se values must be entered in parame-
ters dr.06...dr.10.
The default values can remain in dr.06
to dr.10 up to the identification if no
equivalent circuit data are known
Attention: Further adjustments must be
done in connection with the maximum
voltage controller: Parameterization of
the controller,
Activation of the active current limita-
tion in the field-weakening range 7.9.
Further information about the flux con-
troller and flux build-up see chapter 7.6
Adjustments of the synchronous motor
of
6
Page 6.2 - 13