Motor Data - gefran AGy-EV Series Instruction Manual

Motor Data

S.150 Motor rated curr (Motor rated current) (linked to P.040)
Rated current of the motor at rated kilowatt/horsepower and voltage (given on the nameplate, see figure7.3.2).
In case of control with multiple motors, enter a value equal to the sum of the rated currents of all the motors.
Do not perform any self tune.
S.151 Motor pole pairs (linked to P.041)
Pole pairs of the motor.
Starting from nameplate data, the number of pole pairs is calculated as follows:
60 [s] x f [Hz]
P =
n [rpm]
N
where: p = motor pole pairs
f = rated frequency of the motor (S.101)
n = rated speed of the motor (see figure 7.3.2).
N
S.101 (P.062)
Motor & Co.
Type: ABCDE
Motor: 3 phase
Rated voltage
Rated power
Rated speed (n )
N
IP54
Iso Kl
Made in ..............
Figure 7.3.2: Motor Nameplate (Example: kW rating for 400V motor and Hp rating for 575V motor)
Example: calculation of the pole pairs of a motor having data shown in the above 400V label:
p [polepairs] =
the value to be set in the parameter S.152 is "2"
S.152 Motor power factor (linked to P.042)
Motor power factor in rated condition (given on the nameplate, see figure7.3.2).
S.153 Motor stator R (Motor stator Resistance) (linked to P.043)
Ohmic value of the stator resistance of the motor.
This value will be automatically updated, by performing the self tune procedure.
Code LCD display
S.150 Motor rated curr
S.151 Motor pole pairs
S.152 Motor power fact
S.153 Motor stator R
(*) parameter value dependent on drive size.
106 • Chapter 7 - Parameters Description
S.100 (P.061)
IEC 34-1 / VDE 0530
Nr 12345-91
50 Hz .
400 V 6.7 A
I nom
3 kW Power factor 0.8
1420 rpm
F S1
S.152 (P.042)
60 [s] x f [Hz] 60 [s] x 50 [Hz]
=
n [rpm] 1420 [rpm]
N
[Code] & LCD select.
S.101 (P.062)
S.150 (P.040)
Motor & Co.
Type: ABCDE
Motor: 3 phase
Rated voltage
Rated power
Rated speed (n )
IP54
Made in ..............
= 2.1
Default
(*)
(*)
(*)
(*)
S.100 (P.061)
IEC 34-1 / VDE 0530
Nr
60 Hz .
575 V
I nom
2 Hp Power factor
1750 rpm
Efficiency
N
Iso Kl F S1
MIN MAX
(*) (*)
1 60
0.01 1
0 99.99
AGy-EV Instruction manual
S.150 (P.040)
12345-91
2 A
0.83
86.5
S.152 (P.042)
Unit Variation IPA
A 0.1 406
407
0.01 408
ohm 0.01 409