TDE MACNO DVS200 - Page 63

User Manual Chapter 7 - Parameters Description  63
Code Name [Code] & Function Default MIN MAX Unit Variation IPA
S.100 Max out voltage (**) 50 (**) V 1 413
S.101 Base frequency (**) 25 500 Hz 0,1 414
(**) parameter value dependent on drive nominal main voltage and main frequency.
Motor Data
S.150 Motor rated curr (Motor rated current)
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
Pole pairs of the motor.
The setting of this data, can be easily calculated with the following formula:
N[rpm] =
60 [s] x f [Hz]
2p [polepairs]
where: p = motor pole pairs
f = rated frequency of the motor (S.101)
n
N
= rated speed of the motor (see figure 7.3.2).
3kW
Motor: 3 phase
1420 rpm
Motor & Co.
Type: ABCDE
400 V
IP54
Made in ..............
6.7 A
IEC 34-1 / VDE 0530
Iso Kl F
Nr
.
12345-91
S1
50 Hz
Power factor
0.8
S.150 (P.040)
S.152 (P.042)
S.101 (P.062)
S.100 (P.061)
I nom
Rated voltage
Rated power
Rated speed (n )
N
2Hp
Motor: 3 phase
1750 rpm
Motor & Co.
Type: ABCDE
575 V
IP54
Made in ..............
2A
IEC 34-1 / VDE 0530
Iso Kl F
Nr
.
12345-91
S1
60 Hz
Power factor
0.83
S.150 (P.040)
S.152 (P.042)
S.101 (P.062)
S.100 (P.061)
I nom
Rated voltage
Rated power
Rated speed (n )
N
Efficiency
86.5
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 the data shown in the above 575V label:
p [polepairs] =
==2
60 [s] x f [Hz]
n [rpm]
N
60 [s] x 60 [Hz]
1750 [rpm]
the value to set in the parameter S.152 is "2"
S.152 Motor power factor
Motor power factor (given on the nameplate, see figure7.3.2).