Santerno Sinus Penta - Page 281

PROGRAMMING GUIDE
SINUS PENTA
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C017 (C060,C103) Rated Motor Power
C017 (Motor 1)
C060 (Motor 2)
C103 (Motor 3)
Range
1 ÷ 32000 0.1 ÷ 3200.0 kW
Upper limited to twice the default value
Default
See Table 84 and Table 88
Level
BASIC
Address
1017, 1060, 1103
Function
This parameter defines the rated motor power (nameplate rating).
C018 (C061, C104) Rated Motor Current
C018 (Motor 1)
C061 (Motor 2)
C104 (Motor 3)
Range
1 ÷ 32000 0.1 ÷ 3200.0 A
Upper limited to the values in Inom column in Table 81 and Table 85
Default
See Table 84 and Table 88
Level
BASIC
Address
1018 , 1061, 1104
Function
This parameter defines the rated motor current (nameplate rating).
C019 (C062, C105) Rated Motor Voltage
C019 (Motor 1)
C062 (Motor 2)
C105 (Motor 3)
Range
50 ÷ 12000 5.0 ÷ 1200.0 V
Default
2300 for class 2T drives
4000 for class 4T drives
5750 for class 5T drives
6900 for class 6T drives
230.0V for class 2T drives
400.0V for class 4T drives
575.0V for class 5T drives
690.0V for class 6T drives
Level
BASIC
Address
1019 , 1062, 1105
Function
This parameter defines the rated motor voltage (nameplate rating).
C020 (C063, C106) Motor No-Load Power
C020 (Motor 1)
C063 (Motor 2)
C106 (Motor 3)
Range
0 ÷ 1000 0.0 ÷ 100.0%
Default
0
0.0%
Level
ADVANCED
Address
1020 , 1063, 1106
Function
This parameter defines the power absorbed by the motor at rated voltage and rated
rpm when no load is connected to the motor.
C021 (C064,C107) Motor No-Load Current
C021 (Motor 1)
C064 (Motor 2)
C107 (Motor 3)
Range
1 ÷ 100 1 ÷ 100%
Default
0
0%
Level
BASIC
Address
1021, 1064, 1107
Function
This parameter defines the current absorbed by the motor at rated voltage and
rated rpm when no load is connected to the motor. It is expressed as a percentage
of the motor rated current C018 (C061, C104
). For a proper tuning of the current
loops required for FOC control, enter a value other than zero.
If the stator resistance is tuned (I073 = [1: Motor Tune]); 1074 = [0: Motor Params]
)
and the no load current parameter is zero, a value
for a first attempt is assigned to
this parameter, depending on power and pole pairs of the connected motor.