Santerno Sinus Penta - Table 79: Equivalence between AC Mains Range and DC Range

SINUS PENTA
PROGRAMMING GUIDE
276/486
Parameter FUNCTION User Level
MODBUS
Address
DEFAULT
VALUES
C041
M1
Fluxing ramp time ENGINEERING
1041
See Table 82 and Table 86
C084
M2
1084
C127
M3
1127
C042
M1
Vout saturation percentage
ENGINEERING
1042
100%
C085
M2
1085
C128
M3
1128
C008 Rated Mains Voltage
C008 Range
0 ÷ 8
0: [ 200 ÷ 240 ] V
1: 2T Regen.
2: [ 380 ÷ 480 ] V
3: [ 481 ÷ 500 ] V
4: 4T Regen.
5: [ 500 ÷ 600 ] V
6: 5T Regen.
7: [ 600 ÷ 690 ] V
8: 6T Regen.
Default
2
2: [ 380 ÷ 480 ] V
Level
BASIC
Address
1008
Function
This parameter defines the rated voltage of the mains powering the drive, thus
allowing obtaining voltage ranges to be used for the drive operation. The value
set in this parameter depends on the Drive voltage class.
To supply the drive via a non-stabilized DC sour
ce, the corresponding AC
voltage range must be used (see Table 79
). DO NOT USE xT Regen settings in
this case.
Table 79: Equivalence between AC mains range and DC range
AC Mains
DC range
200÷240 Vac
280÷338 Vdc
380÷480 Vac
530÷678 Vdc
481÷500 Vac
680÷705 Vdc
500÷600 Vac
705÷810 Vdc
600÷690 Vac
810÷970 Vdc
NOTE
Select xT Regen (where x relates to the voltage class of the drive) if the drive is DC-
supplied through a regenerative Sin
us Penta or a different drive used to stabilize
the DC bus to a higher level than the stabilization level obtained when rectifying the
3-phase mains.
C009 N. of Configured Motors
C009
Range
1÷3
1÷3
Default
1
1
Level
ENGINEERING
Address
1009
Function
This parameter determines the number of motors to be configured. The active
motor is selected through digital inputs programmed with C173 and C174
(see
the DIGITAL INPUTS MENU).
The programming parameters of t
he Motor Control 2 Menu can be accessed only
if C009
= 2 or 3; the programming parameters of the Motor Control 3 Menu can
be accessed only if C009 =3.