Siemens SINAMICS G120D - Safe Torque Off (STO) Safety Function

Advanced commissioning
7.8 Application-specific functions
Converter with control units CU250D-2
Operating Instructions, 04/2015, FW V4.7.3, A5E34261542B AB
237
7.8.2.1
Changing over the motor standard
You change over the motor standard using p0100. The following applies:
● p0100 = 0: IEC motor (50 Hz, SI units)
● p0100 = 1: NEMA motor (60 Hz, US units)
● p0100 = 2: NEMA motor (60 Hz, SI units)
The parameters listed below are affected by the changeover.
Table 7- 26 Variables affected by changing over the motor standard
P no.
Designation
Unit for p0100 =
0*
)
1
2
r0206 Power Module rated power kW HP kW
p0307
Rated motor power
kW
HP
kW
p0316
Motor torque constant
Nm/A
lbf ft/A
Nm/A
r0333
Rated motor torque
Nm
lbf ft
Nm
p0341
Motor moment of inertia
kgm
2
lb ft
2
kgm
2
p0344
Motor weight (for thermal motor type)
kg
Lb
kg
r1969 Speed_cont_opt moment of inertia determined kgm
2
lb ft
2
kgm
2
*) Factory setting