Selecting Physical Units; Select The Motor Standard - Siemens SINAMICS G120D Operating Instructions Manual

6.7.2

Selecting physical units

6.7.2.1

Select the motor standard

Selection options and parameters involved
The converter represents the motor data corresponding to motor standard IEC or NEMA in
different system units: SI units or US units.
Setting the motor standard using p0100 is part of quick commissioning. However, you can
also change p0100 after the quick commissioning.
Table 6- 31
Parame-
ter
r0206
p0307
p0316
r0333
p0341
p0344
r1969
Factory setting
1)
Converter with control units CU240D-2
Operating Instructions, 07/2016, FW V4.7 SP6, A5E34262100B AD
Parameters involved when selecting the motor standard
Designation
Power Module rated power
Rated motor power
Motor torque constant
Rated motor torque
Motor moment of inertia
Motor weight
Speed_cont_opt moment of
inertia determined
6.7 Application-specific functions
Motor standard IEC/NEMA, p0100 =
0
1)
IEC motor NEMA motor
50 Hz, SI units 60 Hz, US units
kW HP
kW HP
Nm/A lbf ft/A
Nm lbf ft
kgm lb ft
2
kg Lb
kgm lb ft
2
Advanced commissioning
1 2
NEMA motor
60 Hz, SI units
kW
kW
Nm/A
Nm
kgm
2 2
kg
kgm
2 2
189