Siemens SIMOTICS M-1PH8 - Page 215

Note
For water-cooled induction motors with shaft heights 180, 225 and 280, the characteristic order
"4" is not shown. As a consequence, these motors do not have a fourth rated operating point for
"ALM 480 V" on the motor rating plate. When con󹪝guring the "ALM 480 V" line infeed, use the
data of the characteristic order "3".
Within the characteristic for SINAMICS, 3 AC 400V, ALM (2nd order, see table), 2 (sometimes
also 3) di󹪜erent rated speeds are listed. The rated speeds that are additional to the 󹪝rst rated
speed stated are termed ancillary rated points and enable con󹪝guration for extended 󹪝eld
weakening operation. This type of con󹪝guration is often used for main-spindle applications
Con󹪝guration
6.3Di󹪜erent rated points for induction motors
1PH8 SIMOTICS M main motors
Con󹪝guration Manual, 12/2022, A5E51895839A 213